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#![doc(test(attr(deny(warnings))))]
#![warn(missing_docs)]
pub use crate::sounding_iter::{parse_text, SoundingIterator};
mod parse_section;
mod sounding_iter;
mod text_iter;
#[cfg(test)]
mod test_utils {
pub fn get_otx() -> &'static str {
r#"
<HTML>
<TITLE>University of Wyoming - Radiosonde Data</TITLE>
<BODY BGCOLOR="white">
<H2>72786 OTX Spokane Observations at 12Z 11 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 210
936.0 728 -8.5 -15.5 57 1.23 20 8 269.7 273.2 269.9
935.0 737 -8.7 -18.7 44 0.94 20 8 269.6 272.3 269.7
925.0 824 -9.7 -19.7 44 0.87 15 9 269.4 271.9 269.5
914.2 914 -10.4 -19.2 48 0.92 20 9 269.6 272.3 269.7
906.0 984 -10.9 -18.9 52 0.95 18 9 269.8 272.6 269.9
885.0 1164 -11.3 -21.3 43 0.79 12 8 271.1 273.5 271.3
878.7 1219 -11.3 -23.7 35 0.65 10 8 271.7 273.7 271.8
872.0 1277 -11.3 -26.3 28 0.52 2 8 272.3 273.9 272.4
852.0 1455 -12.5 -27.5 27 0.47 337 8 272.9 274.3 272.9
850.0 1473 -12.5 -26.5 30 0.52 335 8 273.0 274.6 273.1
833.0 1627 -12.3 -22.3 43 0.77 326 8 274.8 277.2 275.0
818.0 1766 -13.1 -23.1 43 0.73 319 9 275.4 277.6 275.5
811.2 1829 -13.7 -23.3 44 0.73 315 9 275.4 277.6 275.6
785.0 2078 -16.1 -24.1 50 0.70 319 11 275.5 277.6 275.6
779.1 2134 -16.4 -22.5 59 0.81 320 12 275.7 278.2 275.8
774.0 2184 -16.7 -21.1 69 0.92 312 12 275.9 278.7 276.1
748.2 2438 -17.8 -19.7 85 1.08 270 15 277.5 280.7 277.6
735.0 2571 -18.3 -19.0 94 1.17 277 19 278.3 281.8 278.5
718.2 2743 -19.1 -22.0 78 0.92 285 25 279.2 282.1 279.4
714.0 2787 -19.3 -22.8 74 0.86 287 25 279.5 282.1 279.6
700.0 2934 -20.7 -23.5 78 0.83 295 26 279.5 282.1 279.7
668.0 3278 -24.1 -25.0 92 0.76 299 27 279.5 281.8 279.6
661.2 3353 -24.6 -25.5 92 0.73 300 27 279.8 282.0 279.9
648.0 3500 -25.5 -26.6 90 0.67 302 33 280.3 282.4 280.4
640.0 3590 -25.1 -27.3 82 0.64 304 36 281.8 283.8 281.9
634.1 3658 -24.2 -35.1 36 0.31 305 39 283.6 284.6 283.6
632.0 3682 -23.9 -37.9 26 0.23 305 40 284.2 284.9 284.2
629.0 3717 -23.7 -43.7 14 0.13 305 42 284.8 285.2 284.8
613.0 3906 -22.3 -51.3 5 0.06 305 51 288.5 288.7 288.5
599.0 4076 -22.1 -55.1 3 0.04 305 59 290.6 290.8 290.6
591.0 4175 -21.1 -54.1 3 0.04 305 64 292.9 293.1 292.9
583.6 4267 -21.4 -55.4 3 0.04 305 68 293.6 293.7 293.6
562.0 4546 -22.5 -59.5 2 0.02 303 75 295.5 295.6 295.5
551.0 4691 -22.1 -65.1 1 0.01 302 78 297.7 297.7 297.7
537.2 4877 -23.2 -65.3 1 0.01 300 83 298.5 298.6 298.5
519.0 5129 -24.7 -65.7 1 0.01 302 86 299.6 299.7 299.7
505.0 5328 -26.1 -49.1 10 0.09 304 89 300.3 300.6 300.3
500.0 5400 -26.5 -46.5 13 0.12 305 90 300.7 301.1 300.7
474.0 5783 -28.3 -43.3 22 0.18 300 98 303.1 303.7 303.1
454.0 6092 -28.3 -60.3 3 0.03 295 105 306.8 306.9 306.8
453.7 6096 -28.3 -60.3 3 0.02 295 105 306.9 307.0 306.9
436.0 6381 -28.9 -60.9 3 0.02 295 110 309.6 309.7 309.6
434.8 6401 -29.1 -59.9 3 0.03 295 110 309.7 309.8 309.7
422.0 6613 -30.7 -49.7 14 0.10 299 111 310.2 310.6 310.2
411.0 6799 -31.9 -64.9 2 0.02 302 113 311.0 311.1 311.0
400.0 6990 -33.3 -49.3 19 0.11 305 114 311.6 312.1 311.6
379.0 7366 -35.9 -42.9 49 0.23 302 118 313.0 313.9 313.1
370.0 7533 -36.7 -48.7 28 0.12 301 120 314.1 314.6 314.1
365.3 7620 -37.4 -50.1 25 0.11 300 121 314.4 314.8 314.4
338.0 8152 -41.5 -58.5 14 0.04 300 125 315.8 316.0 315.8
329.0 8335 -42.5 -71.5 3 0.01 300 126 316.9 316.9 316.9
300.0 8950 -48.1 -62.1 18 0.03 300 130 317.4 317.6 317.4
291.3 9144 -49.8 -61.5 24 0.03 300 130 317.7 317.8 317.7
289.0 9196 -50.3 -61.3 26 0.03 300 131 317.7 317.9 317.7
280.0 9402 -52.1 -65.1 19 0.02 301 133 318.0 318.1 318.0
265.0 9758 -54.1 -67.1 19 0.02 303 137 320.1 320.2 320.1
252.8 10058 -56.5 -65.8 30 0.02 305 141 320.9 321.0 320.9
252.0 10079 -56.7 -65.7 31 0.02 305 141 320.9 321.0 320.9
250.0 10130 -57.1 -66.1 31 0.02 305 141 321.1 321.1 321.1
247.0 10205 -57.7 -66.7 31 0.02 305 141 321.3 321.4 321.3
225.0 10785 -62.1 -71.1 29 0.01 300 130 323.2 323.3 323.2
221.0 10896 -61.9 -70.9 29 0.01 301 125 325.2 325.2 325.2
217.0 11009 -59.9 -70.9 22 0.01 302 120 330.0 330.0 330.0
210.0 11213 -58.9 -73.9 13 0.01 303 110 334.6 334.7 334.6
207.0 11303 -56.3 -75.3 7 0.01 304 106 340.1 340.1 340.1
201.0 11489 -57.3 -83.3 2 0.00 305 97 341.4 341.4 341.4
200.0 11520 -56.7 -84.7 2 0.00 305 96 342.8 342.8 342.8
196.0 11648 -55.5 -87.5 1 0.00 303 93 346.7 346.7 346.7
190.0 11846 -56.5 -88.5 1 0.00 301 87 348.2 348.2 348.2
188.8 11887 -55.7 -88.1 1 0.00 300 86 350.1 350.1 350.1
187.0 11948 -54.5 -87.5 1 0.00 300 86 353.0 353.0 353.0
184.0 12051 -54.9 -86.9 1 0.00 299 85 354.0 354.0 354.0
180.0 12192 -53.7 -86.7 1 0.00 298 84 358.2 358.2 358.2
175.0 12372 -54.9 -86.9 1 0.00 296 82 359.1 359.1 359.1
171.6 12497 -54.9 -86.9 1 0.00 295 81 361.1 361.1 361.1
170.0 12558 -54.9 -86.9 1 0.00 296 81 362.1 362.1 362.1
168.0 12634 -53.9 -86.9 1 0.00 297 81 365.0 365.0 365.0
160.0 12947 -53.3 -86.3 1 0.00 300 82 371.1 371.1 371.1
150.0 13360 -56.3 -88.3 1 0.00 305 82 372.9 372.9 372.9
149.0 13402 -56.7 -88.7 1 0.00 305 82 372.9 372.9 372.9
141.0 13752 -57.1 -89.1 1 0.00 308 83 378.1 378.1 378.1
137.0 13935 -55.3 -87.3 1 0.00 309 83 384.4 384.4 384.4
135.2 14021 -55.4 -87.4 1 0.00 310 83 385.8 385.8 385.8
133.0 14124 -55.5 -87.5 1 0.00 310 82 387.3 387.3 387.3
129.0 14318 -56.9 -88.9 1 0.00 309 80 388.2 388.2 388.2
121.0 14725 -55.5 -87.5 1 0.00 307 75 397.9 397.9 397.9
119.0 14831 -55.9 -87.9 1 0.00 307 74 399.1 399.1 399.1
115.0 15049 -55.3 -87.3 1 0.00 306 71 404.1 404.1 404.1
112.0 15217 -56.1 -88.1 1 0.00 305 69 405.7 405.7 405.7
111.6 15240 -56.0 -88.0 1 0.00 305 69 406.3 406.3 406.3
108.0 15449 -55.3 -87.3 1 0.00 305 66 411.4 411.5 411.5
102.0 15814 -55.7 -87.7 1 0.00 305 60 417.5 417.5 417.5
100.0 15940 -54.7 -86.7 1 0.00 305 58 421.8 421.8 421.8
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: OTX
Station number: 72786
Observation time: 210211/1200
Station latitude: 47.68
Station longitude: -117.63
Station elevation: 728.0
Showalter index: 21.63
Lifted index: 23.20
LIFT computed using virtual temperature: 23.21
SWEAT index: 106.00
K index: -15.30
Cross totals index: 0.00
Vertical totals index: 14.00
Totals totals index: 14.00
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 251.42
Pres [hPa] of the Lifted Condensation Level: 778.15
Equivalent potential temp [K] of the LCL: 272.66
Mean mixed layer potential temperature: 270.11
Mean mixed layer mixing ratio: 0.87
1000 hPa to 500 hPa thickness: 5190.00
Precipitable water [mm] for entire sounding: 2.71
</PRE>
<P>Description of the
<A HREF="/upperair/columns.html">data columns</A>
or <A HREF="/upperair/indices.html">sounding indices</A>.
<P>
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"#
}
pub fn get_otx2() -> &'static str {
r#"
<html><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"><title>University of Wyoming - Radiosonde Data</title>
</head><body bgcolor="white">
<h2>72786 OTX Spokane Observations at 12Z 13 Feb 2021</h2>
<pre>-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 152
929.0 728 -9.3 -19.3 44 0.90 35 13 269.5 272.1 269.6
925.0 760 -9.7 -21.7 37 0.73 35 14 269.4 271.6 269.5
906.5 914 -10.9 -22.2 39 0.71 40 20 269.7 271.8 269.8
871.1 1219 -13.4 -23.3 43 0.68 75 29 270.2 272.2 270.3
850.0 1406 -14.9 -23.9 46 0.66 80 25 270.5 272.5 270.6
841.0 1486 -15.5 -24.5 46 0.63 87 23 270.7 272.6 270.8
833.0 1559 -14.3 -24.3 42 0.65 93 21 272.7 274.7 272.8
806.0 1809 -12.7 -21.7 47 0.84 113 14 277.0 279.6 277.1
803.9 1829 -12.8 -22.0 46 0.82 115 13 277.1 279.6 277.2
793.0 1933 -13.5 -23.5 43 0.73 115 12 277.4 279.7 277.6
789.0 1972 -13.3 -23.3 43 0.75 115 12 278.1 280.4 278.2
783.0 2030 -12.7 -18.7 61 1.12 115 11 279.3 282.7 279.5
772.4 2134 -13.1 -18.0 67 1.21 115 10 279.9 283.6 280.1
764.0 2217 -13.5 -17.4 72 1.28 120 11 280.4 284.3 280.6
754.0 2318 -12.1 -14.7 81 1.63 127 12 283.0 287.9 283.3
742.2 2438 -12.7 -15.4 80 1.56 135 14 283.6 288.3 283.9
713.0 2743 -14.3 -17.2 79 1.40 130 18 285.1 289.4 285.3
703.0 2851 -14.9 -17.8 79 1.35 115 13 285.6 289.8 285.8
700.0 2883 -14.9 -17.7 79 1.37 110 12 286.0 290.2 286.2
690.0 2992 -13.7 -15.8 84 1.63 113 11 288.5 293.5 288.8
684.9 3048 -13.9 -16.0 84 1.62 115 11 288.9 293.8 289.1
655.0 3387 -15.1 -17.0 85 1.55 204 14 291.2 296.1 291.5
643.0 3527 -13.9 -15.5 88 1.79 241 15 294.1 299.7 294.4
632.0 3658 -14.0 -15.7 87 1.79 275 16 295.4 301.1 295.7
612.0 3902 -14.3 -16.0 87 1.80 273 18 297.8 303.6 298.2
582.9 4267 -16.4 -18.2 86 1.57 270 22 299.5 304.6 299.8
537.4 4877 -20.0 -21.9 84 1.23 270 24 302.3 306.4 302.6
531.0 4966 -20.5 -22.5 84 1.19 271 25 302.7 306.7 302.9
500.0 5410 -22.5 -24.6 83 1.05 275 28 305.6 309.1 305.7
456.0 6083 -25.7 -28.5 77 0.80 275 31 309.7 312.5 309.8
455.2 6096 -25.8 -28.6 77 0.80 275 31 309.7 312.5 309.9
400.0 7020 -33.1 -36.6 71 0.42 270 35 311.9 313.4 312.0
366.3 7620 -38.2 -41.9 68 0.26 270 41 313.1 314.1 313.1
317.0 8607 -46.5 -50.7 62 0.12 263 53 314.7 315.2 314.7
300.0 8970 -49.1 -53.7 58 0.09 260 58 316.0 316.4 316.1
292.1 9144 -50.7 -54.9 61 0.08 260 56 316.2 316.5 316.2
288.0 9236 -51.5 -55.5 62 0.07 260 56 316.3 316.6 316.3
274.0 9557 -53.9 -58.9 54 0.05 262 58 317.4 317.6 317.4
255.0 10015 -55.9 -60.9 53 0.04 264 60 321.0 321.2 321.0
250.0 10140 -57.1 -62.1 53 0.04 265 61 321.1 321.2 321.1
211.0 11192 -65.3 -69.9 53 0.01 255 77 324.2 324.3 324.2
210.0 11222 -65.5 -70.1 53 0.01 260 77 324.3 324.4 324.3
208.1 11278 -65.1 -70.0 51 0.01 255 77 325.8 325.8 325.8
200.0 11520 -63.5 -69.5 44 0.02 280 65 332.1 332.1 332.1
198.0 11582 -62.1 -69.1 39 0.02 282 62 335.2 335.3 335.2
196.0 11645 -59.3 -68.3 30 0.02 284 60 340.7 340.8 340.7
195.0 11678 -58.5 -67.5 30 0.02 285 58 342.4 342.5 342.4
180.0 12179 -61.3 -74.3 16 0.01 300 37 345.8 345.8 345.8
179.6 12192 -61.3 -74.3 16 0.01 300 36 346.1 346.1 346.1
171.1 12497 -60.2 -74.1 15 0.01 270 47 352.6 352.7 352.6
170.0 12536 -60.1 -74.1 14 0.01 271 48 353.5 353.5 353.5
166.0 12686 -57.9 -73.9 11 0.01 276 53 359.6 359.6 359.6
163.0 12802 -57.9 -73.9 11 0.01 280 56 361.4 361.5 361.5
160.0 12918 -57.9 -73.9 11 0.01 284 55 363.4 363.4 363.4
158.0 12998 -56.3 -73.3 10 0.01 287 55 367.4 367.4 367.4
153.0 13203 -55.9 -73.9 9 0.01 295 53 371.4 371.5 371.5
151.0 13287 -55.1 -73.1 9 0.01 298 52 374.2 374.3 374.2
150.0 13330 -55.1 -73.1 9 0.01 300 52 374.9 375.0 374.9
148.1 13411 -55.6 -74.0 8 0.01 305 50 375.4 375.5 375.4
140.0 13767 -57.9 -77.9 6 0.01 296 45 377.5 377.5 377.5
134.5 14021 -57.0 -76.2 7 0.01 290 41 383.5 383.6 383.5
133.0 14091 -56.7 -75.7 7 0.01 291 42 385.2 385.3 385.2
123.0 14584 -57.9 -75.9 8 0.01 295 47 391.7 391.8 391.7
121.0 14687 -57.3 -76.3 7 0.01 295 48 394.6 394.7 394.6
110.8 15240 -59.0 -77.4 8 0.01 300 54 401.5 401.5 401.5
106.0 15517 -59.9 -77.9 8 0.01 300 54 404.9 405.0 404.9
102.0 15757 -60.5 -78.5 8 0.01 300 55 408.2 408.3 408.2
100.0 15880 -59.9 -78.9 7 0.01 300 55 411.7 411.8 411.7
</pre><h3>Station information and sounding indices</h3><pre> Station identifier: OTX
Station number: 72786
Observation time: 210213/1200
Station latitude: 47.68
Station longitude: -117.63
Station elevation: 728.0
Showalter index: 27.33
Lifted index: 27.83
LIFT computed using virtual temperature: 27.98
SWEAT index: 77.99
K index: -19.10
Cross totals index: -1.40
Vertical totals index: 7.60
Totals totals index: 6.20
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 248.79
Pres [hPa] of the Lifted Condensation Level: 753.37
Equivalent potential temp [K] of the LCL: 271.88
Mean mixed layer potential temperature: 269.78
Mean mixed layer mixing ratio: 0.71
1000 hPa to 500 hPa thickness: 5258.00
Precipitable water [mm] for entire sounding: 6.39
</pre>
<p>Description of the
<a href="http://weather.uwyo.edu/upperair/columns.html">data columns</a>
or <a href="http://weather.uwyo.edu/upperair/indices.html">sounding indices</a>.
</p><p>
</p><form>
<input class="button" type="button" value=" Close this window " onclick="window.close();">
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<hr size="1"><font size="-1">
Questions about the weather data provided by this site can be
addressed to <a href="mailto:ldoolman@uwyo.edu">
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"#
}
pub fn get_tfx() -> &'static str {
r#"
<HTML>
<TITLE>University of Wyoming - Radiosonde Data</TITLE>
<BODY BGCOLOR="white">
<H2>72776 TFX Great Falls Observations at 12Z 01 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 154
888.0 1134 4.0 -8.0 41 2.37 225 15 286.7 293.8 287.1
879.0 1218 4.6 -8.4 38 2.32 288.2 295.2 288.6
868.0 1322 4.6 -8.4 38 2.35 289.2 296.3 289.6
859.0 1407 3.8 -9.2 38 2.23 289.2 296.0 289.6
852.0 1475 4.8 -9.2 36 2.25 291.0 297.8 291.4
850.0 1494 5.0 -9.0 36 2.29 291.4 298.4 291.8
839.0 1600 5.0 -9.0 36 2.32 292.5 299.6 292.9
811.0 1877 4.4 -5.6 48 3.12 294.7 304.2 295.2
764.0 2359 0.6 -5.4 64 3.36 295.6 305.9 296.2
748.0 2530 2.2 -7.8 48 2.85 299.2 308.1 299.7
700.0 3061 -1.9 -10.9 50 2.39 300.4 307.9 300.8
646.0 3692 -7.3 -13.3 62 2.13 301.2 308.0 301.6
619.0 4023 -9.7 -15.7 62 1.83 302.1 308.1 302.5
612.0 4111 -9.7 -20.7 40 1.21 303.1 307.1 303.4
594.0 4340 -11.7 -20.7 47 1.25 303.4 307.6 303.6
592.0 4366 -11.9 -20.9 47 1.23 303.5 307.6 303.7
588.0 4417 -11.9 -31.9 17 0.45 304.1 305.6 304.1
559.0 4802 -14.5 -33.5 18 0.41 305.4 306.9 305.5
554.0 4870 -14.5 -23.5 46 1.04 306.2 309.7 306.4
545.0 4994 -14.1 -42.1 7 0.17 308.1 308.8 308.1
538.0 5092 -14.7 -47.7 4 0.10 308.5 308.9 308.6
522.0 5319 -16.7 -40.7 11 0.21 308.8 309.6 308.8
513.0 5449 -17.9 -33.9 23 0.43 308.9 310.4 309.0
500.0 5640 -19.7 -35.7 23 0.37 309.0 310.3 309.0
484.0 5881 -21.9 -36.9 24 0.34 309.1 310.4 309.2
465.0 6175 -24.7 -33.7 43 0.48 309.2 310.9 309.3
444.0 6511 -27.1 -38.1 34 0.32 310.3 311.5 310.4
437.0 6626 -27.1 -49.1 11 0.10 311.7 312.1 311.7
424.0 6844 -28.1 -54.1 6 0.06 313.1 313.4 313.1
404.0 7189 -31.5 -46.5 21 0.15 313.1 313.6 313.1
400.0 7260 -31.9 -46.9 21 0.14 313.4 314.0 313.5
390.0 7438 -33.5 -49.5 18 0.11 313.6 314.1 313.6
342.0 8345 -41.9 -49.9 41 0.12 314.2 314.7 314.2
328.0 8627 -44.1 -49.1 57 0.13 315.0 315.5 315.0
316.0 8876 -46.3 -51.3 57 0.11 315.3 315.7 315.3
303.0 9154 -48.1 -52.1 63 0.10 316.6 317.0 316.6
300.0 9220 -48.7 -53.1 60 0.09 316.6 317.0 316.6
289.0 9464 -50.3 -55.0 57 0.08 317.7 318.0 317.7
283.0 9599 -51.3 -54.9 65 0.08 318.2 318.5 318.2
276.0 9761 -52.3 -57.2 55 0.06 319.0 319.3 319.1
263.0 10070 -54.9 -61.9 42 0.04 319.6 319.8 319.7
250.0 10390 -57.9 -64.9 40 0.02 319.9 320.0 319.9
249.0 10415 -58.3 -65.3 40 0.02 319.6 319.7 319.6
220.0 11185 -63.5 -68.4 51 0.02 323.1 323.2 323.1
211.0 11441 -62.7 -67.7 51 0.02 328.2 328.4 328.3
204.0 11649 -63.9 -69.9 44 0.02 329.5 329.6 329.6
200.0 11770 -63.9 -70.9 38 0.01 331.4 331.5 331.4
184.0 12278 -65.3 -74.3 28 0.01 337.1 337.2 337.1
178.0 12481 -63.7 -75.7 18 0.01 343.0 343.0 343.0
176.0 12550 -61.9 -75.9 14 0.01 347.0 347.1 347.0
169.0 12803 -58.7 -81.7 4 0.00 356.4 356.4 356.4
157.0 13263 -59.7 -89.7 1 0.00 362.3 362.3 362.3
156.0 13303 -59.3 -89.3 1 0.00 363.6 363.6 363.6
154.0 13384 -57.7 -89.7 1 0.00 367.7 367.7 367.7
151.0 13508 -57.7 -89.7 1 0.00 369.8 369.8 369.8
150.0 13550 -56.9 -88.9 1 0.00 371.8 371.9 371.8
149.0 13593 -55.5 -87.5 1 0.00 375.0 375.0 375.0
141.0 13945 -55.3 -87.3 1 0.00 381.3 381.3 381.3
139.0 14036 -54.5 -87.5 1 0.00 384.2 384.2 384.2
129.0 14513 -56.1 -88.1 1 0.00 389.6 389.7 389.6
127.0 14612 -55.7 -87.7 1 0.00 392.1 392.1 392.1
126.0 14663 -54.5 -87.5 1 0.00 395.2 395.2 395.2
125.0 14714 -52.7 -85.7 1 0.00 399.3 399.4 399.3
122.0 14872 -51.7 -84.7 1 0.00 403.9 403.9 403.9
108.0 15653 -57.1 -89.1 1 0.00 408.1 408.1 408.1
103.0 15953 -57.1 -89.1 1 0.00 413.6 413.6 413.6
100.0 16140 -58.5 -89.5 1 0.00 414.4 414.4 414.4
94.8 16475 -60.7 -91.7 1 0.00 416.5 416.5 416.5
88.9 16877 -58.9 -89.9 1 0.00 427.8 427.8 427.8
86.5 17051 -55.3 -87.3 1 0.00 438.4 438.4 438.4
84.5 17200 -54.5 -87.5 1 0.00 443.0 443.0 443.0
75.3 17932 -59.5 -90.5 1 0.00 447.3 447.3 447.3
70.0 18390 -58.7 -89.7 1 0.00 458.5 458.5 458.5
68.7 18507 -59.3 -90.3 1 0.00 459.6 459.6 459.6
67.1 18655 -58.5 -89.5 1 0.00 464.5 464.5 464.5
65.9 18768 -56.1 -88.1 1 0.00 472.1 472.1 472.1
62.1 19143 -57.9 -89.9 1 0.00 476.2 476.2 476.2
59.6 19402 -55.9 -87.9 1 0.00 486.3 486.3 486.3
54.6 19955 -57.7 -89.7 1 0.00 494.5 494.5 494.5
50.0 20510 -56.7 -88.7 1 0.00 509.4 509.4 509.4
44.6 21236 -56.5 -88.5 1 0.00 526.8 526.9 526.8
43.7 21367 -54.5 -87.5 1 0.00 534.8 534.8 534.8
41.9 21636 -55.9 -87.9 1 0.00 537.8 537.8 537.8
36.4 22535 -54.9 -86.9 1 0.01 562.4 562.5 562.4
34.5 22877 -56.5 -88.5 1 0.00 566.9 567.0 566.9
32.3 23298 -54.9 -86.9 1 0.01 582.0 582.0 582.0
30.0 23770 -56.1 -88.1 1 0.01 591.1 591.2 591.1
26.9 24458 -57.9 -89.9 1 0.00 604.8 604.8 604.8
25.7 24747 -55.5 -87.5 1 0.01 619.5 619.6 619.5
22.3 25647 -56.3 -88.3 1 0.01 642.8 642.9 642.8
20.0 26330 -59.9 -90.9 1 0.01 652.1 652.1 652.1
19.5 26488 -60.7 -91.7 1 0.00 654.4 654.4 654.4
16.6 27487 -61.7 -91.7 1 0.01 681.9 682.0 682.0
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210201/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 10.42
Lifted index: 11.55
LIFT computed using virtual temperature: 11.53
K index: 6.70
Cross totals index: 10.70
Vertical totals index: 24.70
Totals totals index: 35.40
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Temp [K] of the Lifted Condensation Level: 261.80
Pres [hPa] of the Lifted Condensation Level: 701.03
Equivalent potential temp [K] of the LCL: 296.75
Mean mixed layer potential temperature: 289.79
Mean mixed layer mixing ratio: 2.31
1000 hPa to 500 hPa thickness: 5486.00
Precipitable water [mm] for entire sounding: 8.23
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 02 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 98
925.0 752
883.0 1134 11.0 -6.0 30 2.78 210 13 294.4 303.0 294.9
875.0 1210 10.8 -6.2 30 2.76 210 15 295.0 303.5 295.5
850.0 1453 8.6 -7.4 31 2.59 210 22 295.1 303.1 295.6
811.7 1829 6.0 -7.8 36 2.64 220 26 296.4 304.5 296.8
782.0 2134 4.0 -8.1 41 2.68 230 34 297.3 305.6 297.8
753.4 2438 1.9 -8.3 46 2.71 240 37 298.2 306.7 298.8
749.0 2485 1.6 -8.4 47 2.72 241 37 298.4 306.9 298.9
725.2 2743 -0.5 -9.1 52 2.66 245 38 298.8 307.1 299.3
700.0 3026 -2.9 -9.9 59 2.59 255 41 299.2 307.4 299.7
698.0 3048 -3.1 -9.9 59 2.60 245 43 299.3 307.4 299.7
681.0 3243 -4.9 -9.8 69 2.68 242 39 299.4 307.8 299.9
674.0 3325 -4.5 -8.9 71 2.91 240 38 300.7 309.8 301.2
671.6 3353 -4.3 -9.4 67 2.80 240 37 301.2 310.1 301.8
662.0 3466 -3.5 -11.5 54 2.41 246 37 303.4 311.1 303.8
650.0 3611 -3.9 -12.9 50 2.19 253 36 304.5 311.6 304.9
646.1 3658 -4.2 -13.3 49 2.13 255 36 304.7 311.6 305.1
621.6 3962 -6.2 -16.1 45 1.76 265 30 305.8 311.6 306.1
618.0 4008 -6.5 -16.5 45 1.71 265 30 306.0 311.6 306.3
597.6 4267 -8.8 -17.1 51 1.68 265 29 306.2 311.8 306.5
560.0 4768 -13.3 -18.3 66 1.62 261 27 306.7 312.1 307.0
552.0 4877 -14.1 -19.1 66 1.54 260 27 307.0 312.1 307.2
535.0 5114 -15.9 -20.9 65 1.36 252 30 307.6 312.2 307.8
515.0 5400 -18.3 -21.6 75 1.33 243 33 308.1 312.5 308.3
509.1 5486 -19.0 -22.2 76 1.28 240 34 308.2 312.5 308.5
500.0 5620 -20.1 -23.1 77 1.20 240 35 308.5 312.5 308.7
485.0 5845 -21.9 -24.4 80 1.10 240 37 308.9 312.7 309.2
472.0 6044 -23.7 -24.4 94 1.13 240 39 309.1 313.0 309.3
468.6 6096 -24.1 -24.7 94 1.11 240 40 309.3 313.1 309.5
454.0 6327 -25.7 -26.2 96 1.00 242 41 310.1 313.5 310.3
434.0 6651 -28.3 -31.1 77 0.66 245 43 310.8 313.1 310.9
417.0 6936 -30.5 -32.1 86 0.63 247 45 311.5 313.8 311.7
413.0 7004 -31.3 -34.9 70 0.48 248 46 311.4 313.1 311.5
407.0 7108 -32.1 -36.6 64 0.41 249 46 311.6 313.1 311.7
401.0 7212 -32.7 -42.7 36 0.22 250 47 312.2 313.0 312.2
400.0 7230 -32.7 -45.7 26 0.16 250 47 312.4 313.0 312.4
399.0 7248 -32.5 -48.5 19 0.12 250 47 312.9 313.4 312.9
391.0 7390 -32.9 -44.9 29 0.18 248 48 314.2 314.9 314.2
385.0 7499 -33.5 -46.5 26 0.15 247 49 314.8 315.4 314.8
378.4 7620 -34.4 -49.1 21 0.12 245 50 315.2 315.7 315.2
370.0 7777 -35.5 -52.5 16 0.08 246 51 315.7 316.1 315.7
357.0 8026 -37.5 -54.5 15 0.07 246 53 316.3 316.6 316.3
331.0 8543 -42.3 -53.3 29 0.08 248 57 316.6 316.9 316.6
307.0 9047 -46.7 -57.7 27 0.05 250 60 317.3 317.5 317.3
304.0 9112 -47.3 -56.3 35 0.06 250 61 317.4 317.6 317.4
302.6 9144 -47.5 -55.4 40 0.07 250 61 317.5 317.8 317.5
300.0 9200 -47.9 -53.9 50 0.08 250 62 317.7 318.1 317.8
287.0 9491 -50.1 -53.4 68 0.09 252 65 318.6 319.0 318.6
259.0 10155 -54.9 -59.9 54 0.05 258 71 321.1 321.2 321.1
250.0 10380 -56.9 -61.9 53 0.04 260 73 321.4 321.5 321.4
231.0 10875 -61.1 -66.1 51 0.02 260 77 322.3 322.4 322.3
216.4 11278 -63.7 -68.7 50 0.02 260 80 324.4 324.4 324.4
211.0 11433 -64.7 -69.7 50 0.02 260 80 325.1 325.2 325.1
205.9 11582 -64.3 -69.3 50 0.02 265 95 328.0 328.1 328.0
203.0 11669 -64.1 -69.1 50 0.02 265 95 329.7 329.8 329.7
202.0 11699 -64.1 -69.4 48 0.02 265 95 330.2 330.2 330.2
200.0 11760 -64.1 -70.1 44 0.02 265 93 331.1 331.2 331.1
192.0 12009 -64.3 -72.3 33 0.01 263 83 334.7 334.7 334.7
187.0 12171 -62.9 -73.9 21 0.01 262 77 339.4 339.5 339.5
180.0 12405 -63.5 -77.5 13 0.01 261 68 342.2 342.2 342.2
177.3 12497 -63.0 -78.8 10 0.00 260 64 344.5 344.6 344.6
177.0 12508 -62.9 -78.9 10 0.00 260 64 344.8 344.9 344.8
174.0 12614 -61.1 -79.1 8 0.00 259 67 349.5 349.5 349.5
168.0 12831 -61.1 -83.1 4 0.00 256 71 353.0 353.0 353.0
159.0 13173 -59.9 -85.9 2 0.00 253 79 360.6 360.6 360.6
153.1 13411 -57.0 -85.9 1 0.00 250 84 369.6 369.6 369.6
151.0 13498 -55.9 -85.9 1 0.00 253 81 372.9 372.9 372.9
150.0 13540 -55.9 -85.9 1 0.00 255 80 373.6 373.6 373.6
148.0 13625 -56.1 -87.1 1 0.00 257 79 374.6 374.7 374.6
145.9 13716 -55.5 -87.0 1 0.00 260 77 377.3 377.3 377.3
141.0 13934 -53.9 -86.9 1 0.00 261 71 383.7 383.7 383.7
134.0 14261 -53.7 -86.7 1 0.00 264 62 389.7 389.7 389.7
132.0 14358 -52.5 -85.5 1 0.00 264 60 393.5 393.5 393.5
128.0 14557 -51.9 -84.9 1 0.00 266 54 398.1 398.1 398.1
126.0 14659 -50.7 -84.7 1 0.00 266 52 402.0 402.1 402.0
124.0 14763 -50.3 -84.3 1 0.00 267 49 404.6 404.6 404.6
115.2 15240 -52.0 -85.2 1 0.00 270 36 409.9 410.0 409.9
114.0 15309 -52.3 -85.3 1 0.00 270 33 410.7 410.7 410.7
110.0 15540 -52.1 -85.1 1 0.00 270 23 415.3 415.3 415.3
104.8 15850 -54.2 -86.7 1 0.00 270 9 417.0 417.1 417.0
100.0 16150 -56.3 -88.3 1 0.00 265 12 418.7 418.7 418.7
84.9 17182 -60.7 -91.7 1 0.00 260 37 429.8 429.8 429.8
83.7 17271 -60.5 -91.5 1 0.00 262 38 432.0 432.0 432.0
82.3 17374 -58.8 -90.2 1 0.00 265 39 437.4 437.4 437.4
79.9 17564 -55.7 -87.7 1 0.00 279 32 447.6 447.6 447.6
74.8 17983 -58.2 -89.6 1 0.00 310 16 450.9 450.9 450.9
71.5 18267 -59.9 -90.9 1 0.00 268 17 453.1 453.1 453.1
71.3 18288 -59.9 -90.9 1 0.00 265 17 453.6 453.6 453.6
70.0 18400 -59.7 -90.7 1 0.00 270 20 456.3 456.3 456.3
69.3 18463 -59.1 -90.1 1 0.00 275 21 458.9 458.9 458.9
67.9 18593 -57.4 -88.8 1 0.00 285 23 465.4 465.4 465.4
65.9 18780 -54.9 -86.9 1 0.00 300 11 474.7 474.7 474.7
64.7 18898 -55.5 -87.5 1 0.00 310 4 475.9 475.9 475.9
61.0 19269 -57.5 -89.5 1 0.00 300 3 479.5 479.5 479.5
57.2 19675 -55.1 -87.1 1 0.00 289 1 493.8 493.9 493.8
56.0 19812 -55.2 -87.2 1 0.00 285 1 496.7 496.8 496.7
50.0 20530 -55.5 -87.5 1 0.00 350 5 512.2 512.3 512.2
46.2 21031 -55.7 -87.7 1 0.00 350 10 523.4 523.4 523.4
44.1 21336 -55.8 -87.8 1 0.00 20 14 530.3 530.3 530.3
40.0 21946 -56.1 -88.1 1 0.00 45 20 544.4 544.4 544.4
39.7 22001 -56.1 -88.1 1 0.00 45 21 545.6 545.7 545.6
38.2 22247 -54.9 -86.9 1 0.01 46 23 554.7 554.8 554.7
33.1 23165 -55.6 -87.6 1 0.01 50 31 576.1 576.1 576.1
30.1 23774 -56.1 -88.1 1 0.01 65 24 590.7 590.8 590.7
30.0 23790 -56.1 -88.1 1 0.01 65 24 591.1 591.2 591.1
29.5 23896 -56.5 -88.5 1 0.01 59 27 592.9 592.9 592.9
28.7 24079 -56.4 -88.4 1 0.01 50 31 598.0 598.0 598.0
27.3 24384 -56.3 -88.3 1 0.01 55 36 606.7 606.7 606.7
26.0 24689 -56.1 -88.1 1 0.01 70 33 615.5 615.5 615.5
24.8 24994 -56.0 -88.0 1 0.01 65 27 624.4 624.5 624.4
21.1 26020 -55.5 -87.5 1 0.01 52 35 655.4 655.5 655.5
20.5 26213 -56.0 -88.0 1 0.01 50 36 659.8 659.9 659.8
20.0 26360 -56.3 -88.3 1 0.01 55 37 663.1 663.2 663.1
16.9 27432 -57.2 -89.2 1 0.01 55 52 693.0 693.1 693.0
16.1 27737 -57.5 -89.5 1 0.01 55 57 701.8 701.8 701.8
14.9 28224 -57.9 -89.9 1 0.01 56 57 716.0 716.1 716.0
13.0 29079 -61.1 -92.1 1 0.01 58 56 733.4 733.4 733.4
12.1 29527 -59.3 -90.3 1 0.01 59 55 754.9 755.0 754.9
11.4 29870 -60.5 -91.2 1 0.01 60 55 762.5 762.6 762.5
10.4 30480 -62.7 -92.9 1 0.01 60 74 776.3 776.4 776.3
10.1 30648 -63.3 -93.3 1 0.01 60 74 780.1 780.2 780.1
10.0 30710 -63.5 -93.5 1 0.01 60 73 781.5 781.6 781.5
9.5 31023 -65.3 -94.3 1 0.01 56 64 786.2 786.3 786.2
9.4 31090 -65.0 -94.2 1 0.01 55 62 789.7 789.8 789.7
8.9 31422 -63.7 -93.7 1 0.01 55 71 807.2 807.3 807.2
8.1 32004 -65.0 -95.0 1 0.01 55 87 824.5 824.6 824.5
8.0 32073 -65.1 -95.1 1 0.01 826.6 826.7 826.6
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210202/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 6.73
Lifted index: 6.59
LIFT computed using virtual temperature: 6.65
SWEAT index: 166.52
K index: 14.30
Cross totals index: 12.70
Vertical totals index: 28.70
Totals totals index: 41.40
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 263.00
Pres [hPa] of the Lifted Condensation Level: 667.99
Equivalent potential temp [K] of the LCL: 303.31
Mean mixed layer potential temperature: 295.14
Mean mixed layer mixing ratio: 2.66
1000 hPa to 500 hPa thickness: 5522.00
Precipitable water [mm] for entire sounding: 9.77
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 02 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 67
925.0 725
881.0 1134 7.6 -5.4 39 2.92 215 14 291.1 299.9 291.6
880.0 1143 8.6 -5.4 37 2.92 215 14 292.2 301.1 292.8
878.0 1162 9.0 -6.0 34 2.79 215 15 292.8 301.4 293.3
867.0 1265 8.4 -6.6 34 2.70 215 21 293.3 301.5 293.8
851.0 1417 9.2 -5.8 34 2.93 215 29 295.7 304.7 296.2
850.0 1427 9.2 -5.8 34 2.93 215 29 295.8 304.8 296.3
808.9 1829 6.1 -6.9 39 2.83 230 40 296.6 305.4 297.2
779.0 2134 3.7 -7.7 43 2.76 240 38 297.3 305.9 297.8
750.3 2438 1.3 -8.6 48 2.68 250 39 297.9 306.3 298.4
722.6 2743 -1.1 -9.4 53 2.61 255 38 298.5 306.7 299.0
700.0 3000 -3.1 -10.1 58 2.55 255 40 299.0 307.0 299.5
688.0 3137 -4.1 -10.1 63 2.59 256 40 299.4 307.5 299.9
661.0 3452 -5.9 -12.9 58 2.15 258 41 300.8 307.7 301.2
643.8 3658 -6.0 -15.9 45 1.72 260 41 302.9 308.6 303.3
632.0 3803 -6.1 -18.1 38 1.46 260 41 304.5 309.3 304.7
595.1 4267 -9.9 -20.9 40 1.22 260 40 305.4 309.5 305.6
558.0 4764 -13.9 -23.9 43 1.00 248 40 306.3 309.7 306.5
551.0 4860 -13.9 -27.9 30 0.70 245 40 307.4 309.8 307.5
549.8 4877 -14.0 -28.1 30 0.69 245 40 307.4 309.8 307.5
500.0 5590 -19.9 -34.9 25 0.40 250 36 308.7 310.1 308.8
493.0 5694 -20.9 -34.9 27 0.40 252 36 308.7 310.2 308.8
469.0 6060 -23.3 -41.3 18 0.22 259 34 310.2 311.0 310.2
466.7 6096 -23.6 -41.3 18 0.22 260 34 310.2 311.1 310.3
447.0 6408 -26.5 -41.5 23 0.23 259 41 310.4 311.3 310.5
439.0 6538 -26.9 -45.9 15 0.14 258 44 311.6 312.1 311.6
400.0 7200 -32.3 -48.3 19 0.12 255 58 312.9 313.4 312.9
397.0 7253 -32.7 -47.7 21 0.13 253 61 313.1 313.6 313.1
393.5 7315 -33.0 -48.8 19 0.12 250 64 313.5 314.0 313.5
377.0 7615 -34.3 -54.3 11 0.06 250 66 315.6 315.9 315.6
376.7 7620 -34.3 -54.3 11 0.06 250 66 315.6 315.9 315.7
327.0 8598 -39.5 -63.5 6 0.02 250 74 321.6 321.7 321.6
301.6 9144 -44.6 -61.1 14 0.03 250 78 321.9 322.1 321.9
300.0 9180 -44.9 -60.9 15 0.04 250 78 322.0 322.1 322.0
282.0 9590 -48.7 -61.7 21 0.03 247 81 322.2 322.4 322.3
269.0 9898 -51.1 -65.1 17 0.02 245 83 323.1 323.2 323.1
266.0 9971 -51.7 -64.7 20 0.02 245 84 323.2 323.3 323.2
262.4 10058 -52.5 -64.2 23 0.03 245 84 323.3 323.4 323.3
258.0 10168 -53.5 -63.5 28 0.03 247 83 323.5 323.6 323.5
252.0 10319 -54.7 -62.7 36 0.03 249 82 323.9 324.0 323.9
250.0 10370 -54.9 -63.9 32 0.03 250 82 324.3 324.4 324.3
245.0 10499 -56.1 -66.1 27 0.02 250 81 324.4 324.5 324.4
200.0 11760 -65.5 -73.5 32 0.01 245 76 328.9 328.9 328.9
197.0 11852 -66.3 -74.3 32 0.01 245 76 329.0 329.1 329.0
182.0 12333 -67.1 -75.1 31 0.01 248 76 335.3 335.3 335.3
174.0 12607 -64.5 -75.5 21 0.01 250 76 343.9 343.9 343.9
167.0 12859 -64.1 -78.1 13 0.01 252 76 348.6 348.6 348.6
165.0 12933 -62.3 -79.3 9 0.00 252 76 352.8 352.8 352.8
162.0 13047 -61.7 -81.7 5 0.00 253 76 355.7 355.7 355.7
159.0 13164 -59.7 -81.7 4 0.00 253 76 361.0 361.0 361.0
152.9 13411 -59.6 -87.0 2 0.00 255 76 365.3 365.3 365.3
150.0 13530 -59.5 -89.5 1 0.00 255 76 367.4 367.4 367.4
146.0 13700 -57.5 -89.5 1 0.00 255 73 373.7 373.7 373.7
144.0 13788 -55.5 -87.5 1 0.00 255 72 378.6 378.6 378.6
139.0 14012 -56.3 -88.3 1 0.00 255 69 381.1 381.1 381.1
134.0 14246 -54.1 -87.1 1 0.00 255 65 389.0 389.0 389.0
133.0 14295 -51.3 -84.3 1 0.00 255 64 394.8 394.8 394.8
132.4 14326 -50.5 -83.9 1 0.00 255 64 396.7 396.7 396.7
131.0 14394 -48.9 -82.9 1 0.00 259 60 400.8 400.8 400.8
129.0 14495 -49.1 -83.1 1 0.00 264 55 402.2 402.2 402.2
126.0 14650 -47.5 -82.5 1 0.00 273 47 407.8 407.9 407.8
116.0 15192 -51.5 -84.5 1 0.00 302 18 410.2 410.2 410.2
115.1 15240 -51.4 -84.6 1 0.00 305 15 411.3 411.3 411.3
112.0 15420 -50.9 -84.9 1 0.00 296 17 415.4 415.4 415.4
102.0 16023 -54.9 -86.9 1 0.00 266 23 419.0 419.0 419.0
100.0 16150 -54.3 -87.3 1 0.00 260 24 422.5 422.6 422.5
98.7 16234 -53.1 -86.1 1 0.00 263 24 426.4 426.5 426.4
91.1 16745 -56.5 -88.5 1 0.00 279 24 429.6 429.6 429.6
83.4 17303 -57.7 -89.7 1 0.00 298 23 438.1 438.1 438.1
82.5 17374 -57.8 -89.8 1 0.00 300 23 439.4 439.4 439.4
80.7 17510 -57.9 -89.9 1 0.00 288 19 441.8 441.9 441.8
79.5 17604 -56.5 -88.5 1 0.00 279 16 446.6 446.6 446.6
74.8 17983 -59.1 -90.6 1 0.00 245 4 449.0 449.0 449.0
71.3 18288 -61.2 -92.2 1 0.00 240 9 450.9 450.9 450.9
70.7 18338 -61.5 -92.5 1 0.00 250 10 451.2 451.2 451.2
70.0 18400 -60.7 -91.7 1 0.00 265 12 454.2 454.2 454.2
68.9 18499 -58.5 -89.5 1 0.00 267 12 461.0 461.0 461.0
64.7 18898 -58.4 -89.4 1 0.00 275 13 469.7 469.7 469.7
62.8 19082 -58.3 -89.3 1 0.00 281 15 473.8 473.8 473.8
61.6 19202 -56.4 -87.9 1 0.00 285 16 480.6 480.6 480.6
60.6 19308 -54.7 -86.7 1 0.00 280 15 486.6 486.7 486.6
58.8 19507 -54.2 -86.8 1 0.00 270 12 492.1 492.1 492.1
57.7 19622 -53.9 -86.9 1 0.00 283 11 495.3 495.4 495.3
53.4 20117 -54.3 -87.3 1 0.00 340 6 505.4 505.4 505.4
50.1 20527 -54.7 -87.7 1 0.00 4 11 513.8 513.9 513.8
50.0 20540 -54.7 -86.7 1 0.00 5 11 514.1 514.2 514.1
47.2 20907 -56.9 -88.9 1 0.00 12 13 517.4 517.4 517.4
44.1 21336 -55.8 -88.1 1 0.00 20 15 530.2 530.3 530.2
39.6 22027 -53.9 -86.9 1 0.01 27 18 551.6 551.6 551.6
30.0 23800 -56.7 -88.7 1 0.01 45 26 589.5 589.5 589.5
27.9 24259 -57.3 -89.3 1 0.00 53 25 600.2 600.2 600.2
27.4 24384 -56.9 -88.9 1 0.01 55 25 604.7 604.7 604.7
25.6 24805 -55.5 -87.5 1 0.01 52 28 620.2 620.3 620.2
21.9 25796 -57.3 -89.3 1 0.01 44 34 643.1 643.2 643.1
20.0 26370 -56.7 -88.7 1 0.01 40 37 661.9 662.0 661.9
16.9 27432 -56.5 -88.5 1 0.01 45 45 695.1 695.2 695.1
14.9 28234 -56.3 -88.3 1 0.01 48 52 721.3 721.4 721.3
13.9 28651 -56.9 -88.8 1 0.01 50 56 732.9 733.1 732.9
10.0 30740 -60.1 -91.1 1 0.01 794.2 794.3 794.2
9.1 31326 -61.3 -92.3 1 0.01 811.3 811.4 811.3
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210202/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 5.83
Lifted index: 6.76
LIFT computed using virtual temperature: 6.69
SWEAT index: 190.69
K index: 16.30
Cross totals index: 14.10
Vertical totals index: 29.10
Totals totals index: 43.20
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 264.07
Pres [hPa] of the Lifted Condensation Level: 681.27
Equivalent potential temp [K] of the LCL: 303.36
Mean mixed layer potential temperature: 294.69
Mean mixed layer mixing ratio: 2.84
1000 hPa to 500 hPa thickness: 5523.00
Precipitable water [mm] for entire sounding: 8.16
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 03 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 34
925.0 692
877.0 1134 10.6 -0.4 46 4.26 210 22 294.6 307.4 295.4
864.0 1259 9.2 -1.8 46 3.90 210 27 294.4 306.1 295.1
850.0 1395 8.0 -3.0 46 3.62 210 32 294.5 305.5 295.2
806.0 1829 4.8 -4.4 51 3.43 215 31 295.6 306.0 296.2
778.0 2118 2.6 -5.4 56 3.30 224 34 296.2 306.4 296.9
776.5 2134 2.5 -5.5 56 3.28 225 34 296.3 306.4 296.9
747.6 2438 0.4 -7.6 55 2.90 235 40 297.2 306.2 297.8
719.7 2743 -1.7 -9.7 54 2.55 245 41 298.2 306.2 298.6
707.0 2885 -2.7 -10.7 54 2.40 245 42 298.6 306.2 299.1
700.0 2964 -3.5 -11.5 54 2.28 245 43 298.6 305.8 299.0
673.0 3273 -5.9 -13.9 53 1.95 245 43 299.3 305.5 299.6
666.1 3353 -6.7 -14.1 55 1.94 245 43 299.3 305.5 299.7
640.5 3658 -9.5 -14.8 65 1.90 245 43 299.4 305.5 299.8
637.0 3700 -9.9 -14.9 67 1.90 245 43 299.4 305.5 299.8
603.0 4121 -11.9 -20.9 47 1.21 249 48 301.9 305.9 302.1
591.6 4267 -13.2 -21.7 49 1.15 250 49 302.0 305.9 302.2
580.0 4417 -14.5 -22.5 51 1.09 249 50 302.2 305.8 302.4
569.0 4562 -15.7 -24.7 46 0.91 248 51 302.5 305.5 302.6
545.5 4877 -18.5 -25.7 53 0.87 245 54 302.8 305.7 302.9
531.0 5078 -20.3 -26.3 59 0.85 240 53 303.0 305.9 303.1
502.3 5486 -23.4 -28.4 64 0.74 230 51 304.0 306.5 304.1
500.0 5520 -23.7 -28.6 64 0.73 230 51 304.1 306.6 304.2
482.0 5788 -25.7 -30.2 66 0.65 232 51 304.8 307.1 304.9
471.0 5956 -26.9 -31.9 63 0.56 234 52 305.4 307.3 305.5
461.9 6096 -28.0 -32.8 64 0.53 235 52 305.7 307.5 305.8
450.0 6285 -29.5 -33.9 66 0.49 235 53 306.1 307.8 306.2
442.7 6401 -30.2 -34.9 63 0.45 235 53 306.6 308.2 306.7
416.0 6844 -32.9 -38.9 55 0.32 241 63 308.7 309.8 308.7
400.0 7120 -34.7 -40.7 54 0.27 245 69 309.8 310.8 309.9
392.0 7261 -35.9 -40.8 61 0.28 245 70 310.0 311.1 310.1
388.9 7315 -36.2 -41.1 60 0.27 245 71 310.3 311.3 310.4
372.0 7620 -38.0 -42.9 60 0.23 245 77 311.9 312.8 312.0
344.0 8157 -41.1 -46.1 58 0.18 243 80 314.8 315.5 314.8
324.0 8561 -44.7 -51.7 45 0.10 242 83 315.2 315.6 315.3
300.0 9070 -49.5 -55.5 49 0.07 240 86 315.5 315.8 315.5
296.6 9144 -50.2 -56.2 49 0.06 245 86 315.5 315.8 315.6
296.0 9157 -50.3 -56.3 49 0.06 245 86 315.6 315.8 315.6
286.0 9380 -51.3 -56.0 57 0.07 244 89 317.2 317.5 317.2
275.0 9632 -53.1 -61.1 37 0.04 243 93 318.2 318.4 318.2
270.0 9749 -53.7 -64.7 25 0.02 242 94 319.0 319.1 319.0
258.0 10039 -54.3 -70.3 12 0.01 241 98 322.3 322.4 322.3
253.0 10164 -53.5 -72.5 8 0.01 240 100 325.3 325.3 325.3
250.0 10240 -53.9 -73.9 7 0.01 240 101 325.8 325.8 325.8
245.2 10363 -54.5 -74.5 7 0.01 240 101 326.6 326.6 326.6
233.0 10692 -56.3 -76.3 6 0.01 240 98 328.8 328.8 328.8
222.0 11001 -54.7 -77.7 4 0.00 242 98 335.8 335.8 335.8
219.0 11088 -55.3 -80.3 3 0.00 242 98 336.2 336.2 336.2
203.0 11574 -55.3 -86.3 1 0.00 245 98 343.6 343.6 343.6
202.8 11582 -55.2 -86.4 1 0.00 245 98 343.8 343.8 343.8
200.0 11670 -54.7 -87.7 1 0.00 245 85 346.0 346.0 346.0
197.0 11767 -52.9 -85.9 1 0.00 245 82 350.4 350.4 350.4
194.0 11866 -53.1 -86.1 1 0.00 245 79 351.6 351.6 351.6
193.4 11887 -53.0 -86.0 1 0.00 245 78 352.0 352.0 352.0
183.0 12243 -51.9 -84.9 1 0.00 248 74 359.4 359.4 359.4
163.0 12988 -54.9 -86.9 1 0.00 254 65 366.5 366.5 366.5
160.0 13106 -54.7 -87.0 1 0.00 255 64 368.8 368.8 368.8
154.0 13351 -54.3 -87.3 1 0.00 243 55 373.5 373.5 373.5
152.6 13411 -53.8 -86.8 1 0.00 240 53 375.3 375.3 375.3
151.0 13477 -53.3 -86.3 1 0.00 240 53 377.3 377.3 377.3
150.0 13520 -53.3 -86.3 1 0.00 240 53 378.0 378.0 378.0
145.0 13738 -53.1 -86.1 1 0.00 233 55 382.1 382.1 382.1
140.0 13963 -54.9 -86.9 1 0.00 227 57 382.8 382.8 382.8
138.7 14021 -54.9 -86.9 1 0.00 225 58 383.8 383.8 383.8
135.0 14195 -54.9 -86.9 1 0.00 235 60 386.8 386.8 386.8
133.0 14291 -52.1 -85.1 1 0.00 241 61 393.4 393.4 393.4
128.0 14539 -51.1 -85.1 1 0.00 255 63 399.5 399.5 399.5
126.2 14630 -51.3 -85.0 1 0.00 260 64 400.7 400.8 400.7
123.0 14797 -51.7 -84.7 1 0.00 266 57 403.0 403.0 403.0
120.0 14958 -49.7 -83.7 1 0.00 271 51 409.5 409.5 409.5
116.0 15179 -49.1 -83.1 1 0.00 278 41 414.6 414.6 414.6
114.9 15240 -49.4 -83.3 1 0.00 280 39 415.2 415.3 415.2
111.0 15467 -50.3 -84.3 1 0.00 258 26 417.6 417.6 417.6
109.7 15545 -50.9 -84.7 1 0.00 250 21 417.9 417.9 417.9
106.0 15766 -52.7 -85.7 1 0.00 244 27 418.6 418.6 418.6
100.0 16140 -54.1 -87.1 1 0.00 235 36 422.9 422.9 422.9
99.8 16154 -54.2 -87.2 1 0.00 235 37 423.0 423.0 423.0
92.1 16663 -57.5 -89.5 1 0.00 245 33 426.3 426.3 426.3
82.5 17360 -56.1 -88.1 1 0.00 258 27 442.7 442.8 442.7
77.7 17740 -57.7 -89.7 1 0.00 265 24 447.1 447.1 447.1
72.1 18212 -56.9 -88.9 1 0.00 274 21 458.4 458.4 458.4
71.2 18288 -56.4 -88.4 1 0.00 275 20 461.0 461.0 461.0
70.0 18400 -55.7 -87.7 1 0.00 275 18 464.9 464.9 464.9
67.7 18614 -53.9 -86.9 1 0.00 271 13 473.2 473.2 473.2
64.8 18898 -55.5 -87.9 1 0.00 265 6 475.7 475.7 475.7
63.1 19064 -56.5 -88.5 1 0.00 275 6 477.1 477.1 477.1
61.0 19280 -55.1 -87.1 1 0.00 289 7 484.9 484.9 484.9
55.1 19929 -56.5 -88.5 1 0.00 329 7 495.9 496.0 495.9
53.6 20105 -55.3 -87.3 1 0.00 340 8 502.6 502.7 502.6
51.0 20422 -55.3 -87.3 1 0.00 0 8 509.8 509.8 509.8
50.0 20550 -55.3 -87.3 1 0.00 345 8 512.7 512.8 512.7
48.6 20726 -55.0 -87.3 1 0.00 325 11 517.5 517.5 517.5
46.4 21031 -54.5 -87.3 1 0.00 355 12 525.9 525.9 525.9
45.7 21124 -54.3 -87.3 1 0.00 3 13 528.5 528.5 528.5
44.2 21336 -55.1 -87.6 1 0.00 20 16 531.5 531.5 531.5
42.9 21527 -55.9 -87.9 1 0.00 11 14 534.2 534.2 534.2
42.1 21641 -55.7 -87.8 1 0.00 5 12 537.3 537.3 537.3
35.2 22789 -54.1 -87.1 1 0.01 24 24 569.9 570.0 569.9
31.1 23580 -55.3 -87.3 1 0.01 37 33 587.2 587.3 587.2
30.2 23774 -54.8 -87.6 1 0.01 40 35 593.7 593.8 593.7
30.0 23810 -54.7 -87.7 1 0.01 35 38 594.9 595.0 594.9
28.8 24079 -54.4 -87.4 1 0.01 25 34 603.0 603.0 603.0
26.2 24689 -53.6 -86.7 1 0.01 45 35 621.6 621.7 621.6
25.0 24982 -53.3 -86.3 1 0.01 42 37 630.8 630.8 630.8
24.2 25191 -54.5 -87.5 1 0.01 40 39 633.2 633.2 633.2
22.7 25603 -53.6 -86.6 1 0.01 35 42 647.4 647.5 647.4
21.6 25908 -53.0 -86.0 1 0.01 50 44 658.2 658.3 658.2
20.3 26324 -52.1 -85.1 1 0.01 50 51 673.1 673.2 673.1
20.0 26420 -52.3 -85.3 1 0.01 50 53 675.3 675.5 675.3
17.1 27432 -54.6 -86.9 1 0.01 50 59 699.3 699.4 699.3
16.3 27737 -55.2 -87.3 1 0.01 55 63 706.6 706.8 706.6
16.0 27850 -55.5 -87.5 1 0.01 55 63 709.4 709.5 709.4
12.2 29574 -55.7 -87.7 1 0.01 55 60 765.8 766.0 765.8
10.6 30480 -57.7 -89.0 1 0.01 55 59 790.4 790.6 790.4
10.0 30830 -58.5 -89.5 1 0.01 50 59 800.1 800.3 800.1
9.8 30957 -58.7 -89.7 1 0.01 50 58 804.0 804.2 804.0
9.6 31090 -58.5 -89.7 1 0.01 50 57 809.7 809.9 809.7
8.9 31563 -57.7 -89.7 1 0.01 53 64 830.3 830.5 830.3
8.0 32232 -59.7 -90.7 1 0.01 57 73 848.0 848.2 848.0
7.5 32637 -58.5 -89.5 1 0.02 868.7 868.9 868.7
7.5 32614 -58.6 -89.6 1 0.02 60 79 867.5 867.7 867.5
7.2 32892 -60.1 -91.1 1 0.01 872.3 872.5 872.3
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210203/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 1.58
Lifted index: 1.28
LIFT computed using virtual temperature: 1.24
SWEAT index: 250.73
K index: 20.70
Cross totals index: 20.70
Vertical totals index: 31.70
Totals totals index: 52.40
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 268.38
Pres [hPa] of the Lifted Condensation Level: 721.49
Equivalent potential temp [K] of the LCL: 305.88
Mean mixed layer potential temperature: 294.63
Mean mixed layer mixing ratio: 3.75
1000 hPa to 500 hPa thickness: 5486.00
Precipitable water [mm] for entire sounding: 9.35
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 03 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 77
925.0 723
880.0 1134 -1.9 -7.9 64 2.41 250 9 281.3 288.4 281.8
874.0 1188 0.2 -7.8 55 2.44 252 12 284.1 291.3 284.5
852.0 1391 -0.1 -11.1 43 1.93 259 21 285.8 291.7 286.2
850.0 1410 -0.3 -11.3 43 1.91 260 22 285.8 291.6 286.1
805.7 1829 -4.0 -14.0 46 1.61 270 28 286.3 291.2 286.6
774.9 2134 -6.7 -16.0 47 1.42 270 27 286.6 291.0 286.9
745.3 2438 -9.3 -18.0 49 1.25 275 21 286.9 290.8 287.1
718.0 2730 -11.9 -19.9 51 1.10 275 23 287.2 290.6 287.4
716.8 2743 -11.9 -20.3 50 1.07 275 23 287.3 290.6 287.4
700.0 2924 -12.7 -25.7 33 0.68 295 26 288.4 290.6 288.5
690.0 3034 -13.5 -29.5 25 0.48 299 29 288.7 290.3 288.8
688.7 3048 -13.6 -29.6 25 0.48 300 29 288.7 290.3 288.8
634.9 3658 -17.7 -33.7 23 0.35 280 29 290.9 292.1 290.9
596.0 4132 -20.9 -36.9 22 0.27 264 44 292.4 293.4 292.5
585.2 4267 -21.5 -35.4 27 0.32 260 48 293.3 294.4 293.4
570.0 4461 -22.3 -33.3 36 0.41 254 52 294.6 295.9 294.6
561.4 4572 -23.1 -31.3 47 0.50 250 55 294.9 296.6 295.0
555.0 4656 -23.7 -29.7 58 0.59 249 55 295.1 297.1 295.3
538.4 4877 -25.8 -29.5 71 0.62 245 55 295.2 297.3 295.4
525.0 5060 -27.5 -29.3 85 0.65 240 58 295.3 297.5 295.4
518.0 5156 -27.9 -29.2 89 0.66 237 59 296.0 298.2 296.1
504.0 5353 -28.5 -31.0 79 0.57 232 62 297.6 299.5 297.7
500.0 5410 -28.9 -33.9 62 0.44 230 63 297.7 299.3 297.8
499.0 5424 -28.9 -34.9 56 0.40 230 63 297.9 299.3 298.0
492.0 5525 -29.9 -35.9 56 0.36 230 63 297.9 299.2 298.0
475.0 5775 -31.9 -35.6 70 0.39 230 64 298.4 299.8 298.5
455.0 6078 -34.7 -38.3 70 0.31 230 65 298.6 299.7 298.7
453.9 6096 -34.8 -38.8 67 0.30 230 65 298.7 299.7 298.7
450.0 6156 -35.3 -40.3 60 0.25 230 66 298.8 299.7 298.9
444.0 6249 -35.9 -47.9 28 0.11 229 68 299.2 299.6 299.2
439.0 6328 -36.5 -50.5 22 0.09 229 69 299.4 299.7 299.4
430.0 6472 -37.1 -51.1 22 0.08 228 72 300.4 300.7 300.4
421.0 6618 -37.5 -58.5 9 0.03 227 75 301.7 301.9 301.7
400.0 6970 -39.9 -63.9 6 0.02 225 82 303.1 303.1 303.1
397.6 7010 -40.1 -64.8 5 0.02 225 82 303.3 303.4 303.3
379.0 7336 -41.5 -72.5 2 0.01 228 79 305.6 305.7 305.6
363.2 7620 -43.0 -72.7 2 0.01 230 76 307.4 307.5 307.4
346.9 7925 -44.5 -72.9 3 0.01 230 66 309.4 309.4 309.4
316.6 8534 -47.7 -73.2 4 0.01 240 87 313.2 313.2 313.2
311.0 8654 -48.3 -73.3 4 0.01 240 87 313.9 313.9 313.9
300.0 8890 -48.5 -75.5 3 0.00 240 84 316.9 316.9 316.9
291.0 9089 -49.1 -78.1 2 0.00 245 83 318.8 318.8 318.8
288.6 9144 -48.7 -77.7 2 0.00 245 83 320.1 320.1 320.1
287.0 9180 -48.5 -77.5 2 0.00 245 83 320.9 320.9 320.9
250.0 10080 -50.7 -77.7 3 0.00 235 74 330.6 330.6 330.6
238.0 10400 -51.3 -80.3 2 0.00 240 74 334.3 334.4 334.3
236.0 10455 -50.9 -79.9 2 0.00 241 74 335.8 335.8 335.8
234.0 10510 -49.3 -78.3 2 0.00 242 74 339.0 339.0 339.0
230.0 10623 -48.5 -80.5 1 0.00 244 74 341.9 341.9 341.9
228.4 10668 -48.6 -80.9 1 0.00 245 74 342.3 342.3 342.3
218.0 10975 -49.7 -83.7 1 0.00 245 63 345.3 345.3 345.3
210.0 11220 -48.7 -82.7 1 0.00 245 54 350.6 350.6 350.6
208.2 11278 -48.8 -82.8 1 0.00 245 52 351.3 351.4 351.3
200.0 11540 -49.1 -83.1 1 0.00 240 54 354.9 354.9 354.9
195.0 11706 -49.7 -83.7 1 0.00 244 54 356.5 356.5 356.5
182.0 12160 -48.9 -82.9 1 0.00 254 53 364.9 364.9 364.9
181.1 12192 -49.0 -83.0 1 0.00 255 53 365.3 365.3 365.3
175.0 12418 -49.3 -83.3 1 0.00 249 55 368.3 368.3 368.3
173.0 12494 -48.7 -82.7 1 0.00 248 56 370.5 370.5 370.5
168.0 12688 -48.5 -82.5 1 0.00 243 58 374.0 374.0 374.0
166.0 12767 -47.7 -82.7 1 0.00 241 59 376.6 376.6 376.6
165.1 12802 -47.9 -82.6 1 0.00 240 59 376.8 376.8 376.8
163.0 12887 -48.5 -82.5 1 0.00 244 60 377.2 377.2 377.2
157.7 13106 -48.0 -82.8 1 0.00 255 61 381.6 381.6 381.6
156.0 13178 -47.9 -82.9 1 0.00 260 57 383.0 383.0 383.0
154.0 13263 -45.5 -80.5 1 0.00 265 52 388.5 388.5 388.5
150.7 13411 -44.3 -80.2 1 0.00 275 43 393.0 393.0 393.0
150.0 13440 -44.1 -80.1 1 0.00 275 47 393.9 393.9 393.9
149.0 13485 -43.5 -79.5 1 0.00 274 46 395.6 395.7 395.6
142.0 13808 -44.9 -79.9 1 0.00 265 37 398.7 398.7 398.7
141.0 13855 -44.1 -80.1 1 0.00 263 35 400.9 400.9 400.9
137.0 14048 -44.9 -79.9 1 0.00 258 30 402.8 402.8 402.8
131.3 14326 -47.2 -81.9 1 0.00 250 22 403.5 403.5 403.5
123.0 14759 -50.9 -84.9 1 0.00 248 31 404.4 404.5 404.4
118.0 15028 -52.1 -85.1 1 0.00 246 37 407.1 407.1 407.1
114.2 15240 -51.7 -84.7 1 0.00 245 41 411.6 411.6 411.6
114.0 15252 -51.7 -84.7 1 0.00 245 41 411.8 411.9 411.8
107.0 15662 -52.9 -85.9 1 0.00 260 41 417.1 417.1 417.1
103.0 15908 -51.5 -84.5 1 0.00 268 41 424.3 424.4 424.3
100.0 16100 -51.9 -84.9 1 0.00 275 41 427.2 427.2 427.2
95.4 16403 -53.1 -86.1 1 0.00 285 38 430.6 430.6 430.6
92.4 16609 -51.1 -85.1 1 0.00 291 36 438.5 438.5 438.5
84.3 17203 -51.9 -84.9 1 0.00 310 31 448.5 448.6 448.5
82.1 17374 -52.6 -85.4 1 0.00 315 29 450.6 450.6 450.6
78.3 17678 -53.8 -86.3 1 0.00 335 24 454.3 454.3 454.3
74.6 17983 -55.0 -87.3 1 0.00 335 13 458.0 458.0 458.0
71.1 18288 -56.2 -88.2 1 0.00 275 11 461.7 461.7 461.7
70.8 18318 -56.3 -88.3 1 0.00 275 12 462.1 462.1 462.1
70.0 18390 -55.7 -87.7 1 0.00 275 16 464.9 464.9 464.9
67.8 18593 -54.5 -87.4 1 0.00 300 21 471.6 471.7 471.6
67.4 18632 -54.3 -87.3 1 0.00 300 21 472.9 473.0 472.9
61.6 19202 -54.8 -87.0 1 0.00 300 25 484.0 484.0 484.0
60.9 19281 -54.9 -86.9 1 0.00 308 22 485.5 485.6 485.5
58.8 19507 -53.9 -86.6 1 0.00 330 14 492.8 492.8 492.8
58.1 19582 -53.5 -86.5 1 0.00 329 14 495.2 495.3 495.2
56.0 19812 -54.6 -87.2 1 0.00 325 12 497.8 497.8 497.8
53.8 20074 -55.9 -87.9 1 0.00 312 15 500.7 500.7 500.7
53.4 20117 -55.9 -87.9 1 0.00 310 16 501.7 501.7 501.7
50.0 20540 -55.9 -87.9 1 0.00 315 24 511.3 511.3 511.3
48.6 20726 -56.1 -88.1 1 0.00 320 25 515.0 515.1 515.0
47.6 20853 -56.3 -88.3 1 0.00 326 24 517.6 517.6 517.6
45.4 21155 -54.5 -87.5 1 0.00 341 21 529.0 529.0 529.0
44.1 21336 -54.3 -87.3 1 0.00 350 19 533.7 533.7 533.7
39.6 22032 -53.7 -86.7 1 0.01 13 19 552.1 552.1 552.1
38.3 22250 -53.7 -86.7 1 0.01 20 19 557.5 557.5 557.5
36.5 22555 -53.7 -86.7 1 0.01 10 28 565.1 565.1 565.1
36.0 22645 -53.7 -86.7 1 0.01 12 30 567.3 567.4 567.3
33.7 23067 -56.1 -88.1 1 0.01 23 37 571.8 571.8 571.8
33.2 23165 -55.8 -87.9 1 0.01 25 39 575.1 575.1 575.1
30.2 23774 -54.0 -87.0 1 0.01 25 27 595.9 595.9 595.9
30.0 23810 -53.9 -86.9 1 0.01 20 29 597.1 597.2 597.1
27.4 24384 -53.1 -86.2 1 0.01 20 48 614.6 614.7 614.6
24.8 25034 -52.3 -85.3 1 0.01 26 49 635.1 635.2 635.1
21.5 25955 -52.3 -85.3 1 0.01 35 50 661.5 661.6 661.5
20.0 26420 -53.7 -86.7 1 0.01 40 51 671.0 671.2 671.1
18.4 26955 -54.5 -87.5 1 0.01 43 53 684.7 684.8 684.7
17.1 27432 -54.5 -87.5 1 0.01 45 55 699.5 699.6 699.5
16.3 27730 -54.5 -87.5 1 0.01 44 54 708.9 709.0 708.9
15.1 28222 -52.7 -85.7 1 0.02 43 53 730.5 730.7 730.5
12.8 29261 -53.4 -86.4 1 0.02 40 51 762.5 762.7 762.5
12.6 29388 -53.5 -86.5 1 0.02 766.5 766.7 766.5
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210203/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 6.14
Lifted index: 6.39
LIFT computed using virtual temperature: 6.40
SWEAT index: 107.01
K index: 4.30
Cross totals index: 17.60
Vertical totals index: 28.60
Totals totals index: 46.20
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 260.72
Pres [hPa] of the Lifted Condensation Level: 730.82
Equivalent potential temp [K] of the LCL: 291.23
Mean mixed layer potential temperature: 285.18
Mean mixed layer mixing ratio: 2.04
1000 hPa to 500 hPa thickness: 5333.00
Precipitable water [mm] for entire sounding: 4.01
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 04 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 159
925.0 781
885.0 1134 -7.7 -10.9 78 1.89 250 4 274.9 280.3 275.2
884.0 1143 -7.7 -12.2 70 1.70 253 4 275.0 279.9 275.2
870.0 1265 -9.3 -12.1 80 1.75 299 5 274.6 279.6 274.9
850.0 1443 -10.1 -11.7 88 1.85 5 6 275.6 280.9 275.9
845.0 1488 -10.3 -11.7 89 1.86 356 7 275.8 281.2 276.1
838.0 1553 -9.7 -12.1 83 1.81 342 8 277.1 282.4 277.4
819.0 1730 -10.3 -13.1 80 1.71 306 10 278.3 283.3 278.6
813.0 1786 -8.9 -11.9 79 1.90 294 11 280.4 285.9 280.7
808.6 1829 -7.7 -12.2 70 1.86 285 12 282.1 287.6 282.4
804.0 1873 -6.5 -12.5 62 1.83 286 13 283.8 289.3 284.1
789.0 2020 -6.5 -12.5 62 1.86 291 17 285.3 290.9 285.6
777.4 2134 -7.5 -13.0 65 1.82 295 20 285.5 291.0 285.8
747.3 2438 -10.0 -14.2 71 1.71 300 21 285.9 291.1 286.2
718.3 2743 -12.6 -15.5 79 1.60 295 22 286.4 291.3 286.6
700.0 2942 -14.3 -16.3 85 1.54 290 23 286.6 291.3 286.9
654.0 3452 -18.7 -19.4 94 1.27 297 29 287.3 291.2 287.5
636.0 3658 -20.2 -23.2 77 0.93 300 31 287.9 290.8 288.0
600.0 4088 -23.3 -31.3 48 0.47 304 28 289.1 290.7 289.2
585.4 4267 -24.7 -34.2 41 0.36 305 27 289.6 290.8 289.6
581.0 4322 -25.1 -35.1 39 0.33 304 27 289.7 290.8 289.7
564.0 4537 -27.1 -35.1 47 0.34 301 29 289.8 291.0 289.9
551.0 4704 -28.3 -39.3 34 0.23 298 30 290.3 291.1 290.4
537.7 4877 -29.9 -39.8 38 0.23 295 31 290.4 291.2 290.5
506.0 5307 -33.9 -40.9 49 0.21 299 31 290.7 291.4 290.7
500.0 5390 -34.7 -42.7 44 0.18 300 31 290.7 291.3 290.7
487.0 5574 -36.3 -43.3 48 0.17 302 30 290.9 291.5 290.9
473.0 5777 -38.1 -42.8 61 0.19 305 29 291.1 291.8 291.1
472.0 5791 -38.2 -42.9 62 0.18 305 29 291.1 291.8 291.1
458.0 5999 -40.3 -44.2 66 0.17 302 30 291.1 291.6 291.1
451.5 6096 -41.2 -44.8 67 0.16 300 31 291.2 291.7 291.2
443.0 6226 -42.3 -45.7 69 0.15 298 32 291.3 291.8 291.3
436.0 6334 -43.3 -48.2 58 0.11 296 32 291.4 291.8 291.4
423.0 6538 -45.5 -50.2 59 0.09 292 34 291.1 291.4 291.1
411.0 6730 -46.9 -51.6 59 0.08 288 35 291.7 292.0 291.7
404.0 6844 -47.9 -51.5 66 0.08 286 36 291.8 292.1 291.8
400.0 6910 -48.3 -51.9 66 0.08 285 36 292.1 292.4 292.1
393.9 7010 -48.8 -52.9 62 0.07 285 38 292.7 293.0 292.7
391.0 7059 -49.1 -53.4 61 0.07 285 40 293.0 293.2 293.0
382.0 7212 -47.9 -58.9 27 0.04 291 41 296.5 296.7 296.5
376.0 7315 -48.2 -62.2 18 0.02 295 41 297.5 297.6 297.5
370.0 7421 -48.5 -65.5 12 0.02 300 41 298.4 298.5 298.5
364.0 7528 -47.3 -67.3 8 0.01 306 40 301.4 301.5 301.5
360.0 7601 -47.9 -69.9 6 0.01 309 40 301.6 301.6 301.6
359.0 7620 -47.6 -69.9 6 0.01 310 40 302.2 302.2 302.2
355.0 7693 -46.7 -69.7 6 0.01 311 40 304.4 304.5 304.4
340.0 7977 -48.9 -72.9 4 0.01 313 39 305.2 305.2 305.2
315.0 8479 -46.7 -76.7 2 0.00 317 38 315.0 315.0 315.0
300.0 8800 -47.9 -77.9 2 0.00 320 37 317.7 317.8 317.7
298.2 8839 -48.1 -78.1 2 0.00 325 37 318.0 318.0 318.0
298.0 8844 -48.1 -78.1 2 0.00 325 37 318.1 318.1 318.1
291.0 9002 -47.3 -79.3 1 0.00 322 39 321.4 321.4 321.4
284.9 9144 -47.5 -79.8 1 0.00 320 40 323.0 323.0 323.0
268.0 9549 -48.1 -81.1 1 0.00 315 40 327.9 327.9 327.9
254.0 9904 -47.7 -82.7 1 0.00 311 39 333.5 333.5 333.5
250.0 10010 -46.9 -81.9 1 0.00 310 39 336.2 336.2 336.2
248.0 10063 -46.5 -81.5 1 0.00 310 39 337.6 337.6 337.6
239.0 10308 -47.1 -82.1 1 0.00 308 41 340.3 340.3 340.3
236.0 10392 -46.1 -81.1 1 0.00 308 42 343.0 343.0 343.0
230.0 10563 -45.5 -80.5 1 0.00 307 44 346.4 346.5 346.4
216.2 10973 -46.7 -81.7 1 0.00 305 47 350.8 350.8 350.8
214.0 11041 -46.9 -81.9 1 0.00 306 45 351.5 351.5 351.5
210.0 11166 -46.1 -81.1 1 0.00 307 43 354.6 354.6 354.6
204.0 11359 -46.7 -81.7 1 0.00 309 38 356.6 356.6 356.6
200.0 11490 -45.9 -80.9 1 0.00 310 35 359.9 359.9 359.9
198.0 11557 -45.3 -80.3 1 0.00 310 34 361.9 361.9 361.9
193.0 11728 -45.3 -80.3 1 0.00 310 32 364.6 364.6 364.6
188.4 11887 -46.3 -81.3 1 0.00 310 30 365.4 365.4 365.4
186.0 11974 -46.9 -81.9 1 0.00 309 32 365.9 365.9 365.9
171.0 12531 -48.1 -82.1 1 0.00 303 43 372.8 372.8 372.8
164.2 12802 -47.4 -81.8 1 0.00 300 49 378.3 378.3 378.3
156.8 13106 -46.6 -81.4 1 0.00 305 30 384.6 384.7 384.6
154.0 13225 -46.3 -81.3 1 0.00 305 31 387.1 387.2 387.1
150.0 13400 -47.1 -82.1 1 0.00 305 33 388.7 388.7 388.7
146.0 13579 -47.9 -82.9 1 0.00 305 38 390.3 390.3 390.3
143.0 13716 -47.8 -82.8 1 0.00 305 41 392.9 392.9 392.9
131.0 14295 -47.3 -82.3 1 0.00 300 29 403.7 403.7 403.7
130.4 14326 -47.5 -82.4 1 0.00 300 28 403.9 403.9 403.9
125.0 14604 -49.3 -83.3 1 0.00 298 33 405.5 405.5 405.5
122.0 14764 -48.3 -82.3 1 0.00 298 35 410.1 410.2 410.1
117.0 15038 -49.5 -83.5 1 0.00 296 40 412.9 412.9 412.9
114.0 15209 -47.9 -81.9 1 0.00 295 43 418.9 418.9 418.9
113.5 15240 -48.1 -82.1 1 0.00 295 43 419.1 419.2 419.1
110.0 15444 -49.3 -83.3 1 0.00 295 46 420.6 420.6 420.6
108.3 15545 -49.3 -83.3 1 0.00 295 47 422.4 422.4 422.4
104.0 15812 -49.3 -83.3 1 0.00 295 38 427.4 427.4 427.4
103.0 15876 -48.3 -82.3 1 0.00 295 36 430.5 430.5 430.5
100.0 16070 -48.9 -82.9 1 0.00 295 30 433.0 433.0 433.0
80.0 17519 -53.7 -86.7 1 0.00 295 40 451.6 451.6 451.6
78.0 17678 -53.2 -86.2 1 0.00 300 41 455.9 455.9 455.9
74.9 17944 -52.3 -85.3 1 0.00 304 37 463.1 463.1 463.1
71.0 18288 -53.2 -86.2 1 0.00 310 31 468.2 468.2 468.2
70.0 18380 -53.5 -86.5 1 0.00 315 29 469.6 469.6 469.6
67.7 18593 -54.0 -86.8 1 0.00 315 24 472.9 472.9 472.9
61.2 19238 -55.7 -87.7 1 0.00 315 28 483.1 483.1 483.1
58.8 19493 -53.7 -86.7 1 0.00 315 29 493.1 493.1 493.1
58.7 19507 -53.8 -86.7 1 0.00 315 29 493.3 493.3 493.3
55.9 19812 -55.3 -87.6 1 0.00 335 17 496.6 496.6 496.6
53.3 20117 -56.9 -88.5 1 0.00 300 11 499.9 499.9 499.9
50.8 20422 -58.4 -89.4 1 0.00 295 20 503.2 503.2 503.2
50.6 20445 -58.5 -89.5 1 0.00 295 20 503.5 503.5 503.5
50.0 20520 -58.3 -89.3 1 0.00 295 22 505.7 505.7 505.7
47.3 20872 -55.3 -87.3 1 0.00 333 33 520.9 521.0 520.9
46.6 20967 -55.9 -87.9 1 0.00 343 36 521.7 521.7 521.7
46.1 21031 -54.5 -87.1 1 0.00 350 38 526.5 526.5 526.5
45.8 21078 -53.5 -86.5 1 0.00 350 37 530.1 530.1 530.1
44.0 21336 -52.9 -85.9 1 0.01 350 34 537.5 537.6 537.6
43.9 21351 -52.9 -85.9 1 0.01 351 34 538.0 538.0 538.0
42.0 21641 -54.3 -87.3 1 0.00 0 31 541.4 541.4 541.4
41.5 21713 -54.7 -87.7 1 0.00 358 30 542.2 542.3 542.2
40.0 21946 -54.2 -87.2 1 0.00 350 26 549.1 549.1 549.1
36.4 22555 -53.0 -86.0 1 0.01 350 31 567.3 567.4 567.3
35.6 22699 -52.7 -85.7 1 0.01 358 31 571.7 571.8 571.7
33.1 23165 -53.8 -86.2 1 0.01 25 31 580.8 580.9 580.8
31.6 23470 -54.5 -86.6 1 0.01 15 37 586.9 586.9 586.9
31.1 23569 -54.7 -86.7 1 0.01 15 38 588.8 588.9 588.8
30.0 23800 -53.7 -86.7 1 0.01 15 39 597.6 597.7 597.6
27.4 24384 -52.7 -85.7 1 0.01 20 44 616.0 616.1 616.0
26.3 24647 -52.3 -85.3 1 0.01 20 44 624.5 624.6 624.5
22.0 25795 -53.7 -86.7 1 0.01 20 46 653.0 653.1 653.0
20.6 26213 -51.8 -85.5 1 0.01 20 46 670.9 671.0 670.9
20.1 26378 -51.1 -85.1 1 0.01 24 49 678.0 678.2 678.0
20.0 26410 -51.3 -85.3 1 0.01 25 49 678.4 678.5 678.4
17.9 27127 -52.5 -86.0 1 0.01 35 53 696.6 696.7 696.6
17.1 27432 -53.0 -86.4 1 0.01 45 52 704.5 704.6 704.5
16.3 27737 -53.5 -86.7 1 0.01 50 45 712.4 712.6 712.4
15.3 28141 -54.1 -87.1 1 0.01 43 42 723.1 723.3 723.1
14.8 28346 -53.1 -86.2 1 0.02 40 40 732.9 733.0 732.9
14.6 28443 -52.7 -85.7 1 0.02 40 41 737.5 737.7 737.5
13.1 29142 -53.9 -86.9 1 0.02 37 50 756.6 756.8 756.6
12.3 29566 -52.8 -86.2 1 0.02 35 56 774.8 775.0 774.8
11.1 30213 -51.1 -85.1 1 0.03 42 55 803.4 803.7 803.4
10.7 30480 -51.8 -85.4 1 0.03 45 54 810.3 810.6 810.3
10.0 30890 -52.9 -85.9 1 0.02 40 54 821.0 821.3 821.0
9.7 31086 -53.1 -86.1 1 0.02 42 51 827.4 827.7 827.4
8.8 31717 -50.9 -84.9 1 0.03 859.3 859.7 859.3
8.8 31699 -51.0 -84.9 1 0.03 50 41 858.4 858.8 858.4
8.5 31942 -51.7 -84.7 1 0.04 864.7 865.2 864.7
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210204/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 8.50
Lifted index: 8.62
LIFT computed using virtual temperature: 8.62
SWEAT index: 43.01
K index: 10.90
Cross totals index: 23.00
Vertical totals index: 24.60
Totals totals index: 47.60
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 260.64
Pres [hPa] of the Lifted Condensation Level: 822.94
Equivalent potential temp [K] of the LCL: 280.73
Mean mixed layer potential temperature: 275.58
Mean mixed layer mixing ratio: 1.79
1000 hPa to 500 hPa thickness: 5231.00
Precipitable water [mm] for entire sounding: 4.88
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 04 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 176
925.0 791
885.0 1134 -7.7 -10.4 81 1.97 230 10 274.9 280.5 275.2
879.0 1188 -3.9 -9.9 63 2.06 238 13 279.4 285.4 279.7
871.0 1261 -2.3 -10.3 54 2.01 250 17 281.8 287.7 282.1
850.0 1456 -2.7 -11.7 50 1.85 280 28 283.3 288.8 283.6
847.0 1484 -2.7 -11.7 50 1.85 281 28 283.6 289.1 283.9
810.7 1829 -5.5 -15.3 46 1.44 300 31 284.2 288.6 284.5
805.0 1885 -5.9 -15.9 45 1.38 302 30 284.3 288.6 284.6
779.6 2134 -8.1 -16.6 50 1.35 310 25 284.6 288.7 284.8
755.0 2383 -10.3 -17.3 57 1.31 302 24 284.8 288.9 285.1
749.5 2438 -10.8 -17.4 58 1.31 300 24 284.9 288.9 285.1
720.1 2743 -13.7 -18.1 69 1.28 295 21 285.0 288.9 285.2
700.0 2959 -15.7 -18.6 78 1.27 295 20 285.1 289.0 285.3
662.0 3377 -19.7 -20.1 97 1.18 295 20 285.1 288.8 285.4
654.0 3468 -20.5 -20.9 97 1.11 295 20 285.2 288.7 285.4
644.0 3582 -21.3 -23.5 82 0.90 295 20 285.6 288.4 285.8
637.4 3658 -22.0 -23.9 84 0.87 295 20 285.7 288.4 285.8
636.0 3674 -22.1 -24.0 85 0.87 296 20 285.7 288.4 285.9
617.0 3897 -22.7 -29.7 53 0.53 309 26 287.5 289.2 287.6
604.0 4053 -23.3 -42.3 16 0.15 318 30 288.6 289.1 288.6
602.0 4078 -23.3 -39.3 22 0.21 319 31 288.8 289.6 288.9
598.0 4126 -23.3 -31.3 48 0.47 322 32 289.4 290.9 289.5
592.0 4200 -23.3 -29.3 58 0.57 326 34 290.2 292.1 290.3
586.6 4267 -23.7 -29.3 60 0.58 330 36 290.5 292.5 290.6
578.0 4375 -24.3 -29.2 64 0.59 330 39 291.0 293.0 291.1
559.0 4620 -23.7 -26.4 78 0.80 330 45 294.5 297.2 294.7
547.0 4779 -23.3 -27.2 70 0.76 330 49 296.9 299.4 297.0
539.7 4877 -23.9 -29.6 60 0.62 330 52 297.2 299.3 297.3
538.0 4900 -24.1 -30.1 58 0.59 330 52 297.3 299.3 297.4
529.0 5023 -25.3 -31.3 57 0.53 331 53 297.3 299.1 297.4
500.0 5430 -28.9 -32.9 68 0.48 335 55 297.7 299.4 297.8
486.0 5632 -30.9 -34.1 73 0.44 335 59 297.7 299.2 297.8
472.0 5839 -32.3 -36.2 68 0.37 335 62 298.5 299.8 298.5
455.0 6096 -34.5 -36.7 80 0.36 335 67 298.9 300.1 298.9
452.0 6142 -34.9 -36.8 83 0.36 335 67 298.9 300.2 299.0
451.0 6158 -35.0 -37.2 80 0.35 335 67 299.0 300.2 299.0
441.0 6314 -36.3 -41.3 60 0.23 334 65 299.3 300.1 299.3
439.0 6345 -36.3 -43.3 48 0.19 334 64 299.7 300.4 299.7
436.0 6393 -34.5 -51.5 16 0.08 334 63 302.5 302.8 302.5
435.0 6409 -34.3 -59.3 6 0.03 333 63 303.0 303.1 303.0
400.0 6990 -38.7 -65.7 4 0.01 330 54 304.6 304.7 304.6
376.0 7412 -41.7 -67.7 4 0.01 330 53 306.1 306.1 306.1
364.4 7620 -43.0 -68.0 5 0.01 330 52 307.1 307.2 307.1
308.0 8738 -49.9 -69.9 8 0.01 344 59 312.6 312.6 312.6
303.3 8839 -50.1 -69.5 8 0.01 345 60 313.6 313.6 313.6
300.0 8910 -50.3 -69.3 9 0.01 340 61 314.3 314.4 314.4
295.0 9019 -49.9 -67.9 10 0.01 338 59 316.4 316.5 316.4
289.4 9144 -50.6 -69.4 9 0.01 335 56 317.2 317.2 317.2
282.0 9312 -51.5 -71.5 7 0.01 332 58 318.2 318.3 318.2
276.1 9449 -51.3 -73.3 6 0.01 330 60 320.4 320.5 320.4
276.0 9451 -51.3 -73.3 6 0.01 330 60 320.5 320.5 320.5
268.0 9640 -52.1 -75.1 5 0.01 330 57 322.0 322.0 322.0
251.0 10064 -50.7 -79.7 2 0.00 339 50 330.2 330.2 330.2
250.0 10090 -50.7 -79.7 2 0.00 340 50 330.6 330.6 330.6
239.8 10363 -50.8 -79.8 2 0.00 340 48 334.4 334.4 334.4
224.0 10807 -50.9 -79.9 2 0.00 335 48 340.8 340.8 340.8
208.5 11278 -49.7 -82.5 1 0.00 330 47 349.8 349.8 349.8
204.0 11420 -49.3 -83.3 1 0.00 325 50 352.5 352.6 352.5
200.0 11550 -49.5 -83.5 1 0.00 320 53 354.2 354.2 354.2
197.0 11649 -49.7 -83.7 1 0.00 320 56 355.4 355.4 355.4
190.0 11887 -48.6 -82.7 1 0.00 320 62 360.8 360.8 360.8
189.0 11921 -48.5 -82.5 1 0.00 321 61 361.6 361.6 361.6
186.0 12026 -49.1 -83.1 1 0.00 323 59 362.3 362.3 362.3
180.0 12243 -46.7 -81.7 1 0.00 329 54 369.6 369.6 369.6
173.2 12497 -46.1 -81.1 1 0.00 335 48 374.6 374.6 374.6
173.0 12506 -46.1 -81.1 1 0.00 335 48 374.8 374.8 374.8
165.4 12802 -46.8 -81.8 1 0.00 320 39 378.4 378.4 378.4
157.0 13150 -47.7 -82.7 1 0.00 317 44 382.6 382.7 382.6
150.0 13450 -49.3 -83.3 1 0.00 315 49 384.9 384.9 384.9
148.0 13538 -50.1 -84.1 1 0.00 315 48 385.0 385.0 385.0
146.0 13627 -49.7 -83.7 1 0.00 315 47 387.2 387.2 387.2
144.0 13716 -50.2 -83.9 1 0.00 315 46 387.8 387.9 387.9
139.0 13947 -51.5 -84.5 1 0.00 309 47 389.5 389.5 389.5
131.1 14326 -51.2 -84.9 1 0.00 300 48 396.6 396.6 396.6
128.0 14483 -51.1 -85.1 1 0.00 305 51 399.5 399.5 399.5
127.0 14535 -50.1 -84.1 1 0.00 307 51 402.2 402.2 402.2
125.2 14630 -50.1 -84.1 1 0.00 310 53 403.9 403.9 403.9
122.0 14797 -50.1 -84.1 1 0.00 314 51 406.9 406.9 406.9
113.9 15240 -53.3 -86.6 1 0.00 325 45 409.0 409.0 409.0
111.0 15409 -54.5 -87.5 1 0.00 325 44 409.8 409.8 409.8
106.0 15705 -53.9 -86.9 1 0.00 325 43 416.3 416.3 416.3
104.0 15827 -52.9 -85.9 1 0.00 325 42 420.5 420.5 420.5
100.0 16080 -53.5 -86.5 1 0.00 325 41 424.1 424.1 424.1
86.7 16997 -53.1 -86.1 1 0.00 323 39 442.5 442.6 442.5
77.2 17736 -56.9 -88.9 1 0.00 321 37 449.6 449.6 449.6
71.1 18260 -53.9 -86.9 1 0.00 320 36 466.6 466.7 466.6
70.8 18288 -54.0 -87.0 1 0.00 320 36 467.1 467.1 467.1
70.0 18360 -54.1 -87.1 1 0.00 325 37 468.3 468.3 468.3
58.4 19507 -56.8 -88.8 1 0.00 320 29 487.0 487.0 487.0
58.1 19544 -56.9 -88.9 1 0.00 321 29 487.6 487.6 487.6
54.8 19916 -54.3 -87.3 1 0.00 331 33 501.8 501.8 501.8
50.6 20422 -55.3 -87.5 1 0.00 345 39 510.8 510.9 510.8
50.0 20500 -55.5 -87.5 1 0.00 340 40 512.2 512.3 512.2
49.2 20603 -55.9 -87.9 1 0.00 338 42 513.7 513.7 513.7
48.3 20726 -55.7 -87.8 1 0.00 335 45 516.9 516.9 516.9
43.9 21336 -54.9 -87.5 1 0.00 345 42 533.1 533.2 533.1
41.8 21641 -54.5 -87.3 1 0.00 355 40 541.5 541.5 541.5
39.9 21946 -54.1 -87.1 1 0.01 345 25 549.9 550.0 549.9
39.7 21973 -54.1 -87.1 1 0.01 345 25 550.7 550.7 550.7
34.2 22925 -56.3 -88.3 1 0.00 353 38 568.9 568.9 568.9
30.0 23760 -54.9 -86.9 1 0.01 0 49 594.4 594.4 594.4
27.2 24384 -53.5 -86.0 1 0.01 5 52 614.9 615.0 614.9
26.0 24689 -52.8 -85.6 1 0.01 5 56 625.2 625.3 625.2
24.7 25015 -52.1 -85.1 1 0.01 10 49 636.4 636.5 636.4
22.6 25603 -53.7 -86.7 1 0.01 20 37 648.4 648.5 648.4
21.8 25823 -54.3 -87.3 1 0.01 20 43 652.9 653.0 652.9
20.5 26220 -52.5 -85.5 1 0.01 20 55 670.0 670.1 670.0
20.5 26213 -52.5 -85.5 1 0.01 20 55 669.7 669.8 669.7
20.0 26380 -52.5 -85.5 1 0.01 20 52 674.7 674.9 674.7
17.2 27354 -52.7 -85.7 1 0.02 34 44 703.8 704.0 703.8
17.0 27432 -52.3 -85.3 1 0.02 35 43 707.4 707.5 707.4
16.4 27662 -51.3 -84.3 1 0.02 36 42 718.0 718.2 718.0
13.6 28878 -51.1 -85.1 1 0.02 38 39 758.1 758.3 758.1
12.3 29528 -53.1 -86.1 1 0.02 40 37 773.1 773.4 773.2
12.2 29566 -53.0 -86.0 1 0.02 40 37 774.9 775.1 774.9
10.9 30310 -50.7 -84.7 1 0.03 40 45 809.0 809.4 809.0
10.6 30480 -51.0 -84.7 1 0.03 40 47 814.0 814.4 814.0
10.0 30870 -51.7 -84.7 1 0.03 40 47 825.5 825.9 825.5
9.8 31001 -52.1 -85.1 1 0.03 40 49 828.8 829.1 828.8
9.2 31412 -49.9 -83.9 1 0.04 42 53 852.2 852.8 852.3
9.0 31555 -51.1 -85.1 1 0.03 42 55 853.0 853.4 853.0
8.3 32082 -50.1 -84.1 1 0.04 43 61 876.9 877.5 876.9
7.6 32614 -52.6 -86.1 1 0.03 45 67 887.5 887.9 887.5
7.2 33002 -54.5 -87.5 1 0.03 895.2 895.6 895.3
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210204/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 8.20
Lifted index: 9.09
LIFT computed using virtual temperature: 9.12
SWEAT index: 110.98
K index: 11.60
Cross totals index: 17.20
Vertical totals index: 26.20
Totals totals index: 43.40
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 260.31
Pres [hPa] of the Lifted Condensation Level: 755.48
Equivalent potential temp [K] of the LCL: 287.64
Mean mixed layer potential temperature: 282.04
Mean mixed layer mixing ratio: 1.90
1000 hPa to 500 hPa thickness: 5254.00
Precipitable water [mm] for entire sounding: 4.68
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 05 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 141
925.0 767
883.0 1134 2.2 -9.8 41 2.07 270 17 285.3 291.5 285.7
850.0 1444 -0.5 -11.5 43 1.88 275 30 285.6 291.3 285.9
841.5 1524 -1.2 -11.9 44 1.84 275 30 285.6 291.2 286.0
805.0 1875 -4.5 -13.5 49 1.68 284 29 285.8 290.9 286.1
778.6 2134 -6.9 -14.3 56 1.63 290 29 286.0 291.0 286.3
748.6 2438 -9.7 -15.2 64 1.57 295 33 286.2 291.0 286.4
719.7 2743 -12.5 -16.2 74 1.51 300 34 286.3 290.9 286.6
716.0 2783 -12.9 -16.3 76 1.50 301 35 286.3 290.9 286.6
700.0 2955 -14.3 -16.9 81 1.46 305 37 286.6 291.1 286.9
663.9 3353 -17.5 -18.4 92 1.36 315 37 287.4 291.6 287.6
653.0 3478 -18.5 -18.9 97 1.32 309 35 287.6 291.7 287.9
637.4 3658 -19.1 -19.6 96 1.28 300 32 288.9 292.9 289.1
615.0 3924 -20.1 -20.6 96 1.21 309 42 290.8 294.6 291.0
587.1 4267 -21.5 -23.3 85 1.00 320 55 293.0 296.2 293.2
587.0 4268 -21.5 -23.3 85 1.00 320 55 293.0 296.3 293.2
549.0 4758 -25.3 -26.3 91 0.82 320 56 294.2 296.9 294.3
540.1 4877 -26.1 -27.6 87 0.74 320 56 294.6 297.0 294.7
536.0 4932 -26.5 -28.2 86 0.70 319 57 294.8 297.1 294.9
511.0 5275 -29.3 -29.6 97 0.65 313 60 295.4 297.6 295.5
502.0 5402 -30.1 -31.4 88 0.56 311 62 295.9 297.8 296.0
500.0 5430 -30.3 -32.4 82 0.51 310 62 296.0 297.8 296.1
498.0 5459 -30.5 -33.5 75 0.46 310 62 296.1 297.7 296.2
489.0 5588 -31.3 -34.0 77 0.44 312 62 296.7 298.2 296.8
475.2 5791 -32.3 -35.5 73 0.39 315 63 297.9 299.3 298.0
464.0 5959 -33.1 -36.7 70 0.36 318 77 298.9 300.2 299.0
455.1 6096 -33.4 -37.0 70 0.35 320 88 300.3 301.5 300.3
413.0 6777 -34.7 -38.3 70 0.34 324 96 307.0 308.2 307.1
400.0 7000 -35.9 -39.8 67 0.30 325 99 308.2 309.4 308.3
380.0 7354 -38.5 -43.2 61 0.22 328 100 309.4 310.2 309.4
365.4 7620 -40.5 -44.9 62 0.19 330 100 310.2 311.0 310.3
349.4 7925 -42.7 -46.9 63 0.16 335 103 311.2 311.8 311.2
348.0 7952 -42.9 -47.1 63 0.16 335 105 311.3 311.9 311.3
342.0 8069 -42.7 -46.9 63 0.16 335 114 313.1 313.8 313.1
334.0 8228 -44.1 -47.8 67 0.15 335 126 313.3 313.9 313.4
333.9 8230 -44.1 -47.8 66 0.15 335 126 313.4 313.9 313.4
325.0 8411 -44.9 -49.6 59 0.13 335 127 314.7 315.2 314.7
307.0 8788 -47.9 -51.5 66 0.11 335 131 315.6 316.1 315.7
304.6 8839 -48.0 -51.7 66 0.11 335 131 316.1 316.6 316.2
304.0 8853 -48.1 -51.7 66 0.11 335 131 316.3 316.7 316.3
300.0 8940 -48.3 -52.0 65 0.10 335 131 317.2 317.6 317.2
290.8 9144 -49.6 -53.7 62 0.09 335 126 318.2 318.6 318.2
280.0 9391 -51.1 -55.7 58 0.07 335 124 319.4 319.8 319.5
273.0 9555 -52.1 -55.7 65 0.07 335 122 320.3 320.6 320.3
261.0 9844 -53.5 -60.5 42 0.04 335 120 322.4 322.6 322.4
253.0 10044 -54.1 -67.1 19 0.02 335 118 324.4 324.5 324.4
250.0 10120 -54.3 -67.3 19 0.02 335 117 325.2 325.3 325.2
227.0 10735 -55.5 -72.5 10 0.01 330 103 332.5 332.5 332.5
218.7 10973 -54.4 -72.8 9 0.01 330 105 337.7 337.8 337.7
215.0 11082 -53.9 -72.9 8 0.01 329 100 340.1 340.2 340.1
209.0 11265 -50.7 -70.7 8 0.01 327 91 347.9 348.0 347.9
202.0 11486 -51.7 -71.7 7 0.01 326 80 349.7 349.8 349.7
200.0 11550 -51.1 -71.1 7 0.01 325 77 351.7 351.8 351.7
199.0 11583 -50.7 -70.7 8 0.01 325 76 352.8 352.9 352.8
195.0 11715 -51.3 -70.3 9 0.01 325 73 353.9 354.0 353.9
189.9 11887 -50.4 -70.0 8 0.02 325 69 358.0 358.1 358.0
187.0 11989 -49.9 -69.9 8 0.02 323 71 360.4 360.5 360.4
181.0 12202 -51.1 -71.1 7 0.01 320 74 361.9 361.9 361.9
177.0 12348 -49.7 -70.7 7 0.02 317 77 366.5 366.6 366.5
175.0 12422 -49.7 -70.7 7 0.02 316 78 367.7 367.8 367.7
173.0 12498 -48.1 -69.1 7 0.02 315 79 371.5 371.6 371.5
173.0 12497 -48.1 -69.1 7 0.02 315 79 371.5 371.6 371.5
166.0 12771 -48.1 -70.1 6 0.02 320 66 375.9 376.0 375.9
162.0 12932 -47.3 -69.3 6 0.02 322 58 379.9 380.0 379.9
157.8 13106 -47.9 -69.9 6 0.02 325 49 381.7 381.8 381.7
153.0 13310 -48.7 -70.7 6 0.02 322 44 383.8 383.9 383.8
150.0 13440 -49.7 -72.7 5 0.01 320 40 384.2 384.3 384.2
143.8 13716 -52.0 -75.0 5 0.01 315 37 384.8 384.9 384.8
139.0 13934 -53.9 -76.9 4 0.01 311 43 385.3 385.3 385.3
136.0 14074 -53.5 -77.5 4 0.01 309 47 388.4 388.4 388.4
132.0 14266 -54.7 -77.7 4 0.01 305 53 389.6 389.6 389.6
130.0 14364 -53.3 -77.3 4 0.01 306 55 393.8 393.9 393.8
123.0 14721 -53.1 -78.1 3 0.01 308 60 400.4 400.5 400.4
120.0 14880 -51.3 -78.3 3 0.01 310 63 406.6 406.6 406.6
119.0 14935 -51.6 -78.2 3 0.01 310 64 407.1 407.1 407.1
117.0 15045 -52.1 -78.1 3 0.01 308 61 408.1 408.1 408.1
115.0 15157 -50.7 -76.7 3 0.01 306 57 412.7 412.7 412.7
108.3 15545 -52.8 -78.8 3 0.01 300 45 415.8 415.9 415.8
108.0 15564 -52.9 -78.9 3 0.01 300 45 416.0 416.0 416.0
100.0 16060 -53.5 -79.5 3 0.01 305 50 424.1 424.1 424.1
94.2 16444 -53.9 -79.9 3 0.01 319 53 430.6 430.6 430.6
94.0 16459 -53.7 -79.8 3 0.01 320 53 431.3 431.3 431.3
91.7 16617 -51.7 -78.7 3 0.01 328 40 438.3 438.3 438.3
89.6 16764 -52.5 -79.4 3 0.01 335 28 439.5 439.5 439.5
85.5 17069 -54.3 -80.8 2 0.01 325 23 441.9 442.0 441.9
81.5 17374 -56.0 -82.1 2 0.01 305 30 444.4 444.4 444.4
80.5 17452 -56.5 -82.5 2 0.01 310 31 445.0 445.1 445.0
74.0 17983 -56.0 -83.2 2 0.01 325 32 456.8 456.9 456.8
70.3 18313 -55.7 -83.7 2 0.01 325 35 464.3 464.3 464.3
70.0 18340 -55.7 -83.7 2 0.01 325 35 464.9 464.9 464.9
63.3 18979 -58.1 -86.1 2 0.00 325 41 473.1 473.2 473.1
55.5 19812 -56.5 -86.1 1 0.00 325 49 494.9 494.9 494.9
53.7 20022 -56.1 -86.1 1 0.00 331 44 500.5 500.6 500.5
50.0 20480 -53.3 -84.3 1 0.01 345 33 517.4 517.5 517.4
49.1 20597 -52.5 -82.5 2 0.01 348 30 522.0 522.1 522.0
43.7 21336 -58.4 -87.4 1 0.00 10 9 525.4 525.4 525.4
43.4 21381 -58.7 -87.7 1 0.00 9 10 525.5 525.6 525.5
40.1 21876 -58.9 -87.9 1 0.00 355 25 537.1 537.1 537.1
37.8 22250 -56.9 -87.2 1 0.01 345 36 551.2 551.3 551.2
31.9 23333 -51.1 -85.1 1 0.01 7 29 594.2 594.3 594.2
30.0 23730 -52.7 -85.7 1 0.01 15 27 600.4 600.5 600.4
29.8 23774 -52.8 -85.8 1 0.01 15 27 601.3 601.4 601.3
25.8 24699 -54.5 -87.5 1 0.01 17 38 621.7 621.8 621.7
20.7 26125 -49.5 -83.5 1 0.02 20 55 677.2 677.4 677.2
20.4 26213 -49.8 -83.8 1 0.02 20 56 678.9 679.0 678.9
20.0 26350 -50.3 -84.3 1 0.02 25 55 681.5 681.6 681.5
16.9 27432 -50.6 -84.7 1 0.02 30 56 713.4 713.6 713.4
15.4 28042 -50.9 -84.8 1 0.02 25 60 732.0 732.2 732.0
15.1 28185 -50.9 -84.9 1 0.02 27 58 736.4 736.7 736.4
13.3 29020 -46.7 -81.7 1 0.04 41 46 778.1 778.5 778.1
12.6 29376 -50.1 -84.1 1 0.03 47 41 778.3 778.6 778.3
12.2 29588 -49.3 -83.3 1 0.03 50 38 788.3 788.7 788.4
12.2 29566 -49.4 -83.4 1 0.03 50 38 787.3 787.7 787.3
11.5 29975 -50.5 -84.5 1 0.03 41 41 797.5 797.8 797.5
10.6 30480 -53.6 -85.9 1 0.02 30 44 804.1 804.4 804.1
10.5 30564 -54.1 -86.1 1 0.02 29 46 805.2 805.5 805.2
10.4 30626 -52.5 -85.5 1 0.03 28 47 813.3 813.6 813.3
10.2 30785 -51.9 -84.9 1 0.03 25 51 821.4 821.8 821.4
10.0 30880 -51.5 -84.5 1 0.03 25 52 826.2 826.6 826.2
9.7 31078 -49.9 -83.9 1 0.04 23 51 839.5 839.9 839.5
8.8 31699 -50.1 -84.1 1 0.04 15 47 862.0 862.5 862.0
8.6 31865 -50.1 -84.1 1 0.04 868.0 868.6 868.1
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210205/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 4.97
Lifted index: 4.95
LIFT computed using virtual temperature: 4.96
SWEAT index: 121.99
K index: 15.70
Cross totals index: 18.80
Vertical totals index: 29.80
Totals totals index: 48.60
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 259.83
Pres [hPa] of the Lifted Condensation Level: 718.86
Equivalent potential temp [K] of the LCL: 291.29
Mean mixed layer potential temperature: 285.54
Mean mixed layer mixing ratio: 1.92
1000 hPa to 500 hPa thickness: 5289.00
Precipitable water [mm] for entire sounding: 5.95
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 05 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 98
925.0 729
879.0 1134 -4.5 -6.8 84 2.62 70 8 278.7 286.3 279.2
875.0 1170 -4.7 -7.0 84 2.60 86 8 278.9 286.4 279.3
869.0 1225 -2.9 -5.3 84 2.98 111 8 281.3 289.9 281.8
861.0 1300 -2.5 -5.3 81 3.01 144 8 282.5 291.2 283.0
850.0 1403 -3.3 -6.0 82 2.89 190 8 282.7 291.1 283.2
819.0 1696 -5.5 -7.5 86 2.67 224 11 283.4 291.2 283.8
805.1 1829 -6.2 -8.2 86 2.56 240 13 283.9 291.5 284.4
774.0 2134 -8.0 -9.9 86 2.33 270 14 285.3 292.2 285.7
744.3 2438 -9.7 -11.7 86 2.12 285 16 286.6 293.0 287.0
705.0 2859 -12.1 -14.0 86 1.85 287 20 288.5 294.1 288.8
700.0 2913 -12.5 -14.4 86 1.80 287 20 288.6 294.1 288.9
633.8 3658 -18.0 -20.3 82 1.21 290 27 290.6 294.4 290.8
600.0 4070 -21.1 -23.6 80 0.96 287 33 291.7 294.7 291.8
583.9 4267 -22.4 -25.0 80 0.87 285 36 292.4 295.2 292.5
559.8 4572 -24.5 -27.1 79 0.75 280 40 293.4 295.9 293.6
536.7 4877 -26.6 -29.2 78 0.64 285 44 294.5 296.6 294.6
500.0 5390 -30.1 -32.8 77 0.49 295 54 296.3 297.9 296.4
487.0 5577 -31.5 -34.5 75 0.42 298 56 296.8 298.3 296.9
469.0 5843 -31.5 -34.4 75 0.44 301 58 300.0 301.6 300.1
458.0 6011 -32.5 -35.7 73 0.40 304 60 300.8 302.2 300.9
452.4 6096 -33.2 -36.4 73 0.38 305 61 301.0 302.4 301.1
414.3 6706 -38.0 -41.5 69 0.24 310 67 302.5 303.4 302.5
400.0 6950 -39.9 -43.6 68 0.20 310 72 303.1 303.8 303.1
371.0 7460 -44.3 -47.7 69 0.14 302 77 303.8 304.3 303.8
362.2 7620 -45.5 -48.8 69 0.13 300 79 304.4 304.8 304.4
345.9 7925 -47.6 -50.9 69 0.10 305 86 305.4 305.8 305.4
330.0 8237 -49.9 -53.1 69 0.08 307 85 306.4 306.8 306.5
317.0 8500 -50.3 -52.7 76 0.09 308 85 309.4 309.8 309.4
309.0 8667 -50.7 -61.7 26 0.03 309 84 311.1 311.3 311.1
300.0 8860 -51.3 -71.3 7 0.01 310 84 312.9 313.0 312.9
287.1 9144 -52.8 -72.8 7 0.01 310 86 314.7 314.8 314.7
272.0 9491 -54.7 -74.7 7 0.01 315 89 316.9 316.9 316.9
261.0 9755 -55.3 -73.3 9 0.01 315 95 319.8 319.8 319.8
261.0 9754 -55.3 -73.3 9 0.01 315 95 319.8 319.8 319.8
258.0 9829 -55.1 -73.4 9 0.01 315 95 321.1 321.1 321.1
250.0 10030 -54.7 -73.7 8 0.01 315 91 324.6 324.6 324.6
242.0 10238 -53.9 -75.9 5 0.01 315 92 328.9 328.9 328.9
226.5 10668 -50.7 -80.8 2 0.00 315 93 340.1 340.1 340.1
223.0 10768 -49.9 -81.9 1 0.00 315 91 342.8 342.8 342.8
211.0 11129 -50.3 -82.3 1 0.00 315 86 347.6 347.6 347.6
204.0 11350 -49.1 -83.1 1 0.00 315 82 352.9 352.9 352.9
200.0 11480 -49.3 -83.3 1 0.00 315 80 354.5 354.6 354.5
196.0 11612 -48.9 -82.9 1 0.00 315 76 357.2 357.2 357.2
192.0 11747 -49.5 -83.5 1 0.00 315 72 358.4 358.4 358.4
188.0 11885 -48.5 -82.5 1 0.00 315 68 362.1 362.2 362.1
187.9 11887 -48.5 -82.5 1 0.00 315 68 362.2 362.2 362.2
181.0 12134 -49.5 -83.5 1 0.00 316 69 364.5 364.5 364.5
178.0 12243 -48.3 -82.3 1 0.00 316 70 368.2 368.2 368.2
159.0 12986 -47.7 -82.7 1 0.00 320 73 381.3 381.3 381.3
156.1 13106 -47.9 -82.6 1 0.00 320 74 382.9 382.9 382.9
150.0 13370 -48.3 -82.3 1 0.00 315 68 386.6 386.6 386.6
148.0 13459 -48.3 -82.3 1 0.00 315 66 388.1 388.1 388.1
141.0 13780 -46.5 -81.5 1 0.00 315 57 396.7 396.7 396.7
137.0 13971 -46.9 -81.9 1 0.00 315 52 399.2 399.3 399.2
129.8 14326 -49.1 -83.2 1 0.00 315 43 401.6 401.6 401.6
121.0 14787 -51.9 -84.9 1 0.00 310 43 404.5 404.5 404.5
112.8 15240 -53.5 -86.5 1 0.00 305 43 409.7 409.7 409.7
112.0 15287 -53.7 -86.7 1 0.00 305 45 410.2 410.2 410.2
105.0 15704 -51.9 -84.9 1 0.00 316 49 421.2 421.3 421.2
100.0 16020 -53.3 -86.3 1 0.00 325 52 424.5 424.5 424.5
93.4 16459 -55.5 -87.5 1 0.00 295 48 428.7 428.7 428.7
93.2 16470 -55.5 -87.5 1 0.00 295 48 428.8 428.8 428.8
84.9 17069 -52.5 -85.8 1 0.00 305 69 446.5 446.5 446.5
84.1 17129 -52.2 -85.6 1 0.00 305 69 448.3 448.3 448.3
80.9 17378 -50.9 -84.9 1 0.00 308 64 455.9 455.9 455.9
72.6 18076 -53.9 -86.9 1 0.00 317 52 463.9 463.9 463.9
70.2 18288 -52.8 -85.8 1 0.00 320 48 470.6 470.6 470.6
70.0 18310 -52.7 -85.7 1 0.00 320 48 471.3 471.3 471.3
69.2 18384 -51.9 -84.9 1 0.00 319 47 474.6 474.6 474.6
65.4 18750 -52.3 -85.3 1 0.00 316 39 481.4 481.4 481.4
58.1 19507 -55.9 -88.3 1 0.00 310 24 489.9 489.9 489.9
55.4 19812 -57.4 -89.5 1 0.00 315 36 493.3 493.3 493.3
54.4 19926 -57.9 -89.9 1 0.00 315 32 494.5 494.6 494.5
52.8 20117 -57.3 -89.3 1 0.00 315 26 500.3 500.3 500.3
50.0 20460 -56.1 -88.1 1 0.00 330 31 510.8 510.9 510.8
46.1 20979 -54.5 -87.5 1 0.00 348 30 526.7 526.7 526.7
45.7 21031 -54.7 -87.6 1 0.00 350 30 527.5 527.6 527.5
43.6 21336 -55.6 -88.1 1 0.00 340 26 532.6 532.6 532.6
40.6 21789 -56.9 -88.9 1 0.00 338 31 540.2 540.2 540.2
39.2 22012 -55.7 -87.7 1 0.00 336 34 548.6 548.7 548.6
37.8 22250 -55.7 -87.7 1 0.00 335 37 554.5 554.6 554.5
35.8 22590 -55.7 -87.7 1 0.01 350 35 563.0 563.1 563.0
32.7 23165 -57.3 -88.7 1 0.00 15 31 573.7 573.7 573.7
31.2 23470 -58.1 -89.2 1 0.00 355 39 579.4 579.4 579.4
30.8 23543 -58.3 -89.3 1 0.00 357 40 580.7 580.8 580.7
30.0 23710 -55.7 -87.7 1 0.01 0 42 592.2 592.3 592.2
29.9 23731 -55.5 -87.5 1 0.01 3 41 593.3 593.4 593.3
29.7 23774 -55.5 -87.5 1 0.01 10 39 594.5 594.5 594.5
27.5 24263 -55.5 -87.5 1 0.01 2 44 607.7 607.7 607.7
27.0 24384 -54.6 -87.0 1 0.01 0 45 613.6 613.6 613.6
26.4 24524 -53.5 -86.5 1 0.01 5 47 620.4 620.5 620.5
25.7 24689 -54.0 -87.0 1 0.01 10 50 623.5 623.5 623.5
25.2 24822 -54.5 -87.5 1 0.01 13 48 625.9 626.0 625.9
23.4 25298 -53.0 -86.0 1 0.01 25 42 643.7 643.8 643.7
22.4 25578 -52.1 -85.1 1 0.01 20 40 654.4 654.5 654.4
21.3 25908 -52.1 -85.1 1 0.01 15 37 664.0 664.2 664.0
20.0 26310 -52.1 -85.1 1 0.01 15 48 675.9 676.1 676.0
19.4 26507 -52.7 -85.7 1 0.01 16 49 680.0 680.1 680.0
18.0 26994 -50.3 -84.3 1 0.02 19 52 702.3 702.5 702.3
17.6 27127 -50.5 -84.5 1 0.02 20 53 705.8 706.0 705.8
16.8 27432 -50.9 -84.9 1 0.02 25 53 714.0 714.2 714.0
16.4 27602 -51.1 -85.1 1 0.02 25 53 718.6 718.8 718.6
15.7 27887 -49.9 -83.9 1 0.02 26 53 731.6 731.8 731.6
14.4 28450 -52.1 -85.1 1 0.02 27 53 742.5 742.7 742.5
11.5 29917 -49.7 -83.7 1 0.03 29 52 800.3 800.7 800.3
10.6 30480 -50.6 -84.6 1 0.03 30 52 817.1 817.5 817.1
10.0 30830 -51.1 -85.1 1 0.03 30 55 827.7 828.1 827.7
9.3 31301 -51.9 -84.9 1 0.03 32 53 842.0 842.4 842.0
8.6 31811 -49.1 -83.1 1 0.05 33 50 871.9 872.6 872.0
8.0 32309 -49.1 -83.1 1 0.05 35 48 891.1 891.8 891.1
7.5 32708 -49.1 -83.1 1 0.05 906.7 907.5 906.7
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210205/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 5.32
Lifted index: 5.89
LIFT computed using virtual temperature: 5.91
SWEAT index: 108.01
K index: 18.90
Cross totals index: 24.10
Vertical totals index: 26.80
Totals totals index: 50.90
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 266.45
Pres [hPa] of the Lifted Condensation Level: 819.30
Equivalent potential temp [K] of the LCL: 290.30
Mean mixed layer potential temperature: 282.09
Mean mixed layer mixing ratio: 2.84
1000 hPa to 500 hPa thickness: 5292.00
Precipitable water [mm] for entire sounding: 7.04
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 06 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 110
925.0 732
879.0 1134 -6.1 -7.3 91 2.52 0 0 277.1 284.3 277.5
869.0 1224 -7.1 -8.2 92 2.38 58 0 276.9 283.8 277.3
850.0 1396 -8.5 -9.0 96 2.29 170 1 277.2 283.8 277.6
848.0 1414 -8.7 -9.1 97 2.27 175 2 277.2 283.8 277.6
827.0 1608 -9.5 -9.7 98 2.22 232 11 278.4 284.8 278.7
817.0 1703 -6.9 -9.5 82 2.29 259 15 282.1 288.8 282.5
803.9 1829 -6.0 -9.1 79 2.40 295 21 284.3 291.4 284.7
793.0 1936 -5.3 -8.8 76 2.49 297 22 286.2 293.6 286.6
773.1 2134 -7.0 -10.1 78 2.30 300 25 286.4 293.3 286.8
752.0 2350 -8.9 -11.6 81 2.10 311 28 286.7 293.0 287.0
743.5 2438 -9.8 -11.9 85 2.08 315 29 286.6 292.9 286.9
732.0 2558 -11.1 -12.3 91 2.04 321 33 286.5 292.6 286.8
723.0 2653 -11.5 -13.9 82 1.82 326 35 287.1 292.6 287.4
714.5 2743 -12.2 -14.2 85 1.79 330 38 287.2 292.7 287.5
700.0 2900 -13.5 -14.8 90 1.74 325 40 287.5 292.8 287.8
698.0 2922 -13.5 -14.8 90 1.75 325 40 287.7 293.1 288.1
632.7 3658 -18.8 -20.2 89 1.22 310 42 289.9 293.7 290.1
607.6 3962 -21.0 -22.4 89 1.05 305 54 290.7 294.1 290.9
600.0 4056 -21.7 -23.1 88 1.00 305 52 291.0 294.2 291.1
582.9 4267 -23.5 -25.3 85 0.84 305 48 291.2 294.0 291.4
544.0 4770 -27.9 -30.6 78 0.55 305 54 291.8 293.7 291.9
540.0 4823 -28.3 -29.9 86 0.60 305 54 292.0 294.0 292.1
536.0 4877 -28.9 -31.2 80 0.53 305 55 291.9 293.6 292.0
531.0 4944 -29.7 -32.9 74 0.45 305 54 291.7 293.2 291.8
500.0 5370 -33.3 -36.1 76 0.35 305 51 292.4 293.6 292.4
478.0 5683 -36.1 -38.4 79 0.29 305 50 292.7 293.7 292.8
470.5 5791 -36.9 -39.8 74 0.26 305 49 293.0 293.9 293.1
467.0 5843 -37.3 -40.5 72 0.24 306 51 293.2 294.0 293.2
450.0 6097 -38.9 -45.9 47 0.14 310 60 294.3 294.8 294.3
437.0 6297 -38.7 -56.7 13 0.04 315 66 297.0 297.2 297.0
408.0 6765 -39.3 -65.3 5 0.01 327 82 302.1 302.2 302.1
400.0 6900 -40.3 -67.3 4 0.01 330 86 302.5 302.6 302.5
372.0 7394 -42.7 -70.7 3 0.01 333 102 305.7 305.7 305.7
359.6 7620 -44.4 -71.4 3 0.01 335 109 306.4 306.5 306.4
336.0 8074 -47.7 -72.8 4 0.01 335 113 307.9 307.9 307.9
328.2 8230 -48.9 -73.2 4 0.01 335 113 308.4 308.4 308.4
324.0 8317 -49.5 -73.5 4 0.01 335 112 308.6 308.6 308.6
300.0 8820 -52.3 -75.3 5 0.00 335 109 311.5 311.6 311.5
285.2 9144 -54.3 -75.3 6 0.00 330 103 313.2 313.2 313.2
271.0 9470 -56.3 -75.3 7 0.01 325 98 314.9 314.9 314.9
259.1 9754 -57.1 -75.3 8 0.01 320 93 317.7 317.7 317.7
257.0 9806 -57.3 -75.3 8 0.01 320 93 318.2 318.3 318.2
250.0 9980 -56.9 -74.9 9 0.01 320 97 321.4 321.4 321.4
249.0 10005 -56.9 -75.9 7 0.01 320 97 321.7 321.7 321.7
241.0 10212 -55.3 -77.3 5 0.00 321 98 327.1 327.1 327.1
238.0 10292 -53.3 -77.3 4 0.00 322 99 331.3 331.3 331.3
226.0 10623 -53.3 -80.3 2 0.00 323 101 336.2 336.3 336.2
222.0 10738 -51.5 -80.5 2 0.00 324 102 340.7 340.8 340.7
218.0 10855 -51.3 -82.3 1 0.00 324 102 342.8 342.8 342.8
216.0 10915 -49.1 -81.1 1 0.00 325 103 347.1 347.1 347.1
214.1 10973 -48.7 -81.4 1 0.00 325 103 348.6 348.6 348.6
208.0 11163 -47.5 -82.5 1 0.00 323 89 353.4 353.4 353.4
200.0 11420 -48.3 -82.3 1 0.00 320 70 356.1 356.1 356.1
195.1 11582 -49.0 -83.0 1 0.00 320 66 357.5 357.5 357.5
193.0 11655 -49.3 -83.3 1 0.00 320 68 358.2 358.2 358.2
191.0 11723 -48.7 -82.7 1 0.00 320 69 360.2 360.2 360.2
179.0 12149 -49.9 -83.9 1 0.00 320 78 365.0 365.0 365.0
177.8 12192 -49.8 -83.8 1 0.00 320 79 365.8 365.8 365.8
171.0 12449 -49.5 -83.5 1 0.00 323 74 370.4 370.4 370.4
170.0 12488 -48.5 -82.5 1 0.00 324 73 372.7 372.7 372.7
166.0 12645 -48.3 -82.3 1 0.00 326 71 375.6 375.6 375.6
158.0 12970 -50.1 -84.1 1 0.00 330 64 377.9 377.9 377.9
155.0 13095 -49.3 -83.3 1 0.00 332 62 381.3 381.3 381.3
152.0 13223 -50.3 -84.3 1 0.00 334 60 381.7 381.8 381.7
150.0 13310 -50.3 -84.3 1 0.00 335 58 383.2 383.2 383.2
147.7 13411 -50.8 -84.8 1 0.00 335 57 384.1 384.1 384.1
146.0 13486 -51.1 -85.1 1 0.00 334 57 384.8 384.8 384.8
144.0 13576 -50.5 -84.5 1 0.00 332 58 387.3 387.4 387.3
139.0 13805 -51.7 -84.7 1 0.00 327 59 389.2 389.2 389.2
136.0 13947 -49.9 -83.9 1 0.00 324 59 394.8 394.8 394.8
127.0 14394 -50.9 -84.9 1 0.00 316 61 400.8 400.8 400.8
124.0 14549 -49.9 -83.9 1 0.00 313 61 405.3 405.4 405.3
116.8 14935 -52.9 -86.1 1 0.00 305 63 406.7 406.8 406.7
115.0 15038 -53.7 -86.7 1 0.00 307 61 407.1 407.1 407.1
114.0 15094 -53.3 -86.3 1 0.00 308 60 408.9 408.9 408.9
111.4 15240 -53.3 -86.3 1 0.00 310 57 411.5 411.6 411.5
110.0 15324 -53.3 -86.3 1 0.00 310 54 413.1 413.1 413.1
108.0 15442 -52.1 -85.1 1 0.00 310 49 417.5 417.5 417.5
106.3 15545 -52.1 -85.1 1 0.00 310 45 419.4 419.4 419.4
102.0 15812 -52.1 -85.1 1 0.00 307 54 424.4 424.4 424.4
100.0 15940 -51.3 -84.3 1 0.00 305 58 428.3 428.4 428.3
96.8 16154 -51.5 -84.5 1 0.00 300 62 432.1 432.1 432.1
96.7 16158 -51.5 -84.5 1 0.00 300 62 432.1 432.2 432.1
73.6 17927 -52.7 -85.7 1 0.00 325 33 464.6 464.6 464.6
70.0 18250 -53.7 -86.7 1 0.00 330 28 469.1 469.2 469.1
69.6 18288 -53.8 -86.7 1 0.00 320 25 469.7 469.8 469.7
66.4 18593 -54.5 -86.8 1 0.00 305 31 474.6 474.6 474.6
64.8 18745 -54.9 -86.9 1 0.00 314 31 477.0 477.0 477.0
60.3 19202 -54.4 -87.2 1 0.00 340 31 487.9 488.0 487.9
59.6 19281 -54.3 -87.3 1 0.00 336 32 489.9 489.9 489.9
57.5 19507 -55.3 -87.9 1 0.00 325 33 492.5 492.5 492.5
54.9 19806 -56.7 -88.7 1 0.00 327 33 496.0 496.0 496.0
50.0 20400 -56.1 -88.1 1 0.00 330 33 510.8 510.9 510.8
45.3 21031 -54.4 -86.9 1 0.00 335 41 529.5 529.6 529.5
43.2 21336 -53.6 -86.4 1 0.01 340 39 538.8 538.9 538.8
41.5 21591 -52.9 -85.9 1 0.01 336 36 546.7 546.8 546.7
41.2 21641 -53.0 -86.0 1 0.01 335 36 547.7 547.7 547.7
39.3 21946 -53.7 -86.5 1 0.01 0 34 553.5 553.5 553.5
35.7 22555 -55.0 -87.5 1 0.01 355 29 565.3 565.3 565.3
31.7 23311 -56.7 -88.7 1 0.00 5 34 580.3 580.3 580.3
30.0 23660 -56.5 -88.5 1 0.01 10 37 590.0 590.1 590.0
28.9 23897 -55.9 -87.9 1 0.01 8 40 598.0 598.1 598.0
28.0 24100 -50.5 -84.5 1 0.01 7 43 618.4 618.5 618.4
26.8 24384 -49.8 -83.8 1 0.01 5 46 628.1 628.2 628.1
26.6 24434 -49.7 -83.7 1 0.01 8 46 629.8 630.0 629.8
25.6 24689 -49.6 -83.6 1 0.01 25 43 637.2 637.4 637.3
21.2 25908 -48.9 -82.9 1 0.02 25 35 674.1 674.3 674.1
20.0 26300 -48.7 -82.7 1 0.02 25 40 686.3 686.6 686.4
19.4 26500 -48.1 -82.1 1 0.02 25 43 694.2 694.5 694.2
17.6 27139 -50.3 -84.3 1 0.02 25 54 706.8 707.0 706.8
17.6 27127 -50.3 -84.3 1 0.02 25 54 706.6 706.8 706.6
16.8 27432 -49.8 -83.8 1 0.02 35 52 717.5 717.7 717.5
14.9 28229 -48.5 -82.5 1 0.03 35 56 747.2 747.6 747.2
12.8 29224 -50.3 -84.3 1 0.03 35 60 774.1 774.4 774.1
12.2 29566 -49.8 -83.8 1 0.03 35 62 787.4 787.8 787.4
11.7 29812 -49.5 -83.5 1 0.03 797.1 797.5 797.1
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210206/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 7.63
Lifted index: 7.42
LIFT computed using virtual temperature: 7.44
SWEAT index: 54.97
K index: 14.50
Cross totals index: 24.30
Vertical totals index: 24.80
Totals totals index: 49.10
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 264.20
Pres [hPa] of the Lifted Condensation Level: 842.92
Equivalent potential temp [K] of the LCL: 284.07
Mean mixed layer potential temperature: 277.43
Mean mixed layer mixing ratio: 2.32
1000 hPa to 500 hPa thickness: 5260.00
Precipitable water [mm] for entire sounding: 6.23
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 06 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 210
925.0 813
887.0 1134 -19.1 -21.7 80 0.76 0 0 262.9 265.1 263.0
879.0 1201 -19.7 -22.9 76 0.69 326 2 263.0 265.0 263.1
861.0 1355 -19.9 -23.7 72 0.66 248 7 264.3 266.2 264.4
850.0 1451 -19.7 -23.5 72 0.68 200 10 265.5 267.5 265.6
840.0 1539 -19.5 -22.9 74 0.73 196 9 266.6 268.7 266.7
830.0 1628 -18.3 -21.9 73 0.80 192 8 268.8 271.1 268.9
815.0 1764 -18.9 -22.6 73 0.77 186 7 269.6 271.8 269.7
802.0 1885 -16.1 -19.8 73 1.00 181 6 273.8 276.8 273.9
778.0 2114 -14.9 -18.3 75 1.17 171 4 277.4 280.9 277.6
775.9 2134 -15.0 -18.4 75 1.16 170 4 277.6 281.1 277.8
756.0 2331 -15.7 -19.1 75 1.12 238 10 278.9 282.3 279.1
745.4 2438 -15.1 -17.4 82 1.32 275 13 280.7 284.7 280.9
730.0 2596 -14.1 -14.9 94 1.66 278 22 283.4 288.4 283.7
716.0 2743 -14.2 -14.8 95 1.70 280 30 284.9 290.0 285.1
710.0 2806 -14.3 -14.8 96 1.72 282 33 285.5 290.7 285.8
700.0 2914 -14.9 -15.3 97 1.67 285 38 286.0 291.0 286.2
660.1 3353 -18.2 -18.6 97 1.34 295 51 287.0 291.1 287.2
633.8 3658 -20.6 -21.0 97 1.14 300 49 287.7 291.3 287.9
628.0 3726 -21.1 -21.5 97 1.10 303 50 287.9 291.3 288.1
607.0 3977 -22.7 -24.9 82 0.84 313 54 288.9 291.5 289.0
601.0 4050 -22.7 -28.7 58 0.60 316 55 289.7 291.6 289.8
587.0 4223 -22.5 -36.5 27 0.29 323 57 291.9 292.9 291.9
583.5 4267 -22.3 -36.0 28 0.31 325 58 292.5 293.6 292.6
578.0 4337 -22.1 -35.1 30 0.34 324 59 293.6 294.8 293.7
564.0 4517 -22.7 -34.7 33 0.36 323 61 295.0 296.2 295.0
540.0 4835 -25.1 -30.1 63 0.58 320 65 295.8 297.8 295.9
536.8 4877 -25.4 -30.1 65 0.59 320 66 295.9 297.9 296.1
521.0 5094 -26.9 -29.9 76 0.62 316 68 296.7 298.8 296.8
500.0 5390 -28.7 -31.6 76 0.55 310 70 298.0 299.9 298.1
490.0 5535 -29.7 -32.2 79 0.53 310 71 298.5 300.3 298.6
455.0 6059 -34.1 -36.1 82 0.39 310 74 299.4 300.7 299.4
452.6 6096 -34.4 -36.5 81 0.37 310 74 299.4 300.7 299.5
433.1 6401 -37.1 -40.1 73 0.27 315 74 299.8 300.8 299.9
423.0 6565 -38.5 -42.0 69 0.23 316 77 300.0 300.9 300.1
413.0 6730 -38.9 -41.3 78 0.25 318 79 301.6 302.5 301.6
407.0 6831 -38.1 -40.6 77 0.27 319 81 303.9 304.9 303.9
400.0 6950 -38.7 -41.6 74 0.25 320 83 304.6 305.5 304.7
387.0 7176 -39.9 -42.8 74 0.23 322 86 305.9 306.8 306.0
362.0 7620 -43.5 -47.0 69 0.15 325 93 307.0 307.6 307.0
316.0 8523 -50.9 -55.4 59 0.07 325 110 308.9 309.1 308.9
305.0 8753 -50.7 -54.8 62 0.07 325 115 312.3 312.6 312.3
300.0 8860 -51.7 -55.8 61 0.07 325 117 312.4 312.6 312.4
293.0 9013 -52.7 -56.6 62 0.06 325 115 313.1 313.3 313.1
287.1 9144 -53.5 -58.8 52 0.05 325 113 313.7 313.9 313.8
280.0 9304 -54.5 -61.5 42 0.03 326 117 314.6 314.7 314.6
269.0 9561 -54.3 -69.3 14 0.01 327 123 318.5 318.5 318.5
250.0 10030 -54.5 -73.5 8 0.01 330 134 324.9 324.9 324.9
248.9 10058 -54.5 -73.5 8 0.01 330 135 325.3 325.4 325.3
247.0 10107 -54.5 -73.5 8 0.01 330 135 326.0 326.1 326.0
246.0 10133 -54.6 -73.6 8 0.01 330 135 326.2 326.2 326.2
226.0 10673 -57.5 -75.5 8 0.01 325 110 329.8 329.9 329.8
220.0 10843 -57.9 -76.9 7 0.00 319 101 331.8 331.8 331.8
216.0 10959 -57.3 -77.3 6 0.00 315 96 334.4 334.5 334.4
215.5 10973 -56.9 -77.4 6 0.00 315 95 335.2 335.2 335.2
214.0 11019 -55.7 -77.7 5 0.00 315 96 337.8 337.8 337.8
209.0 11169 -56.3 -81.3 3 0.00 315 98 339.2 339.2 339.2
201.0 11418 -55.1 -81.1 3 0.00 315 102 344.9 344.9 344.9
200.0 11450 -54.7 -80.7 3 0.00 315 102 346.0 346.0 346.0
197.0 11547 -52.7 -80.7 2 0.00 315 106 350.7 350.7 350.7
195.9 11582 -52.5 -81.0 2 0.00 315 108 351.5 351.5 351.5
187.0 11886 -50.9 -83.9 1 0.00 317 101 358.8 358.8 358.8
182.0 12062 -52.1 -85.1 1 0.00 319 97 359.7 359.7 359.7
162.4 12802 -50.7 -84.7 1 0.00 325 80 373.9 373.9 373.9
162.0 12819 -50.7 -84.7 1 0.00 325 79 374.2 374.2 374.2
150.0 13320 -52.1 -85.1 1 0.00 320 65 380.1 380.1 380.1
147.9 13411 -52.7 -85.7 1 0.00 315 60 380.7 380.7 380.7
147.0 13450 -52.9 -85.9 1 0.00 315 60 380.9 380.9 380.9
141.0 13719 -52.9 -85.9 1 0.00 316 58 385.5 385.5 385.5
137.0 13904 -51.9 -84.9 1 0.00 316 57 390.4 390.4 390.4
129.0 14293 -52.9 -85.9 1 0.00 317 55 395.4 395.4 395.4
119.0 14813 -52.5 -85.5 1 0.00 319 52 405.4 405.4 405.4
112.0 15203 -53.5 -86.5 1 0.00 320 49 410.6 410.6 410.6
111.3 15240 -53.6 -86.6 1 0.00 320 49 411.1 411.1 411.1
110.0 15318 -53.7 -86.7 1 0.00 319 50 412.3 412.3 412.3
100.0 15930 -53.5 -86.5 1 0.00 310 57 424.1 424.1 424.1
92.1 16459 -53.5 -86.5 1 0.00 320 46 434.2 434.2 434.2
87.8 16764 -53.5 -86.5 1 0.00 315 46 440.1 440.1 440.1
83.8 17069 -53.5 -86.5 1 0.00 305 56 446.1 446.1 446.1
82.0 17206 -53.5 -86.5 1 0.00 307 58 448.8 448.8 448.8
77.5 17567 -55.3 -87.3 1 0.00 313 64 452.4 452.4 452.4
76.2 17678 -54.8 -87.0 1 0.00 315 66 455.6 455.6 455.6
75.3 17752 -54.5 -86.8 1 0.00 315 66 457.8 457.8 457.8
70.0 18220 -52.5 -85.5 1 0.00 330 35 471.7 471.7 471.7
69.9 18229 -52.5 -85.5 1 0.00 329 35 471.9 471.9 471.9
69.3 18288 -52.9 -85.8 1 0.00 325 33 472.3 472.3 472.3
66.0 18593 -55.0 -87.3 1 0.00 305 33 474.1 474.1 474.1
64.8 18715 -55.9 -87.9 1 0.00 308 35 474.8 474.8 474.8
63.7 18824 -54.9 -86.9 1 0.00 311 37 479.3 479.4 479.3
60.0 19202 -56.5 -88.1 1 0.00 320 43 483.9 483.9 483.9
55.0 19755 -58.9 -89.9 1 0.00 306 37 490.7 490.7 490.7
54.5 19812 -58.4 -89.6 1 0.00 305 36 493.1 493.1 493.1
50.0 20360 -53.7 -86.7 1 0.00 340 40 516.5 516.5 516.5
48.7 20530 -52.5 -85.5 1 0.01 345 42 523.2 523.3 523.2
47.2 20726 -52.4 -85.4 1 0.01 350 44 528.0 528.1 528.0
45.6 20954 -52.3 -85.3 1 0.01 348 40 533.6 533.7 533.6
43.0 21336 -54.2 -87.2 1 0.00 345 34 538.2 538.2 538.2
42.5 21407 -54.5 -87.5 1 0.00 345 34 539.1 539.1 539.1
37.3 22250 -53.6 -86.6 1 0.01 345 37 562.0 562.1 562.0
35.7 22525 -53.3 -86.3 1 0.01 348 35 569.7 569.8 569.7
32.3 23165 -54.1 -86.5 1 0.01 355 31 584.0 584.1 584.0
30.0 23640 -54.7 -86.7 1 0.01 15 29 594.9 595.0 594.9
29.4 23774 -54.9 -86.8 1 0.01 20 31 598.1 598.2 598.1
28.0 24079 -55.2 -87.2 1 0.01 15 26 605.4 605.4 605.4
26.7 24384 -55.5 -87.5 1 0.01 20 33 612.7 612.8 612.8
26.1 24527 -55.7 -87.7 1 0.01 20 35 616.2 616.3 616.2
24.0 25063 -53.7 -86.7 1 0.01 22 44 637.0 637.1 637.0
23.7 25144 -50.9 -84.9 1 0.01 23 46 647.4 647.6 647.4
21.7 25717 -51.3 -84.3 1 0.02 24 55 662.8 662.9 662.8
21.1 25908 -49.8 -83.4 1 0.02 25 58 672.8 673.0 672.9
20.7 26024 -48.9 -82.9 1 0.02 25 56 679.0 679.2 679.0
20.0 26250 -48.3 -82.3 1 0.02 25 52 687.6 687.8 687.6
19.4 26450 -49.1 -83.1 1 0.02 27 51 691.1 691.3 691.1
18.0 26944 -47.1 -82.1 1 0.03 31 50 712.4 712.6 712.4
16.7 27432 -48.2 -82.6 1 0.03 35 48 724.1 724.4 724.1
15.7 27845 -49.1 -83.1 1 0.03 33 43 734.2 734.5 734.2
13.9 28651 -49.0 -83.0 1 0.03 30 34 760.7 761.1 760.7
12.4 29395 -48.9 -82.9 1 0.03 30 50 786.1 786.5 786.1
12.1 29566 -48.5 -82.6 1 0.04 30 54 793.5 794.0 793.5
10.5 30480 -46.0 -80.8 1 0.06 35 45 834.3 835.0 834.4
10.1 30754 -45.3 -80.3 1 0.06 39 46 846.9 847.7 847.0
10.0 30820 -45.3 -80.3 1 0.06 40 46 849.3 850.1 849.4
9.6 31090 -46.3 -81.0 1 0.06 45 39 855.6 856.3 855.6
8.4 32004 -49.4 -83.4 1 0.05 40 52 877.9 878.5 877.9
8.4 31977 -49.5 -83.5 1 0.04 40 52 876.3 876.9 876.3
8.0 32299 -47.7 -82.7 1 0.05 39 51 895.7 896.4 895.7
7.4 32814 -48.9 -82.9 1 0.06 37 49 911.0 911.8 911.0
7.0 33223 -48.3 -82.3 1 0.07 35 46 929.6 930.6 929.7
7.0 33180 -48.7 -82.7 1 0.06 35 47 926.4 927.3 926.5
6.9 33275 -47.9 -81.9 1 0.07 933.5 934.5 933.6
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210206/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 25.16
Lifted index: 25.56
LIFT computed using virtual temperature: 25.63
SWEAT index: 90.02
K index: -14.90
Cross totals index: 5.20
Vertical totals index: 9.00
Totals totals index: 14.20
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 249.47
Pres [hPa] of the Lifted Condensation Level: 810.09
Equivalent potential temp [K] of the LCL: 266.99
Mean mixed layer potential temperature: 264.96
Mean mixed layer mixing ratio: 0.70
1000 hPa to 500 hPa thickness: 5180.00
Precipitable water [mm] for entire sounding: 4.36
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 07 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 188
925.0 777
882.0 1134 -19.1 -21.5 81 0.78 0 12 263.3 265.6 263.4
874.0 1201 -20.1 -22.7 80 0.71 359 11 263.0 265.0 263.1
862.0 1303 -20.9 -23.6 79 0.67 357 10 263.2 265.1 263.3
850.0 1406 -21.5 -23.8 82 0.66 355 8 263.6 265.5 263.7
824.0 1634 -22.9 -24.6 86 0.64 342 5 264.5 266.4 264.6
805.0 1806 -21.9 -24.4 80 0.66 331 2 267.3 269.3 267.4
802.5 1829 -21.9 -24.4 80 0.66 330 2 267.5 269.5 267.6
794.0 1907 -22.1 -24.5 81 0.67 325 5 268.1 270.1 268.3
789.0 1954 -21.5 -23.6 83 0.73 322 7 269.3 271.4 269.4
781.0 2029 -18.9 -20.4 88 0.97 317 10 272.9 275.7 273.0
770.1 2134 -19.1 -20.6 87 0.97 310 14 273.8 276.6 273.9
755.0 2281 -19.3 -21.0 86 0.95 286 19 275.1 277.9 275.2
746.0 2371 -18.1 -19.6 88 1.09 271 22 277.3 280.6 277.5
743.0 2401 -16.7 -17.8 91 1.28 266 23 279.2 283.0 279.4
740.0 2431 -12.3 -12.6 98 1.97 261 24 284.3 290.2 284.6
739.4 2438 -11.9 -12.1 98 2.05 260 24 284.8 291.0 285.2
738.0 2452 -10.9 -11.1 98 2.23 260 24 286.0 292.7 286.4
723.0 2610 -10.9 -12.0 92 2.12 266 26 287.7 294.1 288.1
710.6 2743 -11.8 -13.1 90 1.98 270 28 288.2 294.2 288.5
700.0 2858 -12.5 -14.0 89 1.86 275 30 288.6 294.3 288.9
654.9 3353 -16.3 -18.2 86 1.40 290 38 289.8 294.2 290.1
628.5 3658 -18.7 -20.8 84 1.17 300 39 290.5 294.2 290.8
603.3 3962 -21.1 -23.4 82 0.97 305 38 291.2 294.3 291.4
579.0 4267 -23.4 -26.0 80 0.80 305 33 291.9 294.5 292.0
551.0 4636 -26.3 -29.1 77 0.63 299 36 292.7 294.8 292.8
532.7 4877 -28.0 -30.8 77 0.55 295 38 293.4 295.3 293.5
500.0 5330 -31.3 -34.0 77 0.43 305 35 294.8 296.3 294.9
468.3 5791 -34.9 -38.0 74 0.31 300 38 295.9 296.9 295.9
457.0 5964 -36.3 -39.5 72 0.27 300 43 296.2 297.2 296.3
448.4 6096 -36.6 -40.0 71 0.26 300 46 297.4 298.4 297.5
447.0 6118 -36.7 -40.1 71 0.26 300 46 297.6 298.5 297.7
400.0 6880 -43.3 -46.8 68 0.14 295 54 298.6 299.2 298.7
387.0 7101 -45.3 -49.3 64 0.11 293 57 298.8 299.3 298.9
359.0 7596 -49.1 -51.5 76 0.09 290 63 300.2 300.6 300.2
357.7 7620 -49.1 -51.9 72 0.09 290 65 300.6 300.9 300.6
353.0 7706 -49.1 -53.3 61 0.08 291 67 301.7 302.0 301.7
345.0 7856 -48.3 -61.3 21 0.03 292 71 304.8 304.9 304.8
336.0 8029 -48.7 -69.7 7 0.01 294 75 306.5 306.6 306.5
300.0 8770 -49.3 -75.3 3 0.00 300 92 315.8 315.8 315.8
289.0 9014 -49.3 -74.3 4 0.01 300 97 319.1 319.2 319.1
285.0 9105 -48.7 -74.7 3 0.01 300 99 321.3 321.3 321.3
283.3 9144 -48.7 -74.8 3 0.01 300 100 321.9 321.9 321.9
276.0 9316 -48.5 -75.5 3 0.00 306 103 324.5 324.6 324.5
270.4 9449 -49.1 -76.3 3 0.00 310 106 325.6 325.6 325.6
270.0 9459 -49.1 -76.4 3 0.00 310 106 325.6 325.6 325.6
251.0 9934 -51.3 -79.3 2 0.00 301 88 329.3 329.3 329.3
250.0 9960 -51.1 -79.1 2 0.00 300 87 330.0 330.0 330.0
246.3 10058 -50.5 -80.4 2 0.00 300 83 332.2 332.2 332.2
246.0 10065 -50.5 -80.5 2 0.00 300 83 332.4 332.4 332.4
237.0 10308 -51.3 -82.3 1 0.00 301 87 334.7 334.8 334.7
234.0 10391 -50.7 -81.7 1 0.00 302 88 336.9 336.9 336.9
221.0 10762 -52.3 -83.3 1 0.00 304 94 339.9 340.0 339.9
214.0 10971 -51.3 -83.3 1 0.00 305 97 344.6 344.6 344.6
213.9 10973 -51.3 -83.3 1 0.00 305 97 344.7 344.7 344.7
209.0 11125 -52.1 -85.1 1 0.00 307 93 345.7 345.7 345.7
205.0 11250 -51.5 -84.5 1 0.00 308 89 348.6 348.6 348.6
200.0 11410 -52.5 -84.5 1 0.00 310 84 349.5 349.5 349.5
197.0 11508 -53.1 -85.1 1 0.00 310 83 350.0 350.0 350.0
194.0 11607 -52.3 -85.3 1 0.00 310 81 352.8 352.9 352.8
187.0 11845 -52.7 -85.7 1 0.00 310 78 355.9 355.9 355.9
185.8 11887 -52.3 -85.5 1 0.00 310 77 357.2 357.2 357.2
181.0 12057 -50.9 -84.9 1 0.00 309 78 362.2 362.2 362.2
179.0 12129 -51.1 -85.1 1 0.00 309 79 363.0 363.0 363.0
173.0 12351 -51.9 308 80 365.2 365.2
167.0 12581 -50.7 308 81 370.9 370.9
162.0 12779 -51.5 307 83 372.8 372.8
155.0 13067 -50.9 306 85 378.6 378.6
153.0 13151 -51.7 305 85 378.6 378.6
150.0 13280 -51.9 305 86 380.4 380.4
141.0 13680 -52.7 310 86 385.8 385.8
140.2 13716 -52.5 310 86 386.8 386.8
130.0 14207 -49.9 310 62 399.9 399.9
127.7 14326 -50.1 310 56 401.6 401.6
114.0 15062 -51.5 306 50 412.2 412.2
110.9 15240 -51.6 305 49 415.2 415.2
110.0 15294 -51.7 305 50 416.1 416.1
108.0 15413 -51.1 306 52 419.4 419.4
100.0 15910 -53.5 310 59 424.1 424.1
91.8 16459 -54.5 300 47 432.6 432.6
87.5 16764 -55.1 300 63 437.4 437.4
85.8 16889 -55.3 300 63 439.4 439.4
83.1 17094 -55.7 305 61 442.6 442.6
70.0 18190 -53.9 330 52 468.7 468.7
69.5 18236 -53.5 330 50 470.5 470.5
68.9 18288 -53.6 330 48 471.5 471.5
60.3 19148 -54.7 325 38 487.3 487.3
51.9 20117 -54.2 320 27 510.1 510.1
50.8 20248 -54.1 317 29 513.2 513.2
50.0 20350 -54.7 315 30 514.1 514.1
48.6 20531 -56.1 314 31 515.0 515.0
46.3 20840 -56.5 311 34 521.2 521.2
44.9 21031 -56.4 310 35 526.0 526.0
42.8 21336 -56.1 325 36 533.8 533.8
40.8 21641 -55.9 330 49 541.7 541.7
40.5 21691 -55.9 333 48 543.0 543.0
38.3 22049 -52.5 354 40 560.4 560.4
37.1 22250 -53.1 5 36 563.9 563.9
33.5 22911 -55.1 1 35 575.4 575.4
32.2 23165 -54.2 0 34 584.2 584.2
30.0 23620 -52.7 20 34 600.4 600.4
29.7 23685 -52.5 22 34 602.6 602.6
29.3 23774 -52.7 25 34 604.6 604.6
26.6 24384 -53.8 15 29 618.2 618.2
24.1 25026 -54.9 29 27 632.8 632.8
23.6 25161 -53.3 32 26 641.2 641.2
23.1 25298 -53.2 35 26 645.3 645.3
22.0 25603 -53.1 5 26 654.4 654.4
21.6 25730 -53.1 8 30 658.2 658.2
20.0 26230 -49.5 20 46 683.9 683.9
19.4 26430 -48.7 20 50 692.3 692.3
19.1 26518 -48.7 20 52 695.0 695.0
16.7 27432 -48.6 30 47 723.4 723.4
14.5 28346 -48.5 40 35 753.0 753.0
14.1 28530 -48.5 37 35 759.1 759.1
12.2 29487 -46.5 24 33 798.2 798.2
11.4 29936 -48.1 18 32 808.1 808.1
11.0 30175 -48.2 15 32 816.3 816.3
10.5 30480 -48.2 15 35 826.9 826.9
10.0 30800 -48.3 15 34 838.1 838.1
9.8 30933 -48.3 15 37 843.0 843.0
9.1 31394 -46.6 15 49 866.4 866.4
8.6 31799 -45.1 28 40 887.5 887.5
8.0 32309 -45.8 45 28 904.5 904.5
8.0 32281 -45.9 44 29 902.9 902.9
7.9 32364 -45.5 907.7 907.7
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210207/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 24.13
Lifted index: 24.14
LIFT computed using virtual temperature: 24.20
SWEAT index: 51.01
K index: -15.50
Cross totals index: 7.50
Vertical totals index: 9.80
Totals totals index: 17.30
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 249.13
Pres [hPa] of the Lifted Condensation Level: 821.01
Equivalent potential temp [K] of the LCL: 265.53
Mean mixed layer potential temperature: 263.59
Mean mixed layer mixing ratio: 0.67
1000 hPa to 500 hPa thickness: 5142.00
Precipitable water [mm] for entire sounding: 4.39
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 07 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 239
925.0 822
887.0 1134 -23.3 -26.5 75 0.50 335 8 258.6 260.0 258.6
884.0 1159 -23.5 -27.2 72 0.47 334 8 258.6 260.0 258.7
858.0 1375 -25.5 -28.9 73 0.41 327 9 258.7 259.9 258.8
850.0 1443 -25.5 -29.0 72 0.41 325 9 259.4 260.6 259.5
840.0 1529 -24.5 -28.0 73 0.46 303 8 261.4 262.7 261.4
805.9 1829 -27.5 -29.5 83 0.41 225 4 261.3 262.5 261.4
799.0 1891 -28.1 -29.8 85 0.41 237 4 261.3 262.5 261.3
778.0 2082 -28.9 -30.8 84 0.38 275 6 262.4 263.6 262.5
772.3 2134 -28.8 -30.4 86 0.40 285 6 263.1 264.2 263.1
764.0 2212 -28.7 -29.8 90 0.43 293 7 264.0 265.3 264.1
755.0 2297 -27.3 -28.8 87 0.47 301 7 266.4 267.8 266.5
740.4 2438 -27.1 -29.2 82 0.46 315 8 268.1 269.5 268.2
740.0 2441 -27.1 -29.2 82 0.46 315 8 268.1 269.6 268.2
725.0 2589 -27.3 -28.6 89 0.50 310 15 269.5 271.0 269.6
721.0 2629 -26.7 -28.1 88 0.53 309 17 270.6 272.2 270.7
716.0 2679 -23.3 -23.7 97 0.79 307 20 274.9 277.3 275.0
709.9 2743 -20.8 -21.0 98 1.01 305 23 278.4 281.4 278.5
705.0 2794 -18.7 -18.9 98 1.23 300 29 281.2 284.9 281.4
700.0 2847 -18.1 -18.3 98 1.30 295 35 282.4 286.4 282.6
683.0 3031 -16.5 -17.6 91 1.41 295 50 286.2 290.5 286.4
681.5 3048 -16.6 -17.8 90 1.39 295 51 286.2 290.5 286.5
627.6 3658 -20.7 -25.2 67 0.79 300 42 288.4 291.0 288.6
590.0 4116 -23.7 -30.7 53 0.51 304 52 290.0 291.7 290.1
577.8 4267 -25.0 -31.1 57 0.50 305 56 290.3 291.9 290.3
564.0 4443 -26.5 -31.5 63 0.49 302 57 290.5 292.1 290.6
554.0 4572 -27.3 -37.3 38 0.28 300 58 291.0 292.0 291.1
530.8 4877 -30.0 -41.0 33 0.20 295 60 291.4 292.1 291.4
510.0 5161 -32.5 -44.5 29 0.14 295 63 291.7 292.2 291.7
508.5 5182 -32.7 -44.2 31 0.15 295 63 291.7 292.3 291.8
500.0 5300 -33.7 -42.7 40 0.18 290 62 291.9 292.5 291.9
469.0 5745 -37.9 -42.7 61 0.19 284 62 292.1 292.7 292.1
445.5 6096 -41.1 -45.0 66 0.16 280 62 292.4 292.9 292.4
430.0 6337 -43.3 -46.5 71 0.14 280 60 292.5 293.0 292.6
421.0 6479 -44.5 -48.3 66 0.11 280 59 292.8 293.2 292.8
410.0 6656 -46.1 -48.3 78 0.12 280 58 292.9 293.4 292.9
400.0 6820 -47.5 -49.5 80 0.10 280 57 293.2 293.6 293.2
394.0 6919 -48.5 -50.0 84 0.10 279 57 293.1 293.5 293.2
373.0 7277 -50.9 -53.7 72 0.07 275 56 294.6 294.8 294.6
370.9 7315 -50.1 -54.1 63 0.07 275 53 296.1 296.3 296.1
369.0 7348 -49.5 -54.5 56 0.06 276 54 297.4 297.6 297.4
359.0 7527 -49.3 -63.3 18 0.02 282 60 300.0 300.1 300.0
354.0 7619 -49.5 -68.5 9 0.01 285 63 300.9 300.9 300.9
353.9 7620 -49.5 -68.5 9 0.01 285 63 300.9 301.0 300.9
322.4 8230 -49.5 -75.5 3 0.00 290 78 309.1 309.1 309.1
318.0 8320 -49.5 -76.5 3 0.00 291 78 310.3 310.3 310.3
304.0 8614 -50.5 -77.5 3 0.00 294 78 312.9 312.9 312.9
300.0 8700 -50.5 -77.5 3 0.00 295 78 314.1 314.1 314.1
292.0 8877 -50.5 -78.5 2 0.00 297 80 316.5 316.5 316.5
286.0 9012 -51.5 -79.5 2 0.00 299 81 316.9 317.0 316.9
282.0 9104 -50.9 -78.9 2 0.00 300 82 319.1 319.1 319.1
280.3 9144 -51.0 -79.2 2 0.00 300 82 319.5 319.5 319.5
272.0 9340 -51.5 -80.5 2 0.00 300 81 321.5 321.5 321.5
265.0 9510 -50.5 -80.5 2 0.00 300 81 325.4 325.4 325.4
250.0 9890 -51.7 -81.7 2 0.00 300 79 329.1 329.1 329.1
242.0 10100 -52.9 -81.9 2 0.00 302 82 330.4 330.4 330.4
225.0 10572 -50.9 -82.4 1 0.00 305 90 340.3 340.3 340.3
221.7 10668 -50.5 -82.5 1 0.00 305 90 342.4 342.4 342.4
215.0 10867 -49.7 -82.7 1 0.00 305 86 346.7 346.7 346.7
203.0 11242 -49.1 -83.1 1 0.00 305 80 353.4 353.4 353.4
200.0 11340 -47.9 -82.9 1 0.00 305 78 356.8 356.8 356.8
192.8 11582 -48.8 -83.2 1 0.00 305 70 359.1 359.1 359.1
189.0 11712 -49.3 -83.3 1 0.00 305 72 360.3 360.3 360.3
182.0 11959 -49.3 -83.3 1 0.00 305 75 364.2 364.2 364.2
177.0 12142 -48.3 -82.3 1 0.00 305 77 368.8 368.8 368.8
167.7 12497 -49.0 -83.0 1 0.00 305 82 373.3 373.3 373.3
162.0 12724 -49.5 -83.5 1 0.00 305 77 376.2 376.2 376.2
159.0 12846 -48.5 -82.5 1 0.00 305 74 379.9 379.9 379.9
153.0 13100 -48.1 -82.1 1 0.00 305 68 384.8 384.8 384.8
150.0 13230 -48.7 -82.7 1 0.00 305 65 385.9 386.0 385.9
144.0 13499 -48.3 -82.3 1 0.00 302 61 391.2 391.2 391.2
139.3 13716 -49.3 -83.3 1 0.00 300 58 393.1 393.1 393.1
136.0 13874 -50.1 -84.1 1 0.00 301 58 394.4 394.4 394.4
131.0 14120 -49.7 -83.7 1 0.00 301 59 399.4 399.4 399.4
119.0 14746 -52.1 -85.1 1 0.00 303 59 406.1 406.1 406.1
117.0 14856 -51.5 -84.5 1 0.00 304 60 409.2 409.2 409.2
111.0 15196 -53.3 -86.3 1 0.00 305 60 412.0 412.0 412.0
110.2 15240 -53.1 -86.2 1 0.00 305 60 413.1 413.1 413.1
108.0 15373 -52.7 -85.7 1 0.00 306 62 416.4 416.4 416.4
105.0 15555 -53.5 -86.5 1 0.00 308 65 418.2 418.2 418.2
100.3 15850 -52.8 -85.8 1 0.00 310 70 425.1 425.2 425.1
100.0 15870 -52.7 -85.7 1 0.00 310 70 425.6 425.6 425.6
99.7 15889 -52.6 -85.6 1 0.00 310 70 426.1 426.1 426.1
93.7 16290 -51.5 -84.5 1 0.00 306 59 436.0 436.0 436.0
91.3 16459 -52.3 -85.1 1 0.00 305 54 437.6 437.6 437.6
83.0 17069 -55.4 -87.4 1 0.00 305 67 443.5 443.5 443.5
82.6 17099 -55.5 -87.5 1 0.00 306 66 443.8 443.8 443.8
79.1 17374 -54.0 -86.7 1 0.00 320 60 452.5 452.5 452.5
78.1 17457 -53.5 -86.5 1 0.00 321 59 455.1 455.1 455.1
70.0 18160 -53.1 -86.1 1 0.00 325 55 470.4 470.4 470.4
68.6 18288 -53.3 -86.3 1 0.00 330 51 472.7 472.8 472.7
65.4 18593 -53.7 -86.7 1 0.00 330 48 478.2 478.3 478.2
64.1 18726 -53.9 -86.9 1 0.00 331 45 480.7 480.7 480.7
60.6 19089 -51.5 -84.5 1 0.01 333 37 493.8 493.8 493.8
56.8 19507 -54.6 -86.8 1 0.00 335 28 496.1 496.1 496.1
55.9 19608 -55.3 -87.3 1 0.00 327 25 496.6 496.7 496.6
54.1 19812 -55.3 -87.3 1 0.00 310 20 501.2 501.2 501.2
51.6 20117 -55.3 -87.3 1 0.00 300 27 508.1 508.1 508.1
50.0 20320 -55.3 -87.3 1 0.00 305 28 512.7 512.8 512.7
48.3 20541 -55.1 -87.1 1 0.00 319 31 518.3 518.3 518.3
46.9 20726 -54.3 -86.8 1 0.00 330 34 524.5 524.5 524.5
45.6 20910 -53.5 -86.5 1 0.00 322 35 530.7 530.8 530.7
42.8 21316 -56.3 -88.3 1 0.00 306 36 533.5 533.6 533.5
42.7 21336 -56.3 -88.3 1 0.00 305 36 534.1 534.1 534.1
40.7 21641 -56.1 -88.1 1 0.00 345 38 541.8 541.9 541.9
40.4 21683 -56.1 -88.1 1 0.00 345 38 542.9 543.0 542.9
37.0 22250 -54.0 -86.7 1 0.01 340 40 562.2 562.3 562.2
35.6 22493 -53.1 -86.1 1 0.01 352 36 570.7 570.7 570.7
33.6 22860 -54.7 -86.8 1 0.01 10 30 575.8 575.9 575.8
33.4 22903 -54.9 -86.9 1 0.01 8 29 576.4 576.5 576.4
30.6 23470 -55.1 -87.1 1 0.01 345 17 590.8 590.8 590.8
30.0 23590 -55.1 -87.1 1 0.01 335 23 593.8 593.9 593.8
29.1 23774 -54.6 -87.2 1 0.01 335 27 600.1 600.1 600.1
28.6 23896 -54.3 -87.3 1 0.01 340 28 604.2 604.3 604.2
26.5 24384 -56.4 -88.5 1 0.01 0 33 611.7 611.7 611.7
26.2 24454 -56.7 -88.7 1 0.01 3 33 612.7 612.8 612.7
24.4 24908 -54.1 -87.1 1 0.01 21 36 632.8 632.9 632.8
24.1 24994 -53.9 -86.9 1 0.01 25 36 635.9 636.0 635.9
23.0 25298 -53.1 -86.1 1 0.01 25 44 646.8 646.9 646.8
21.1 25844 -51.7 -84.7 1 0.01 25 42 666.9 667.0 666.9
20.0 26190 -53.3 -86.3 1 0.01 25 40 672.3 672.4 672.3
19.1 26486 -53.5 -86.5 1 0.01 24 40 680.6 680.7 680.6
17.9 26904 -52.7 -85.7 1 0.01 22 39 695.8 696.0 695.8
17.0 27239 -50.1 -84.1 1 0.02 20 39 714.5 714.7 714.5
14.3 28346 -49.6 -83.6 1 0.03 15 37 751.4 751.7 751.4
13.6 28698 -49.5 -83.5 1 0.03 763.6 763.9 763.6
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210207/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 25.72
Lifted index: 25.56
LIFT computed using virtual temperature: 25.58
SWEAT index: 79.99
K index: -21.00
Cross totals index: 4.70
Vertical totals index: 8.20
Totals totals index: 12.90
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 244.30
Pres [hPa] of the Lifted Condensation Level: 809.12
Equivalent potential temp [K] of the LCL: 260.82
Mean mixed layer potential temperature: 259.56
Mean mixed layer mixing ratio: 0.44
1000 hPa to 500 hPa thickness: 5061.00
Precipitable water [mm] for entire sounding: 2.54
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 08 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 220
925.0 801
884.0 1134 -21.7 -24.7 77 0.59 70 6 260.5 262.2 260.6
879.0 1176 -22.7 -25.9 75 0.53 78 6 259.9 261.4 259.9
851.0 1413 -24.9 -26.3 88 0.53 123 4 260.0 261.5 260.1
850.0 1422 -24.9 -26.2 89 0.53 125 4 260.1 261.6 260.1
839.0 1517 -23.5 -26.6 76 0.52 172 3 262.5 264.0 262.6
838.2 1524 -23.5 -26.6 76 0.52 175 3 262.5 264.1 262.6
823.0 1658 -23.9 -27.1 75 0.51 193 6 263.5 265.0 263.6
807.0 1802 -21.7 -24.5 78 0.66 211 9 267.3 269.3 267.4
804.0 1829 -21.8 -24.6 78 0.65 215 10 267.5 269.5 267.6
792.0 1940 -22.1 -25.1 77 0.63 222 10 268.4 270.2 268.4
787.0 1987 -20.7 -22.9 82 0.78 225 11 270.3 272.6 270.5
777.0 2082 -16.5 -18.6 84 1.14 232 11 275.8 279.2 276.0
771.7 2134 -16.4 -18.7 83 1.14 235 11 276.5 279.9 276.6
749.0 2358 -16.1 -19.0 78 1.14 279 24 279.2 282.6 279.4
741.1 2438 -16.6 -19.7 77 1.09 295 28 279.5 282.8 279.7
711.5 2743 -18.5 -22.4 71 0.90 290 35 280.7 283.4 280.8
705.0 2812 -18.9 -23.0 70 0.86 290 37 280.9 283.6 281.1
700.0 2865 -19.5 -23.7 69 0.81 290 38 280.9 283.4 281.0
680.0 3079 -21.3 -25.4 69 0.72 290 40 281.2 283.4 281.3
654.9 3353 -23.6 -26.3 78 0.68 290 43 281.6 283.8 281.7
628.1 3658 -26.2 -27.4 90 0.65 285 42 282.1 284.1 282.2
625.0 3694 -26.5 -27.5 91 0.64 285 42 282.1 284.1 282.2
618.0 3775 -25.7 -28.5 77 0.59 286 43 283.9 285.8 284.0
586.0 4158 -28.5 -29.9 88 0.55 289 47 285.0 286.8 285.1
577.1 4267 -28.6 -30.8 82 0.51 290 48 286.1 287.8 286.2
570.0 4356 -28.7 -31.5 77 0.48 290 47 287.0 288.6 287.1
550.0 4610 -30.7 -32.6 83 0.45 290 45 287.6 289.1 287.7
544.0 4687 -31.1 -33.2 82 0.43 290 45 288.0 289.5 288.1
540.0 4740 -30.9 -34.8 69 0.37 290 44 288.9 290.1 288.9
531.0 4858 -31.9 -35.8 68 0.34 290 43 289.1 290.2 289.1
529.6 4877 -32.0 -36.1 67 0.33 290 43 289.1 290.3 289.2
511.0 5128 -33.7 -40.7 49 0.22 290 45 290.1 290.8 290.1
500.0 5280 -35.1 -42.1 49 0.19 290 47 290.2 290.9 290.2
484.0 5507 -37.1 -43.1 54 0.18 289 45 290.4 291.1 290.5
469.0 5724 -38.7 -45.7 48 0.14 287 44 291.1 291.6 291.1
460.0 5858 -39.7 -42.8 72 0.19 286 43 291.4 292.1 291.5
448.0 6039 -40.9 -46.9 52 0.13 285 41 292.1 292.6 292.2
444.2 6096 -40.9 -48.5 44 0.11 285 41 292.8 293.2 292.9
434.0 6255 -40.9 -52.9 26 0.07 285 42 294.8 295.1 294.8
424.8 6401 -41.8 -53.0 28 0.07 285 43 295.4 295.7 295.4
422.0 6446 -42.1 -53.1 29 0.07 286 44 295.6 295.9 295.6
418.0 6511 -41.5 -52.5 29 0.07 288 45 297.2 297.5 297.2
400.0 6810 -42.5 -56.5 20 0.05 295 52 299.7 299.9 299.7
396.0 6878 -42.5 -56.5 20 0.05 295 54 300.5 300.7 300.6
380.0 7155 -44.3 -59.3 17 0.03 297 60 301.7 301.9 301.7
357.0 7572 -45.1 -73.1 3 0.01 300 70 306.1 306.1 306.1
354.4 7620 -45.4 -72.6 3 0.01 300 71 306.4 306.4 306.4
335.0 7994 -47.5 -68.5 7 0.01 302 78 308.4 308.5 308.4
323.0 8235 -47.7 -72.7 4 0.01 303 83 311.4 311.4 311.4
314.0 8421 -48.7 -73.7 4 0.01 304 87 312.5 312.5 312.5
300.0 8720 -48.9 -75.9 3 0.00 305 93 316.3 316.3 316.3
295.0 8830 -48.9 -77.9 2 0.00 305 95 317.8 317.9 317.8
294.6 8839 -49.0 -77.9 2 0.00 305 95 317.9 317.9 317.9
281.1 9144 -51.0 -79.2 2 0.00 305 91 319.2 319.2 319.2
278.0 9216 -51.5 -79.5 2 0.00 305 90 319.5 319.5 319.5
250.0 9900 -53.7 -78.7 3 0.00 300 82 326.1 326.1 326.1
244.0 10056 -54.3 -79.3 3 0.00 300 83 327.5 327.5 327.5
224.0 10605 -53.1 -83.1 1 0.00 300 76 337.4 337.4 337.4
217.0 10810 -51.7 -84.7 1 0.00 300 74 342.7 342.7 342.7
212.0 10961 -51.9 -84.9 1 0.00 300 72 344.6 344.6 344.6
211.6 10973 -51.9 300 72 344.8 344.8
211.0 10992 -51.9 300 72 345.1 345.1
203.0 11243 -50.7 296 74 350.8 350.8
200.0 11340 -50.9 295 75 352.0 352.0
199.0 11373 -50.9 295 75 352.5 352.5
196.0 11472 -50.1 296 74 355.3 355.3
182.0 11956 -51.9 298 72 360.0 360.0
179.0 12065 -50.9 299 71 363.3 363.3
163.0 12676 -51.7 302 68 371.9 371.9
160.0 12797 -50.3 303 67 376.2 376.2
150.0 13220 -50.5 305 65 382.9 382.9
144.0 13486 -50.9 300 63 386.6 386.6
139.0 13716 -49.7 295 62 392.6 392.6
138.0 13763 -49.5 297 64 393.8 393.8
132.6 14021 -50.1 305 72 397.3 397.3
110.0 15235 -52.7 300 53 414.2 414.2
109.9 15240 -52.7 300 53 414.3 414.3
104.0 15597 -52.7 294 53 420.9 420.9
103.0 15659 -51.9 293 53 423.6 423.6
101.0 15786 -52.7 291 53 424.4 424.4
100.0 15850 -52.3 290 53 426.4 426.4
91.0 16459 -52.1 305 45 438.4 438.4
79.0 17374 -51.8 310 58 457.2 457.2
70.9 18077 -51.5 306 37 472.1 472.1
70.0 18160 -51.9 305 34 473.0 473.0
68.6 18288 -52.3 295 31 474.8 474.8
62.4 18898 -54.3 310 38 483.5 483.5
59.5 19202 -55.2 290 31 487.9 487.9
59.4 19216 -55.3 290 31 488.1 488.1
54.1 19812 -54.4 310 41 503.2 503.2
50.0 20320 -53.7 330 34 516.5 516.5
47.4 20664 -53.1 338 22 525.9 525.9
46.9 20726 -53.4 340 20 526.6 526.6
44.8 21031 -54.8 320 18 530.5 530.5
42.7 21336 -56.2 340 21 534.3 534.3
41.9 21453 -56.7 341 22 535.8 535.8
37.0 22250 -53.7 345 30 562.9 562.9
36.1 22407 -53.1 342 23 568.4 568.4
33.9 22809 -56.3 336 3 570.3 570.3
33.6 22860 -55.8 335 1 572.9 572.9
32.9 23001 -54.5 341 8 580.0 580.0
31.4 23299 -55.9 353 22 584.0 584.0
30.6 23470 -55.3 0 30 590.1 590.1
30.0 23590 -54.9 0 14 594.4 594.4
29.8 23633 -54.5 357 14 596.6 596.6
29.1 23774 -54.9 345 12 599.3 599.3
26.5 24384 -56.7 355 29 610.8 610.8
24.9 24772 -57.9 1 39 618.3 618.3
24.0 24994 -57.4 5 44 625.9 625.9
23.2 25218 -56.9 359 47 633.8 633.8
22.5 25413 -54.3 355 49 647.1 647.1
22.2 25500 -51.1 352 50 659.0 659.0
21.9 25603 -50.6 350 51 663.6 663.6
21.3 25769 -49.7 356 50 671.1 671.1
20.0 26180 -50.7 10 48 680.2 680.2
19.9 26213 -50.9 15 46 680.8 680.8
19.6 26311 -51.3 16 44 682.3 682.3
17.3 27126 -49.3 22 29 713.5 713.5
16.5 27432 -50.5 25 23 719.1 719.1
15.8 27737 -51.6 15 33 725.2 725.2
15.8 27717 -51.7 16 32 724.3 724.3
13.1 28956 -48.5 335 22 775.6 775.6
12.6 29196 -47.9 786.0 786.0
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210208/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 23.53
Lifted index: 22.88
LIFT computed using virtual temperature: 22.91
SWEAT index: 55.01
K index: -20.20
Cross totals index: 8.90
Vertical totals index: 10.20
Totals totals index: 19.10
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 246.44
Pres [hPa] of the Lifted Condensation Level: 819.53
Equivalent potential temp [K] of the LCL: 262.39
Mean mixed layer potential temperature: 260.87
Mean mixed layer mixing ratio: 0.53
1000 hPa to 500 hPa thickness: 5060.00
Precipitable water [mm] for entire sounding: 2.72
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 08 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 222
925.0 801
884.0 1134 -24.7 -27.4 78 0.46 10 3 257.4 258.7 257.4
880.0 1167 -24.7 -28.0 74 0.44 8 3 257.7 259.0 257.8
850.0 1419 -26.7 -28.3 86 0.44 351 6 258.2 259.4 258.2
833.0 1566 -24.3 -26.0 86 0.55 342 8 262.2 263.8 262.3
821.0 1671 -24.7 -26.6 84 0.53 335 9 262.9 264.4 262.9
806.0 1806 -22.3 -23.9 87 0.69 326 11 266.8 268.8 266.9
778.0 2066 -22.3 -22.7 97 0.80 309 14 269.5 271.9 269.6
774.0 2104 -21.1 -21.4 97 0.90 306 14 271.2 273.9 271.3
765.0 2191 -15.9 -16.2 98 1.42 301 15 277.7 281.9 277.9
758.0 2261 -15.1 -16.8 87 1.36 296 16 279.3 283.4 279.5
740.3 2438 -16.3 -18.5 83 1.21 285 18 279.9 283.6 280.1
710.8 2743 -18.3 -21.4 77 0.98 295 23 280.9 283.9 281.1
700.0 2858 -19.1 -22.5 74 0.90 305 29 281.3 284.1 281.5
639.0 3531 -23.5 -28.5 63 0.57 297 36 283.7 285.6 283.8
628.0 3658 -24.5 -30.4 58 0.49 295 37 284.0 285.6 284.1
613.0 3833 -25.9 -32.9 52 0.39 292 38 284.4 285.6 284.4
593.0 4073 -28.1 -33.0 63 0.40 288 40 284.5 285.8 284.6
577.0 4267 -29.9 -34.5 64 0.36 285 42 284.6 285.8 284.7
545.0 4672 -33.7 -37.7 67 0.27 285 44 284.8 285.7 284.8
529.2 4877 -35.4 -40.6 59 0.21 285 45 285.2 285.9 285.2
519.0 5013 -36.5 -42.5 54 0.18 283 45 285.4 286.0 285.4
500.0 5270 -38.9 -43.8 60 0.16 280 44 285.6 286.1 285.6
492.0 5380 -39.9 -44.3 63 0.15 281 46 285.6 286.2 285.7
465.0 5763 -42.3 -45.3 72 0.14 283 53 287.3 287.8 287.3
451.0 5968 -43.3 -46.2 73 0.13 284 57 288.6 289.1 288.6
442.5 6096 -43.6 -48.5 58 0.11 285 59 289.8 290.2 289.8
438.0 6165 -43.7 -49.7 51 0.09 287 59 290.5 290.8 290.5
432.0 6257 -44.3 -51.3 46 0.08 290 59 290.9 291.2 290.9
425.0 6366 -44.5 -56.5 25 0.04 294 59 292.0 292.1 292.0
422.8 6401 -44.6 -58.0 21 0.04 295 59 292.3 292.5 292.3
419.0 6461 -44.7 -60.7 15 0.03 294 61 292.9 293.0 292.9
406.0 6671 -45.5 -66.5 8 0.01 290 67 294.5 294.6 294.5
400.0 6770 -45.3 -68.3 6 0.01 295 69 296.0 296.1 296.0
388.0 6974 -44.5 -69.5 4 0.01 297 78 299.7 299.7 299.7
352.4 7620 -43.9 -71.8 3 0.01 305 106 308.8 308.9 308.8
351.0 7646 -43.9 -71.9 3 0.01 305 106 309.2 309.2 309.2
301.0 8668 -48.3 -74.3 3 0.01 305 108 316.9 316.9 316.9
300.0 8690 -48.3 -74.3 3 0.01 305 108 317.2 317.2 317.2
293.3 8839 -49.3 -74.3 4 0.01 305 109 317.8 317.8 317.8
289.0 8935 -50.0 -74.3 4 0.01 305 109 318.2 318.2 318.2
287.0 8981 -50.3 -74.3 4 0.01 306 108 318.4 318.4 318.4
279.9 9144 -50.7 -75.3 4 0.00 310 104 320.1 320.1 320.1
257.0 9701 -51.9 -78.9 3 0.00 310 92 326.2 326.2 326.2
250.0 9880 -51.7 -78.7 3 0.00 305 93 329.1 329.1 329.1
244.0 10038 -50.9 -79.9 2 0.00 305 92 332.6 332.6 332.6
235.0 10283 -51.3 -79.3 2 0.00 305 91 335.6 335.6 335.6
225.0 10567 -49.7 -79.7 2 0.00 305 89 342.2 342.2 342.2
211.5 10973 -49.9 -81.7 1 0.00 305 87 348.0 348.0 348.0
210.0 11019 -49.9 -81.9 1 0.00 305 85 348.7 348.7 348.7
205.0 11178 -48.7 -81.7 1 0.00 305 77 353.0 353.0 353.0
200.0 11340 -49.1 -83.1 1 0.00 305 69 354.9 354.9 354.9
192.7 11582 -50.2 -83.3 1 0.00 295 66 356.9 356.9 356.9
192.0 11606 -50.3 -83.3 1 0.00 295 66 357.1 357.1 357.1
190.0 11674 -49.5 -82.5 1 0.00 296 66 359.4 359.5 359.4
182.0 11954 -50.9 -83.9 1 0.00 297 67 361.6 361.6 361.6
181.0 11990 -49.9 -83.9 1 0.00 298 68 363.8 363.8 363.8
174.0 12247 -49.5 -83.5 1 0.00 299 69 368.6 368.6 368.6
169.0 12437 -50.7 -84.7 1 0.00 301 69 369.7 369.7 369.7
161.0 12752 -50.5 -83.5 1 0.00 303 71 375.2 375.2 375.2
155.0 12998 -51.5 -84.5 1 0.00 304 72 377.6 377.6 377.6
152.4 13106 -51.3 -84.3 1 0.00 305 72 379.7 379.7 379.7
150.0 13210 -51.1 -84.1 1 0.00 300 67 381.8 381.8 381.8
148.0 13297 -50.1 -84.1 1 0.00 298 65 385.0 385.0 385.0
138.8 13716 -51.4 -84.7 1 0.00 290 53 389.9 390.0 389.9
135.0 13895 -51.9 -84.9 1 0.00 290 56 392.1 392.1 392.1
127.0 14292 -50.7 -84.7 1 0.00 290 63 401.1 401.1 401.1
118.0 14769 -51.5 -84.5 1 0.00 290 72 408.2 408.2 408.2
117.0 14824 -50.5 -84.5 1 0.00 290 73 411.0 411.0 411.0
115.0 14935 -50.4 -84.4 1 0.00 290 75 413.2 413.2 413.2
112.0 15109 -50.3 -84.3 1 0.00 299 70 416.6 416.6 416.6
109.8 15240 -49.4 -83.4 1 0.00 305 66 420.6 420.6 420.6
108.0 15347 -48.7 -82.7 1 0.00 306 66 423.9 423.9 423.9
103.0 15657 -50.3 -84.3 1 0.00 308 65 426.6 426.7 426.6
100.0 15850 -50.1 -84.1 1 0.00 310 64 430.6 430.7 430.6
95.7 16137 -51.3 -84.7 1 0.00 310 67 433.8 433.8 433.8
95.5 16154 -51.4 -84.7 1 0.00 310 67 434.0 434.0 434.0
92.8 16338 -52.1 -85.1 1 0.00 309 64 436.0 436.0 436.0
70.8 18096 -51.9 -84.9 1 0.00 300 37 471.5 471.5 471.5
70.0 18170 -52.5 -85.5 1 0.00 300 36 471.7 471.7 471.7
68.7 18288 -52.9 -85.8 1 0.00 300 36 473.4 473.4 473.4
65.5 18593 -53.8 -86.4 1 0.00 285 40 477.9 477.9 477.9
59.5 19210 -55.7 -87.7 1 0.00 302 43 487.0 487.0 487.0
56.8 19507 -54.6 -87.2 1 0.00 310 45 495.9 495.9 495.9
54.5 19770 -53.7 -86.7 1 0.00 315 39 503.9 504.0 503.9
50.0 20320 -56.1 -88.1 1 0.00 325 25 510.8 510.9 510.8
49.2 20422 -56.5 -88.1 1 0.00 325 26 512.3 512.3 512.3
47.9 20592 -57.1 -88.1 1 0.00 319 25 514.8 514.8 514.8
46.9 20726 -56.6 -87.9 1 0.00 315 24 519.0 519.0 519.0
44.7 21031 -55.6 -87.5 1 0.00 340 33 528.7 528.7 528.7
44.5 21060 -55.5 -87.5 1 0.00 340 33 529.6 529.6 529.6
42.6 21336 -56.0 -88.0 1 0.00 335 33 534.9 535.0 534.9
42.3 21383 -56.1 -88.1 1 0.00 335 33 535.8 535.9 535.8
40.6 21641 -54.4 -86.9 1 0.01 335 34 546.3 546.3 546.3
39.0 21903 -52.7 -85.7 1 0.01 339 28 557.0 557.1 557.0
38.7 21946 -53.0 -85.9 1 0.01 340 27 557.4 557.5 557.4
36.9 22250 -54.8 -87.0 1 0.01 315 17 560.3 560.4 560.3
34.1 22760 -57.9 -88.9 1 0.00 340 23 565.1 565.2 565.1
33.6 22860 -57.3 -88.9 1 0.00 345 24 569.3 569.3 569.3
33.2 22929 -56.9 -88.9 1 0.00 339 24 572.1 572.2 572.1
32.0 23165 -58.1 -89.3 1 0.00 320 25 575.0 575.1 575.0
31.6 23241 -58.5 -89.5 1 0.00 325 27 576.0 576.0 576.0
30.5 23470 -56.3 -88.0 1 0.01 340 34 588.0 588.0 588.0
30.0 23570 -55.3 -87.3 1 0.01 340 33 593.3 593.4 593.3
29.4 23699 -53.9 -86.9 1 0.01 350 30 600.6 600.6 600.6
27.7 24079 -54.4 -87.2 1 0.01 20 21 609.6 609.6 609.6
26.4 24384 -54.7 -87.4 1 0.01 15 16 616.9 617.0 616.9
25.2 24689 -55.1 -87.6 1 0.01 310 17 624.3 624.4 624.3
22.9 25298 -55.8 -88.0 1 0.01 335 35 639.4 639.5 639.4
21.5 25700 -56.3 -88.3 1 0.01 354 28 649.5 649.6 649.5
20.0 26160 -55.9 -87.9 1 0.01 15 19 664.3 664.4 664.3
19.8 26213 -55.9 -87.9 1 0.01 10 18 665.9 666.0 665.9
18.0 26829 -55.9 -87.9 1 0.01 356 29 684.6 684.7 684.6
17.2 27127 -53.3 -86.3 1 0.01 350 34 702.1 702.2 702.1
17.2 27120 -53.3 -86.3 1 0.01 350 34 701.9 702.0 701.9
16.4 27432 -53.8 -86.5 1 0.01 350 42 710.1 710.3 710.1
14.9 28042 -54.8 -86.8 1 0.01 10 43 726.5 726.6 726.5
14.7 28126 -54.9 -86.9 1 0.01 9 44 728.8 728.9 728.8
13.6 28624 -53.5 -86.5 1 0.02 3 51 749.9 750.1 749.9
12.3 29261 -49.7 -83.4 1 0.03 355 59 784.6 785.0 784.6
11.9 29492 -48.3 -82.3 1 0.04 355 52 797.5 798.0 797.5
11.5 29717 -49.1 -83.1 1 0.03 355 46 802.5 802.9 802.5
11.2 29870 -48.3 -82.7 1 0.04 355 41 810.8 811.2 810.8
10.8 30130 -46.9 -81.9 1 0.05 346 38 825.0 825.6 825.0
10.2 30480 -46.6 -81.6 1 0.05 335 34 838.6 839.2 838.6
10.0 30640 -46.5 -81.5 1 0.05 325 28 844.9 845.5 844.9
9.8 30785 -46.3 -81.3 1 0.06 320 25 850.9 851.6 851.0
9.6 30911 -46.1 -81.1 1 0.06 321 26 856.3 857.0 856.3
8.7 31563 -48.9 -82.9 1 0.05 324 34 869.8 870.5 869.9
8.2 31953 -47.9 -81.9 1 0.06 325 38 888.6 889.4 888.7
7.4 32622 -53.7 -86.7 1 0.03 329 46 891.5 891.9 891.5
7.1 32918 -52.7 -85.7 1 0.04 330 49 907.4 907.9 907.4
7.0 32980 -52.5 -85.5 1 0.04 340 40 910.7 911.3 910.8
6.8 33167 -52.5 -85.5 1 0.04 918.3 918.9 918.3
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210208/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 21.48
Lifted index: 20.64
LIFT computed using virtual temperature: 20.66
SWEAT index: 56.62
K index: -19.50
Cross totals index: 10.60
Vertical totals index: 12.20
Totals totals index: 22.80
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 245.19
Pres [hPa] of the Lifted Condensation Level: 824.11
Equivalent potential temp [K] of the LCL: 260.48
Mean mixed layer potential temperature: 259.14
Mean mixed layer mixing ratio: 0.47
1000 hPa to 500 hPa thickness: 5048.00
Precipitable water [mm] for entire sounding: 2.56
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 09 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 283
925.0 859
891.0 1134 -23.7 -27.2 73 0.46 345 7 257.8 259.2 257.9
887.0 1167 -24.5 -28.0 73 0.43 345 7 257.3 258.6 257.4
853.0 1450 -26.7 -29.1 80 0.41 350 7 257.9 259.1 258.0
850.0 1475 -26.7 -29.5 77 0.39 350 7 258.2 259.3 258.2
844.0 1526 -26.3 -30.2 70 0.37 340 6 259.1 260.2 259.2
809.2 1829 -27.5 -30.8 73 0.36 280 3 261.0 262.1 261.1
775.6 2134 -28.6 -31.5 77 0.36 275 5 262.9 264.0 263.0
774.0 2149 -28.7 -31.5 77 0.36 275 6 263.0 264.1 263.1
762.0 2261 -26.3 -30.3 69 0.41 279 15 266.8 268.0 266.9
752.0 2357 -25.7 -29.4 71 0.45 282 23 268.4 269.8 268.5
743.7 2438 -22.0 -24.9 77 0.69 285 29 273.3 275.4 273.4
739.0 2484 -19.9 -22.3 81 0.87 285 29 276.1 278.8 276.2
731.0 2565 -18.9 -21.2 82 0.97 285 30 278.1 281.0 278.2
724.0 2637 -18.9 -21.7 79 0.94 285 30 278.8 281.7 279.0
713.7 2743 -19.7 -22.4 79 0.89 285 31 279.1 281.9 279.3
700.0 2887 -20.7 -23.4 79 0.83 285 33 279.5 282.1 279.7
629.9 3658 -26.2 -27.9 85 0.61 280 54 281.9 283.8 282.0
609.0 3904 -27.9 -29.4 87 0.55 276 61 282.6 284.4 282.7
604.1 3962 -28.4 -29.8 88 0.54 275 63 282.6 284.4 282.7
580.0 4253 -31.1 -31.7 94 0.47 280 63 282.8 284.3 282.9
578.8 4267 -31.0 -32.0 91 0.46 280 63 283.1 284.6 283.1
577.0 4289 -30.9 -32.4 87 0.44 281 63 283.5 284.9 283.5
570.0 4376 -29.9 -40.9 34 0.19 283 64 285.6 286.3 285.7
567.0 4414 -28.9 -47.9 14 0.09 284 65 287.2 287.6 287.2
562.0 4478 -27.9 -53.9 6 0.04 285 65 289.1 289.3 289.1
552.0 4607 -28.7 -54.7 6 0.04 288 67 289.7 289.8 289.7
543.0 4724 -29.3 -43.3 25 0.15 291 68 290.3 290.9 290.4
531.5 4877 -30.5 -43.6 27 0.15 295 70 290.6 291.2 290.7
530.0 4897 -30.7 -43.7 27 0.15 295 70 290.7 291.2 290.7
524.0 4978 -31.1 -44.1 27 0.15 297 69 291.1 291.7 291.2
519.0 5046 -31.1 -58.1 5 0.03 298 68 291.9 292.1 291.9
509.1 5182 -31.8 -54.7 9 0.04 300 66 292.7 292.8 292.7
500.0 5310 -32.5 -51.5 13 0.07 300 70 293.4 293.6 293.4
487.0 5495 -33.3 -47.3 23 0.11 300 70 294.6 295.0 294.6
477.0 5640 -34.1 -56.1 9 0.04 300 70 295.4 295.5 295.4
460.0 5892 -34.9 -57.9 8 0.03 300 70 297.4 297.6 297.4
446.5 6096 -36.3 -57.4 10 0.04 300 70 298.2 298.4 298.2
400.0 6850 -41.5 -55.5 20 0.05 300 67 301.0 301.2 301.0
399.0 6867 -41.7 -55.7 20 0.05 300 67 300.9 301.1 300.9
356.6 7620 -46.5 -62.8 14 0.02 300 69 304.3 304.4 304.3
345.0 7843 -47.9 -64.9 12 0.02 300 69 305.3 305.4 305.3
340.7 7925 -48.3 -66.5 10 0.01 300 69 305.8 305.9 305.8
323.0 8277 -50.1 -73.1 5 0.01 300 78 308.1 308.1 308.1
300.0 8760 -50.9 -73.9 5 0.01 300 91 313.5 313.5 313.5
284.0 9113 -52.3 -74.3 5 0.01 300 93 316.4 316.5 316.4
282.6 9144 -52.2 -74.2 5 0.01 300 94 317.0 317.0 317.0
276.0 9297 -52.0 -74.0 5 0.01 295 98 319.6 319.6 319.6
275.0 9320 -51.9 -73.9 5 0.01 295 98 319.9 320.0 319.9
269.5 9449 -52.5 -74.5 5 0.01 295 98 320.8 320.9 320.8
265.0 9558 -53.1 -75.1 5 0.01 296 97 321.6 321.6 321.6
254.0 9829 -53.5 -75.5 5 0.01 299 93 324.9 324.9 324.9
250.0 9930 -52.9 -75.9 5 0.01 300 92 327.3 327.3 327.3
236.0 10304 -51.9 -79.9 2 0.00 299 92 334.2 334.2 334.2
229.0 10499 -52.5 -81.5 2 0.00 298 92 336.2 336.2 336.2
211.0 11032 -51.3 -82.3 1 0.00 296 91 346.0 346.1 346.0
207.0 11156 -51.7 -82.7 1 0.00 296 91 347.3 347.3 347.3
200.0 11380 -52.1 295 91 350.1 350.1
196.0 11511 -52.7 296 91 351.2 351.2
191.0 11678 -52.1 298 91 354.7 354.7
187.0 11814 -53.3 299 91 354.9 354.9
184.9 11887 -52.8 300 91 356.9 356.9
182.0 11989 -52.1 300 89 359.7 359.7
175.0 12243 -52.5 300 84 363.1 363.1
173.0 12317 -51.9 300 83 365.2 365.2
166.0 12584 -52.7 300 77 368.2 368.2
159.0 12863 -51.7 300 72 374.5 374.5
155.0 13028 -52.5 300 69 375.9 375.9
153.1 13106 -52.4 300 67 377.3 377.3
150.0 13240 -52.3 295 71 379.8 379.8
139.3 13716 -53.7 295 80 385.5 385.5
139.0 13731 -53.7 295 80 385.6 385.6
130.0 14162 -52.7 297 72 394.9 394.9
122.0 14571 -53.5 300 65 400.7 400.7
120.9 14630 -53.1 300 64 402.4 402.4
118.0 14786 -52.1 300 65 407.1 407.1
110.0 15240 -53.7 300 67 412.4 412.4
108.0 15356 -54.1 300 67 413.7 413.7
100.0 15850 -53.9 300 66 423.3 423.3
86.7 16770 -52.1 294 50 444.5 444.5
79.9 17295 -55.1 291 41 448.9 448.9
78.9 17374 -55.1 290 40 450.5 450.5
75.2 17678 -55.0 285 46 456.8 456.8
71.7 17983 -54.9 305 54 463.3 463.3
70.7 18076 -54.9 308 54 465.3 465.3
70.0 18140 -54.7 310 54 467.0 467.0
68.4 18288 -52.9 315 49 474.1 474.1
67.1 18412 -51.3 314 48 480.0 480.0
60.5 19076 -56.3 312 40 483.3 483.3
56.5 19507 -56.1 310 35 493.2 493.2
56.0 19566 -56.1 308 36 494.6 494.6
51.7 20070 -58.9 292 43 499.4 499.4
51.3 20117 -58.7 290 44 501.0 501.0
50.0 20280 -57.9 305 49 506.6 506.6
45.9 20821 -56.3 319 43 523.0 523.0
44.6 21003 -57.3 324 40 524.9 524.9
44.4 21031 -57.0 325 40 526.2 526.2
42.3 21336 -54.1 320 49 540.5 540.5
41.6 21447 -53.1 323 45 545.8 545.8
40.4 21636 -53.1 327 37 550.4 550.4
38.8 21895 -54.7 334 27 552.8 552.8
38.5 21946 -54.7 335 25 553.9 553.9
35.0 22555 -55.2 300 21 568.0 568.0
34.3 22682 -55.3 306 21 571.0 571.0
31.8 23162 -57.9 326 23 576.5 576.5
30.3 23470 -57.0 340 24 587.2 587.2
30.2 23488 -56.9 339 23 587.8 587.8
30.0 23530 -57.1 335 21 588.4 588.4
28.1 23942 -58.7 316 22 595.0 595.0
27.5 24079 -58.3 310 22 599.8 599.8
26.2 24384 -57.5 320 23 610.5 610.5
25.0 24689 -56.6 345 27 621.4 621.4
24.5 24808 -56.3 349 26 625.8 625.8
22.7 25298 -57.1 5 23 637.3 637.3
21.6 25603 -57.7 345 32 644.6 644.6
20.0 26090 -58.5 345 31 656.4 656.4
19.9 26122 -58.5 345 32 657.3 657.3
18.7 26518 -57.2 350 39 673.2 673.2
16.4 27349 -54.5 359 23 707.6 707.6
16.2 27432 -54.7 0 21 709.6 709.6
15.4 27737 -55.5 15 21 716.7 716.7
14.0 28346 -57.1 350 31 731.2 731.2
13.4 28651 -57.9 10 18 738.6 738.6
12.9 28872 -58.5 348 23 744.0 744.0
12.7 28956 -58.2 340 25 747.7 747.7
10.1 30426 -53.9 330 53 815.0 815.0
10.0 30490 -53.5 330 54 818.8 818.8
10.0 30480 -53.6 330 54 818.2 818.2
9.6 30785 -51.4 325 57 837.4 837.4
9.6 30753 -52.1 326 57 833.6 833.6
9.4 30890 -49.1 324 57 850.1 850.1
8.6 31474 -49.3 316 54 871.2 871.2
8.0 31949 -47.5 310 52 896.5 896.5
7.6 32309 -48.7 305 50 905.8 905.8
7.5 32374 -48.9 907.5 907.5
7.3 32552 -47.1 921.9 921.9
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210209/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 27.99
Lifted index: 28.01
LIFT computed using virtual temperature: 28.02
SWEAT index: 83.99
K index: -26.40
Cross totals index: 3.00
Vertical totals index: 5.80
Totals totals index: 8.80
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 243.55
Pres [hPa] of the Lifted Condensation Level: 816.23
Equivalent potential temp [K] of the LCL: 259.29
Mean mixed layer potential temperature: 258.12
Mean mixed layer mixing ratio: 0.41
1000 hPa to 500 hPa thickness: 5027.00
Precipitable water [mm] for entire sounding: 1.97
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 09 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 281
925.0 856
890.0 1134 -25.5 -28.2 78 0.42 325 3 256.0 257.3 256.1
887.0 1159 -25.7 -28.9 74 0.40 328 3 256.1 257.2 256.1
850.0 1471 -27.5 -30.4 76 0.36 5 3 257.3 258.4 257.4
844.0 1522 -27.7 -30.7 76 0.35 355 3 257.6 258.7 257.7
808.7 1829 -27.4 -30.7 73 0.37 295 1 261.1 262.2 261.2
802.0 1889 -27.3 -30.7 73 0.37 284 3 261.9 263.0 261.9
791.0 1989 -26.3 -28.8 79 0.45 266 7 263.9 265.3 264.0
785.0 2044 -22.9 -24.5 87 0.67 256 9 268.2 270.2 268.3
775.5 2134 -20.6 -21.8 90 0.87 240 12 271.6 274.2 271.8
772.0 2167 -19.7 -20.8 91 0.95 246 12 272.9 275.7 273.1
761.0 2274 -18.3 -20.4 84 1.00 263 14 275.5 278.5 275.7
749.0 2393 -18.1 -20.4 82 1.01 283 15 277.0 280.1 277.2
744.5 2438 -18.4 -20.7 82 0.99 290 16 277.1 280.1 277.3
714.5 2743 -20.6 -22.6 84 0.87 275 29 278.0 280.7 278.1
700.0 2895 -21.7 -23.6 85 0.82 275 32 278.4 280.9 278.6
685.5 3048 -23.0 -24.7 86 0.76 270 34 278.6 281.0 278.8
652.0 3414 -26.1 -27.2 90 0.63 273 39 279.2 281.1 279.3
632.0 3639 -28.1 -28.2 99 0.60 275 42 279.4 281.2 279.5
630.4 3658 -27.4 -27.8 97 0.62 275 42 280.3 282.3 280.4
627.0 3697 -26.1 -27.0 92 0.67 276 43 282.3 284.4 282.4
623.0 3743 -25.7 -28.6 77 0.58 278 44 283.3 285.1 283.4
621.0 3766 -25.5 -33.5 47 0.37 279 45 283.8 285.0 283.8
619.0 3790 -25.5 -39.5 26 0.20 279 45 284.0 284.7 284.1
611.0 3884 -25.7 -39.7 26 0.20 282 47 284.9 285.5 284.9
604.5 3962 -25.5 -42.8 18 0.15 285 49 285.9 286.4 285.9
603.0 3980 -25.5 -43.5 17 0.14 285 49 286.2 286.6 286.2
579.6 4267 -25.8 -50.0 8 0.07 285 49 289.1 289.3 289.1
573.0 4350 -25.9 -51.9 7 0.06 285 50 289.9 290.1 289.9
545.0 4713 -27.1 -57.1 4 0.03 285 53 292.6 292.8 292.6
540.0 4779 -27.7 -55.7 5 0.04 285 54 292.7 292.8 292.7
534.0 4859 -28.3 -45.3 18 0.13 285 55 292.9 293.4 292.9
532.7 4877 -28.3 -47.9 13 0.09 285 55 293.1 293.5 293.1
530.0 4913 -28.3 -53.3 7 0.05 285 55 293.6 293.7 293.6
518.0 5078 -28.9 -45.9 18 0.12 287 58 294.8 295.2 294.8
500.0 5330 -30.7 -47.7 17 0.10 290 61 295.6 295.9 295.6
453.0 6021 -36.1 -52.1 18 0.07 286 66 297.2 297.5 297.2
448.1 6096 -36.3 -53.6 15 0.06 285 66 297.9 298.1 297.9
434.0 6317 -36.9 -57.9 9 0.04 285 80 299.9 300.0 299.9
425.0 6461 -35.9 -65.9 3 0.01 285 89 303.0 303.0 303.0
410.2 6706 -36.5 -62.8 5 0.02 285 105 305.3 305.4 305.3
409.0 6727 -36.5 -62.5 5 0.02 285 105 305.5 305.6 305.5
400.0 6880 -37.7 -60.7 7 0.03 285 106 305.9 306.0 305.9
358.9 7620 -43.2 -64.4 8 0.02 290 111 308.2 308.2 308.2
354.0 7713 -43.9 -64.9 8 0.02 290 112 308.4 308.5 308.4
341.0 7964 -44.9 -65.9 8 0.02 289 113 310.4 310.5 310.4
300.0 8810 -51.7 -69.7 10 0.01 285 119 312.4 312.4 312.4
298.6 8839 -51.8 -69.9 10 0.01 285 122 312.6 312.6 312.6
293.0 8960 -52.4 -70.5 9 0.01 285 122 313.5 313.6 313.5
284.7 9144 -53.2 -71.5 9 0.01 285 122 314.9 315.0 314.9
252.0 9920 -56.7 -75.7 7 0.01 290 104 320.9 320.9 320.9
250.0 9970 -56.5 -75.5 7 0.01 290 101 321.9 322.0 321.9
246.6 10058 -56.4 -75.4 7 0.01 290 97 323.4 323.4 323.4
234.0 10391 -55.9 -74.9 8 0.01 290 98 329.0 329.0 329.0
231.0 10473 -55.1 -75.1 7 0.01 290 98 331.4 331.4 331.4
226.0 10613 -55.7 -75.7 7 0.01 290 99 332.6 332.6 332.6
215.0 10933 -52.9 -77.9 3 0.00 290 100 341.7 341.7 341.7
203.8 11278 -53.3 -81.1 2 0.00 290 101 346.4 346.4 346.4
203.0 11304 -53.3 -81.3 2 0.00 290 100 346.7 346.7 346.7
200.0 11400 -52.3 -81.3 2 0.00 290 96 349.8 349.8 349.8
197.0 11498 -51.7 -81.7 2 0.00 290 95 352.2 352.3 352.3
191.0 11699 -53.1 -84.1 1 0.00 291 93 353.1 353.1 353.1
183.0 11975 -53.3 -84.3 1 0.00 292 90 357.1 357.2 357.1
168.0 12528 -52.7 -83.7 1 0.00 293 83 367.0 367.0 367.0
155.0 13049 -53.9 -84.9 1 0.00 295 78 373.5 373.5 373.5
153.6 13106 -53.9 -84.8 1 0.00 295 77 374.5 374.5 374.5
150.0 13260 -53.7 -84.7 1 0.00 290 82 377.3 377.4 377.4
145.0 13478 -53.5 -84.5 1 0.00 291 83 381.4 381.4 381.4
141.0 13657 -54.9 -85.9 1 0.00 291 84 382.0 382.0 382.0
136.0 13888 -54.1 -85.1 1 0.00 292 85 387.4 387.4 387.4
130.0 14177 -55.5 -86.5 1 0.00 293 87 389.9 389.9 389.9
121.1 14630 -55.1 -86.1 1 0.00 295 89 398.6 398.6 398.6
121.0 14634 -55.1 -86.1 1 0.00 295 89 398.7 398.7 398.7
117.0 14848 -56.5 -86.5 1 0.00 297 83 399.9 399.9 399.9
110.0 15240 -55.1 -86.4 1 0.00 300 72 409.6 409.6 409.6
106.0 15477 -54.3 -86.3 1 0.00 300 75 415.6 415.6 415.6
100.0 15850 -54.9 -86.9 1 0.00 300 79 421.4 421.4 421.4
79.8 17298 -52.7 -85.7 1 0.00 292 55 454.0 454.0 454.0
75.2 17678 -53.5 -86.5 1 0.00 290 49 460.0 460.0 460.0
71.1 18040 -54.3 -87.3 1 0.00 294 47 465.8 465.8 465.8
70.0 18140 -54.9 -86.9 1 0.00 295 46 466.6 466.6 466.6
68.4 18288 -55.9 -87.4 1 0.00 295 48 467.6 467.6 467.6
63.6 18747 -58.9 -88.9 1 0.00 302 47 470.8 470.8 470.8
56.4 19507 -58.6 -88.6 1 0.00 315 44 487.9 488.0 487.9
53.5 19833 -58.5 -88.5 1 0.00 304 44 495.5 495.5 495.5
51.9 20024 -57.1 -88.1 1 0.00 298 44 503.1 503.1 503.1
51.1 20117 -57.3 -88.3 1 0.00 295 44 504.6 504.7 504.7
50.0 20260 -57.7 -88.7 1 0.00 300 40 507.1 507.1 507.1
45.3 20881 -58.3 -89.3 1 0.00 317 43 520.1 520.1 520.1
44.4 21008 -55.7 -87.7 1 0.00 321 43 529.5 529.5 529.5
43.0 21212 -56.3 -88.3 1 0.00 327 44 532.8 532.9 532.8
42.2 21336 -55.1 -87.1 1 0.00 330 45 538.7 538.7 538.7
42.0 21362 -54.9 -86.9 1 0.00 330 43 539.9 539.9 539.9
40.2 21641 -55.2 -87.2 1 0.00 335 27 545.8 545.9 545.8
38.3 21946 -55.6 -87.6 1 0.00 320 18 552.4 552.4 552.4
37.0 22169 -55.9 -87.9 1 0.00 309 18 557.2 557.3 557.2
36.5 22250 -56.3 -88.2 1 0.00 305 18 558.3 558.4 558.3
33.2 22860 -59.0 -90.1 1 0.00 350 20 566.6 566.7 566.6
33.1 22872 -59.1 -90.1 1 0.00 349 20 566.8 566.8 566.8
31.2 23244 -57.7 -88.7 1 0.00 328 28 580.2 580.3 580.2
30.2 23448 -59.1 -89.1 1 0.00 316 32 581.8 581.9 581.8
30.1 23470 -59.0 -89.5 1 0.00 315 32 582.7 582.7 582.7
30.0 23490 -58.9 -89.9 1 0.00 320 36 583.5 583.5 583.5
26.0 24384 -57.4 -89.3 1 0.01 330 38 611.9 611.9 611.9
25.8 24441 -57.3 -89.3 1 0.01 330 35 613.7 613.8 613.7
25.3 24565 -55.1 -87.1 1 0.01 330 29 623.5 623.5 623.5
24.8 24689 -55.8 -87.5 1 0.01 330 22 624.8 624.9 624.8
22.5 25298 -59.5 -89.7 1 0.01 0 14 631.6 631.6 631.6
21.4 25603 -61.3 -90.7 1 0.00 340 18 634.9 635.0 634.9
20.9 25767 -62.3 -91.3 1 0.00 340 22 636.7 636.7 636.7
20.0 26040 -60.3 -90.3 1 0.01 340 29 650.9 650.9 650.9
19.5 26213 -59.1 -90.2 1 0.01 345 31 659.7 659.7 659.7
19.0 26361 -58.1 -90.1 1 0.01 340 30 667.3 667.4 667.3
18.5 26518 -57.9 -89.8 1 0.01 335 28 672.8 672.9 672.8
17.7 26822 -57.4 -89.4 1 0.01 355 22 683.7 683.8 683.7
17.2 26990 -57.1 -89.1 1 0.01 347 25 689.8 689.8 689.8
16.8 27127 -57.5 -89.4 1 0.01 340 27 692.6 692.7 692.6
16.0 27432 -58.5 -89.9 1 0.01 355 24 699.0 699.1 699.0
15.3 27737 -59.5 -90.5 1 0.01 5 21 705.8 705.8 705.8
15.3 27727 -59.5 -90.5 1 0.01 5 21 705.3 705.4 705.3
14.6 28042 -58.3 -89.8 1 0.01 350 34 719.6 719.7 719.6
14.0 28285 -57.3 -89.3 1 0.01 4 30 730.9 731.0 730.9
13.2 28651 -57.5 -89.5 1 0.01 25 24 742.4 742.6 742.4
13.1 28705 -57.5 -89.5 1 0.01 26 22 744.2 744.3 744.2
12.6 28956 -58.8 -89.9 1 0.01 30 15 748.4 748.5 748.4
11.9 29308 -60.5 -90.5 1 0.01 1 27 754.2 754.4 754.2
11.6 29468 -57.7 -89.7 1 0.01 348 33 769.8 769.9 769.8
11.4 29566 -57.7 -89.7 1 0.01 340 36 773.2 773.3 773.2
11.0 29803 -57.7 -89.7 1 0.01 336 36 781.5 781.7 781.5
10.7 29979 -54.7 -86.7 1 0.02 333 36 798.7 799.0 798.7
10.2 30284 -56.3 -88.3 1 0.02 327 36 803.8 804.0 803.8
10.0 30410 -55.5 -87.5 1 0.02 325 36 811.3 811.5 811.3
9.9 30480 -55.6 -87.6 1 0.02 330 34 813.5 813.7 813.5
9.8 30539 -55.7 -87.7 1 0.02 815.3 815.5 815.3
9.6 30671 -53.7 -86.7 1 0.02 827.6 827.9 827.6
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210209/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 30.54
Lifted index: 30.72
LIFT computed using virtual temperature: 30.74
SWEAT index: 66.98
K index: -29.10
Cross totals index: 0.30
Vertical totals index: 3.20
Totals totals index: 3.50
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 242.69
Pres [hPa] of the Lifted Condensation Level: 817.49
Equivalent potential temp [K] of the LCL: 258.17
Mean mixed layer potential temperature: 257.09
Mean mixed layer mixing ratio: 0.37
1000 hPa to 500 hPa thickness: 5049.00
Precipitable water [mm] for entire sounding: 1.97
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 10 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 291
925.0 864
891.0 1134 -25.1 -29.6 66 0.37 355 3 256.4 257.4 256.4
887.0 1167 -25.7 -30.2 66 0.35 354 3 256.1 257.1 256.1
868.0 1325 -26.9 -30.3 73 0.36 349 2 256.4 257.5 256.5
859.0 1401 -26.7 -31.7 63 0.32 347 1 257.4 258.3 257.4
850.0 1478 -27.3 -32.3 62 0.30 345 1 257.5 258.4 257.6
843.0 1537 -27.5 -32.4 63 0.30 335 1 257.9 258.8 258.0
809.6 1829 -26.7 -31.7 63 0.33 285 2 261.8 262.8 261.8
809.0 1834 -26.7 -31.7 63 0.34 286 2 261.8 262.9 261.9
800.0 1915 -23.9 -28.9 63 0.44 295 9 265.7 267.0 265.7
793.0 1980 -22.7 -27.7 64 0.50 302 14 267.6 269.1 267.7
788.0 2026 -21.1 -27.1 58 0.53 308 18 269.8 271.4 269.9
785.0 2054 -19.5 -27.5 49 0.51 311 20 271.8 273.4 271.9
777.0 2131 -17.3 -35.3 19 0.25 320 26 275.0 275.8 275.0
776.6 2134 -17.3 -35.3 19 0.24 320 26 275.0 275.8 275.0
745.6 2438 -19.2 -39.1 15 0.17 310 27 276.2 276.8 276.2
728.0 2616 -20.3 -41.3 14 0.14 304 30 276.9 277.3 276.9
722.0 2677 -20.7 -36.7 22 0.23 302 31 277.1 277.8 277.1
715.6 2743 -21.1 -39.4 18 0.18 300 32 277.4 278.0 277.4
708.0 2821 -21.5 -42.5 13 0.13 298 34 277.7 278.2 277.8
700.0 2905 -21.9 -42.9 13 0.12 295 36 278.2 278.6 278.2
687.0 3043 -22.7 -43.7 13 0.12 292 37 278.8 279.2 278.8
631.0 3658 -28.1 -44.0 20 0.12 280 40 279.5 279.9 279.5
621.0 3773 -29.1 -44.1 22 0.12 280 40 279.6 280.1 279.7
612.0 3877 -30.1 -40.1 37 0.19 280 40 279.7 280.3 279.7
604.8 3962 -30.6 -41.1 35 0.17 280 40 280.0 280.6 280.0
596.0 4065 -31.3 -42.3 33 0.16 280 42 280.4 280.9 280.4
582.0 4233 -31.9 -41.9 36 0.17 280 46 281.6 282.2 281.6
579.2 4267 -31.9 -42.7 33 0.15 280 47 282.0 282.5 282.0
572.0 4356 -31.9 -44.9 26 0.12 280 49 283.0 283.4 283.0
553.0 4594 -32.3 -45.3 26 0.12 280 56 285.3 285.7 285.3
531.2 4877 -33.4 -46.4 26 0.11 280 63 287.3 287.7 287.3
524.0 4973 -33.7 -46.7 26 0.11 280 65 288.0 288.4 288.0
511.0 5148 -34.7 -53.7 13 0.05 280 69 288.9 289.1 288.9
500.0 5300 -35.3 -54.3 13 0.05 280 72 289.9 290.1 289.9
445.5 6096 -39.7 -64.4 5 0.01 280 86 294.1 294.2 294.1
443.0 6134 -39.9 -64.9 5 0.01 280 87 294.3 294.4 294.3
412.0 6629 -40.3 -71.3 2 0.01 284 102 300.0 300.0 300.0
400.0 6830 -40.9 -71.9 2 0.01 285 108 301.8 301.8 301.8
389.5 7010 -41.4 -72.0 2 0.01 280 114 303.4 303.4 303.4
371.0 7340 -42.3 -72.3 2 0.01 280 117 306.4 306.5 306.5
355.8 7620 -44.3 -72.8 3 0.01 280 119 307.5 307.5 307.5
340.0 7924 -46.4 -73.2 3 0.01 280 121 308.6 308.7 308.6
339.9 7925 -46.4 -73.2 3 0.01 280 121 308.6 308.7 308.6
332.0 8083 -47.5 -73.5 3 0.01 281 117 309.2 309.2 309.2
300.0 8750 -49.1 -76.1 3 0.00 285 101 316.0 316.1 316.0
295.9 8839 -49.4 -76.4 3 0.00 285 94 316.8 316.8 316.8
286.0 9063 -50.3 -77.3 3 0.00 281 94 318.7 318.7 318.7
283.0 9132 -49.9 -76.9 3 0.00 280 94 320.2 320.2 320.2
282.5 9144 -50.0 -76.9 3 0.00 280 94 320.3 320.3 320.3
271.0 9414 -51.1 -77.1 3 0.00 280 95 322.4 322.5 322.4
264.0 9584 -51.1 -78.1 3 0.00 280 93 324.9 324.9 324.9
259.0 9709 -50.1 -78.1 2 0.00 280 91 328.1 328.1 328.1
250.0 9940 -50.1 -78.1 2 0.00 280 88 331.4 331.5 331.4
245.0 10072 -49.5 -77.5 2 0.00 280 86 334.3 334.3 334.3
234.3 10363 -50.4 -78.4 2 0.00 280 83 337.2 337.2 337.2
233.0 10400 -50.5 -78.5 2 0.00 280 83 337.6 337.6 337.6
225.0 10628 -49.9 -80.9 1 0.00 279 85 341.9 341.9 341.9
221.0 10746 -48.7 -81.7 1 0.00 278 85 345.5 345.5 345.5
216.0 10896 -49.5 -82.5 1 0.00 277 86 346.5 346.5 346.5
213.0 10988 -48.5 -82.5 1 0.00 277 87 349.5 349.5 349.5
203.0 11303 -50.1 -84.1 1 0.00 275 88 351.8 351.8 351.8
200.0 11400 -49.9 -82.9 1 0.00 275 89 353.6 353.6 353.6
194.5 11582 -49.3 -83.1 1 0.00 275 93 357.4 357.4 357.4
193.0 11634 -49.1 -83.1 1 0.00 275 93 358.5 358.5 358.5
182.0 12019 -49.5 -83.5 1 0.00 279 89 363.9 363.9 363.9
160.0 12861 -51.7 -84.7 1 0.00 286 82 373.8 373.8 373.8
150.0 13280 -52.3 -85.3 1 0.00 290 78 379.8 379.8 379.8
147.0 13411 -52.2 -85.2 1 0.00 295 75 382.2 382.2 382.2
145.0 13499 -52.1 -85.1 1 0.00 294 76 383.8 383.8 383.8
137.0 13865 -54.1 -86.1 1 0.00 291 79 386.5 386.6 386.5
135.0 13959 -53.5 -85.5 1 0.00 291 80 389.2 389.2 389.2
131.0 14152 -54.3 -86.3 1 0.00 289 82 391.2 391.2 391.2
123.0 14556 -53.9 -85.9 1 0.00 286 86 399.0 399.0 399.0
122.0 14609 -52.7 -85.7 1 0.00 285 87 402.1 402.1 402.1
121.6 14630 -52.6 -85.6 1 0.00 285 87 402.6 402.6 402.6
120.0 14715 -52.3 -85.3 1 0.00 286 85 404.8 404.8 404.8
116.0 14934 -53.3 -86.3 1 0.00 287 81 406.8 406.9 406.8
110.6 15240 -52.8 -85.8 1 0.00 290 74 413.4 413.4 413.4
110.0 15276 -52.7 -85.7 1 0.00 290 74 414.2 414.2 414.2
106.0 15514 -54.1 -87.1 1 0.00 292 72 415.9 415.9 415.9
103.0 15699 -52.3 -85.3 1 0.00 294 71 422.8 422.8 422.8
100.0 15890 -53.1 -86.1 1 0.00 295 70 424.9 424.9 424.9
92.6 16386 -52.5 -85.5 1 0.00 296 66 435.5 435.5 435.5
85.8 16875 -55.1 -87.1 1 0.00 297 62 439.8 439.8 439.8
70.0 18170 -56.3 -87.3 1 0.00 300 51 463.6 463.6 463.6
68.7 18288 -56.2 -87.5 1 0.00 300 48 466.3 466.3 466.3
65.5 18593 -55.9 -87.9 1 0.00 300 47 473.4 473.4 473.4
65.4 18601 -55.9 -87.9 1 0.00 300 47 473.6 473.6 473.6
59.9 19156 -58.3 -88.3 1 0.00 300 53 480.2 480.2 480.2
56.8 19491 -56.1 -87.1 1 0.00 300 57 492.6 492.6 492.6
56.7 19507 -56.1 -87.1 1 0.00 300 57 492.8 492.9 492.8
53.2 19906 -56.9 -87.9 1 0.00 305 51 500.0 500.0 500.0
50.0 20300 -54.7 -86.7 1 0.00 310 46 514.1 514.2 514.1
48.6 20482 -54.1 -87.1 1 0.00 311 44 519.7 519.8 519.8
42.5 21336 -56.6 -88.3 1 0.00 315 37 533.9 534.0 533.9
39.2 21849 -58.1 -89.1 1 0.00 319 29 542.6 542.6 542.6
38.6 21946 -57.8 -88.9 1 0.00 320 28 545.8 545.8 545.8
35.5 22476 -56.1 -88.1 1 0.00 355 20 563.4 563.4 563.4
35.1 22555 -56.4 -88.2 1 0.00 0 19 564.6 564.7 564.6
33.4 22860 -57.5 -88.7 1 0.00 330 15 569.5 569.6 569.6
32.8 22977 -57.9 -88.9 1 0.00 324 16 571.5 571.5 571.5
31.8 23165 -57.7 -88.7 1 0.00 315 17 576.8 576.8 576.8
30.6 23415 -57.5 -88.5 1 0.01 327 19 584.0 584.0 584.0
30.3 23470 -57.8 -88.8 1 0.00 330 20 584.7 584.8 584.7
30.0 23540 -58.1 -89.1 1 0.00 325 17 585.7 585.7 585.7
28.2 23928 -60.1 -90.1 1 0.00 325 19 590.6 590.6 590.6
27.5 24079 -59.8 -90.0 1 0.00 325 20 595.5 595.6 595.5
26.2 24384 -59.1 -89.7 1 0.00 340 25 605.7 605.7 605.7
25.0 24684 -58.5 -89.5 1 0.01 345 29 615.8 615.9 615.8
22.7 25298 -59.1 -90.1 1 0.01 355 38 631.6 631.7 631.6
22.5 25346 -59.1 -90.1 1 0.01 356 36 632.9 632.9 632.9
21.6 25603 -58.4 -89.4 1 0.01 0 24 642.4 642.4 642.4
21.2 25721 -58.1 -89.1 1 0.01 350 19 646.7 646.8 646.7
20.7 25872 -56.3 -88.3 1 0.01 338 12 656.6 656.7 656.6
20.6 25908 -56.5 -88.3 1 0.01 335 10 657.1 657.2 657.1
20.0 26090 -57.5 -88.5 1 0.01 340 6 659.4 659.5 659.4
19.6 26213 -58.5 -89.1 1 0.01 345 4 660.0 660.1 660.0
18.7 26518 -61.0 -90.7 1 0.01 315 10 661.5 661.6 661.5
18.0 26748 -62.9 -91.9 1 0.00 330 18 662.6 662.6 662.6
17.8 26822 -62.7 -91.7 1 0.00 335 20 665.5 665.6 665.5
16.8 27174 -61.7 -90.7 1 0.01 335 26 679.6 679.7 679.6
16.1 27432 -59.3 -90.1 1 0.01 335 31 695.6 695.7 695.6
15.7 27598 -57.7 -89.7 1 0.01 340 34 706.0 706.1 706.0
15.4 27737 -57.4 -89.4 1 0.01 345 37 711.4 711.5 711.4
14.1 28278 -56.3 -88.3 1 0.01 21 29 732.8 732.9 732.8
13.9 28346 -56.2 -88.2 1 0.01 25 28 735.2 735.3 735.2
12.7 28956 -55.8 -87.7 1 0.01 15 9 757.3 757.5 757.3
12.7 28944 -55.7 -87.7 1 0.01 15 9 757.1 757.2 757.1
10.9 29909 -59.9 -89.9 1 0.01 350 19 775.6 775.7 775.6
10.0 30450 -57.7 -89.7 1 0.01 335 25 803.1 803.3 803.1
9.9 30480 -57.8 -89.7 1 0.01 335 25 804.0 804.1 804.0
8.9 31183 -59.1 -90.1 1 0.01 335 33 824.9 825.1 824.9
8.6 31394 -58.1 -89.8 1 0.01 335 35 836.9 837.0 836.9
8.5 31472 -57.7 -89.7 1 0.01 841.3 841.5 841.3
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210210/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 25.91
Lifted index: 26.18
LIFT computed using virtual temperature: 26.18
SWEAT index: 73.99
K index: -45.30
Cross totals index: 3.00
Vertical totals index: 8.00
Totals totals index: 11.00
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 241.12
Pres [hPa] of the Lifted Condensation Level: 798.54
Equivalent potential temp [K] of the LCL: 258.10
Mean mixed layer potential temperature: 257.14
Mean mixed layer mixing ratio: 0.33
1000 hPa to 500 hPa thickness: 5009.00
Precipitable water [mm] for entire sounding: 0.85
</PRE>
<H2>72776 TFX Great Falls Observations at 00Z 11 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 313
925.0 886
894.0 1134 -25.1 -29.1 69 0.39 345 5 256.1 257.2 256.2
887.0 1191 -25.9 -30.2 67 0.35 341 5 255.9 256.9 255.9
864.0 1381 -28.1 -31.6 72 0.32 328 5 255.5 256.4 255.6
850.0 1499 -28.7 -32.5 70 0.30 320 5 256.1 256.9 256.1
825.0 1712 -30.3 -33.4 74 0.28 314 5 256.6 257.4 256.6
811.5 1829 -31.0 -33.6 77 0.28 310 5 257.1 257.9 257.1
809.0 1851 -31.1 -33.7 78 0.28 306 5 257.2 258.0 257.2
789.0 2029 -30.9 -33.9 75 0.28 274 4 259.2 260.1 259.3
780.0 2110 -28.9 -31.9 75 0.34 259 4 262.2 263.2 262.3
777.4 2134 -28.8 -31.8 75 0.34 255 4 262.6 263.6 262.6
769.0 2212 -28.5 -31.6 75 0.36 255 7 263.7 264.8 263.8
767.0 2231 -27.1 -29.7 79 0.43 255 7 265.4 266.7 265.5
761.0 2288 -20.1 -20.9 93 0.96 255 9 273.6 276.4 273.8
758.0 2317 -19.1 -21.1 84 0.94 255 10 275.0 277.8 275.1
751.0 2386 -19.7 -22.5 78 0.84 255 12 275.1 277.6 275.2
745.8 2438 -19.9 -22.7 78 0.83 255 14 275.4 277.9 275.5
716.0 2740 -21.1 -23.9 78 0.78 275 16 277.3 279.7 277.4
715.7 2743 -21.1 -23.9 78 0.78 275 16 277.3 279.7 277.4
700.0 2906 -22.5 -25.2 79 0.71 275 15 277.5 279.7 277.7
686.5 3048 -23.6 -25.8 82 0.69 265 21 277.9 280.1 278.0
662.0 3313 -25.5 -26.8 89 0.65 269 25 278.6 280.6 278.7
643.0 3524 -27.1 -30.0 76 0.50 273 29 279.1 280.7 279.2
631.0 3658 -28.3 -30.9 78 0.46 275 31 279.2 280.7 279.3
599.0 4030 -31.7 -33.4 85 0.38 275 34 279.5 280.8 279.6
579.2 4267 -33.6 -36.6 74 0.29 275 36 280.0 281.0 280.1
578.0 4281 -33.7 -36.8 74 0.28 275 36 280.1 281.0 280.1
564.0 4453 -35.1 -37.3 80 0.28 278 41 280.4 281.3 280.4
561.0 4490 -34.9 -36.4 86 0.30 279 41 281.0 282.0 281.1
559.0 4515 -34.9 -37.0 81 0.29 279 42 281.3 282.3 281.4
555.0 4565 -34.1 -49.1 20 0.08 280 43 282.8 283.1 282.9
552.0 4603 -33.9 -58.9 6 0.02 281 44 283.5 283.6 283.5
530.9 4877 -32.2 -62.1 3 0.02 285 51 288.7 288.8 288.7
522.0 4996 -31.5 -63.5 3 0.01 287 55 291.0 291.0 291.0
508.4 5182 -32.6 -59.7 5 0.02 290 60 291.8 291.9 291.8
500.0 5300 -33.3 -57.3 7 0.03 290 60 292.4 292.5 292.4
483.0 5543 -35.5 -55.5 11 0.04 290 62 292.6 292.7 292.6
458.0 5912 -37.7 -58.7 9 0.03 290 66 294.3 294.4 294.3
445.9 6096 -38.4 -59.4 9 0.03 290 68 295.6 295.7 295.6
414.0 6606 -40.5 -61.5 9 0.02 290 76 299.3 299.4 299.3
400.0 6840 -42.1 -63.1 8 0.02 290 80 300.2 300.3 300.2
361.0 7526 -44.9 -73.9 2 0.00 294 93 305.4 305.4 305.4
355.9 7620 -45.4 -73.2 3 0.01 295 95 305.9 305.9 305.9
333.0 8059 -47.9 -69.9 6 0.01 295 98 308.4 308.4 308.4
309.6 8534 -49.7 -72.4 5 0.01 295 101 312.3 312.4 312.3
307.0 8590 -49.9 -72.7 5 0.01 295 101 312.8 312.8 312.8
300.0 8740 -50.5 -73.5 5 0.01 295 98 314.1 314.1 314.1
298.0 8784 -50.5 -72.5 6 0.01 295 98 314.7 314.7 314.7
282.1 9144 -50.8 -73.4 5 0.01 295 95 319.3 319.3 319.3
274.0 9333 -50.9 -73.9 5 0.01 295 97 321.7 321.8 321.7
266.0 9527 -52.3 -74.3 5 0.01 295 100 322.4 322.4 322.4
257.0 9751 -51.9 -74.9 5 0.01 298 95 326.2 326.2 326.2
250.0 9930 -52.7 -76.7 4 0.00 300 91 327.6 327.6 327.6
243.0 10114 -51.3 -79.3 2 0.00 300 89 332.4 332.4 332.4
234.0 10359 -51.9 -82.9 1 0.00 300 85 335.1 335.1 335.1
232.0 10415 -51.3 -83.3 1 0.00 300 85 336.8 336.8 336.8
220.0 10760 -52.3 -84.3 1 0.00 300 80 340.4 340.4 340.4
208.0 11124 -51.5 -84.5 1 0.00 300 75 347.1 347.1 347.1
204.0 11251 -50.3 -84.3 1 0.00 300 74 351.0 351.0 351.0
200.0 11380 -50.9 -84.9 1 0.00 300 72 352.0 352.0 352.0
195.0 11544 -51.5 -84.5 1 0.00 298 71 353.6 353.6 353.6
190.0 11712 -50.1 -84.1 1 0.00 297 71 358.5 358.5 358.5
185.0 11887 -50.9 -84.9 1 0.00 295 70 360.0 360.0 360.0
185.0 11886 -50.9 -84.9 1 0.00 295 70 359.9 359.9 359.9
180.0 12064 -50.1 -84.1 1 0.00 294 71 364.1 364.1 364.1
168.3 12497 -51.8 -84.9 1 0.00 290 74 368.4 368.4 368.4
166.0 12588 -52.1 -85.1 1 0.00 291 73 369.2 369.3 369.2
155.0 13029 -52.9 -85.9 1 0.00 294 68 375.2 375.2 375.2
150.0 13240 -52.7 -85.7 1 0.00 295 66 379.1 379.1 379.1
147.0 13371 -52.5 -85.5 1 0.00 297 66 381.6 381.6 381.6
142.0 13594 -53.5 -86.5 1 0.00 300 66 383.6 383.7 383.6
132.9 14021 -52.2 -85.2 1 0.00 305 67 393.2 393.2 393.2
132.0 14065 -52.1 -85.1 1 0.00 304 67 394.2 394.2 394.2
124.0 14468 -53.9 -86.9 1 0.00 294 68 398.1 398.1 398.1
120.9 14630 -53.6 -86.6 1 0.00 290 68 401.5 401.5 401.5
118.0 14787 -53.3 -86.3 1 0.00 291 69 404.9 404.9 404.9
114.0 15009 -54.1 -87.1 1 0.00 293 71 407.4 407.4 407.4
110.0 15240 -53.7 -86.7 1 0.00 295 73 412.3 412.4 412.3
110.0 15238 -53.7 -86.7 1 0.00 295 73 412.3 412.3 412.3
100.0 15850 -54.1 -87.1 1 0.00 305 78 422.9 422.9 422.9
93.1 16307 -55.7 -87.7 1 0.00 305 74 428.5 428.5 428.5
86.7 16764 -53.7 -86.5 1 0.00 305 71 441.3 441.3 441.3
78.0 17448 -50.7 -84.7 1 0.00 298 50 461.1 461.1 461.1
75.3 17678 -51.4 -85.1 1 0.00 295 43 464.3 464.3 464.3
70.0 18150 -52.9 -85.9 1 0.00 300 49 470.9 470.9 470.9
68.5 18288 -53.4 -86.3 1 0.00 295 46 472.7 472.8 472.7
56.9 19472 -57.5 -89.5 1 0.00 290 42 489.1 489.2 489.1
56.6 19507 -57.5 -89.5 1 0.00 290 42 490.0 490.0 490.0
50.0 20290 -56.5 -88.5 1 0.00 315 50 509.9 509.9 509.9
48.6 20469 -57.1 -89.1 1 0.00 317 50 512.6 512.6 512.6
46.7 20726 -55.3 -88.0 1 0.00 320 51 522.9 522.9 522.9
45.6 20874 -54.3 -87.3 1 0.00 321 50 528.8 528.9 528.8
42.4 21336 -54.3 -87.3 1 0.00 325 47 539.9 539.9 539.9
41.8 21430 -54.3 -87.3 1 0.00 319 46 542.1 542.2 542.1
40.4 21641 -55.6 -88.2 1 0.00 305 45 544.1 544.1 544.1
38.1 22017 -57.9 -89.9 1 0.00 315 41 547.5 547.5 547.5
36.6 22270 -55.5 -87.5 1 0.01 322 38 560.0 560.0 560.0
35.0 22555 -55.3 -87.3 1 0.01 330 35 567.7 567.8 567.7
35.0 22555 -55.3 -87.3 1 0.01 330 35 567.7 567.8 567.7
31.8 23165 -56.5 -88.5 1 0.00 320 26 580.3 580.4 580.3
30.8 23364 -56.9 -88.9 1 0.00 307 22 584.5 584.6 584.5
30.3 23470 -57.8 -89.2 1 0.00 300 20 584.9 585.0 584.9
30.0 23530 -58.3 -89.3 1 0.00 300 20 585.1 585.2 585.1
28.9 23774 -59.9 -90.4 1 0.00 305 22 587.4 587.5 587.4
27.4 24097 -61.9 -91.9 1 0.00 329 24 590.4 590.4 590.4
26.2 24384 -61.6 -91.6 1 0.00 350 25 599.1 599.1 599.1
24.9 24691 -61.3 -91.3 1 0.00 340 30 608.5 608.5 608.5
23.7 24994 -59.8 -90.6 1 0.00 330 34 621.4 621.5 621.4
22.6 25298 -58.2 -89.8 1 0.01 335 32 634.6 634.7 634.6
22.1 25440 -57.5 -89.5 1 0.01 349 30 640.9 641.0 640.9
21.5 25603 -57.8 -89.5 1 0.01 5 28 644.7 644.8 644.7
20.0 26070 -58.7 -89.7 1 0.01 0 29 655.8 655.8 655.8
19.6 26213 -57.6 -89.1 1 0.01 0 30 663.5 663.5 663.5
19.2 26327 -56.7 -88.7 1 0.01 356 24 669.6 669.7 669.6
18.6 26518 -58.0 -89.5 1 0.01 350 15 671.3 671.4 671.3
17.3 26980 -61.3 -91.3 1 0.01 346 26 675.2 675.3 675.2
16.9 27127 -60.3 -90.7 1 0.01 345 29 683.1 683.1 683.1
16.3 27351 -58.7 -89.7 1 0.01 360 39 695.2 695.3 695.2
16.1 27432 -58.7 -89.7 1 0.01 5 43 697.8 697.9 697.8
15.3 27737 -58.7 -89.7 1 0.01 20 35 707.5 707.6 707.5
14.6 28043 -58.7 -89.7 1 0.01 15 27 717.5 717.6 717.5
14.0 28307 -56.1 -88.1 1 0.01 28 22 734.9 735.1 734.9
13.9 28346 -56.2 -88.2 1 0.01 30 21 735.7 735.8 735.7
13.3 28651 -57.5 -89.0 1 0.01 10 14 741.8 741.9 741.8
12.5 29022 -58.9 -89.9 1 0.01 340 17 749.3 749.4 749.3
12.0 29261 -57.6 -89.2 1 0.01 320 19 762.1 762.2 762.1
11.8 29385 -56.9 -88.9 1 0.01 302 18 768.9 769.0 768.9
11.5 29566 -57.9 -89.5 1 0.01 275 16 771.8 772.0 771.8
10.9 29870 -59.5 -90.4 1 0.01 285 14 776.8 776.9 776.8
10.4 30175 -61.1 -91.3 1 0.01 325 15 781.8 781.9 781.8
10.2 30297 -61.7 -91.7 1 0.01 315 14 783.8 783.9 783.8
10.0 30420 -59.7 -90.7 1 0.01 305 12 795.6 795.8 795.7
9.9 30480 -59.3 -90.5 1 0.01 275 14 799.4 799.5 799.4
9.6 30676 -57.9 -89.9 1 0.01 298 11 811.8 811.9 811.8
9.4 30785 -57.9 -89.9 1 0.01 310 10 815.7 815.8 815.7
9.0 31090 -58.0 -90.0 1 0.01 305 25 826.6 826.8 826.7
8.7 31296 -58.1 -90.1 1 0.01 834.2 834.3 834.2
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210211/0000
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 29.12
Lifted index: 29.22
LIFT computed using virtual temperature: 29.23
SWEAT index: 69.99
K index: -30.60
Cross totals index: 0.80
Vertical totals index: 4.60
Totals totals index: 5.40
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 240.96
Pres [hPa] of the Lifted Condensation Level: 810.40
Equivalent potential temp [K] of the LCL: 256.81
Mean mixed layer potential temperature: 255.89
Mean mixed layer mixing ratio: 0.32
1000 hPa to 500 hPa thickness: 4987.00
Precipitable water [mm] for entire sounding: 1.71
</PRE>
<H2>72776 TFX Great Falls Observations at 12Z 11 Feb 2021</H2>
<PRE>
-----------------------------------------------------------------------------
PRES HGHT TEMP DWPT RELH MIXR DRCT SKNT THTA THTE THTV
hPa m C C % g/kg deg knot K K K
-----------------------------------------------------------------------------
1000.0 367
925.0 932
899.0 1134 -31.9 -35.1 73 0.22 330 5 248.7 249.3 248.7
895.0 1166 -30.7 -34.1 72 0.24 327 5 250.3 251.0 250.3
850.0 1534 -31.3 -34.7 72 0.24 295 5 253.3 254.1 253.4
845.0 1576 -31.3 -34.8 71 0.24 303 5 253.8 254.5 253.8
828.0 1719 -32.1 -35.0 75 0.24 330 7 254.4 255.1 254.4
816.0 1823 -31.7 -34.3 78 0.26 349 8 255.9 256.7 255.9
815.3 1829 -31.8 -34.3 78 0.26 350 8 255.9 256.7 255.9
780.7 2134 -33.9 -34.9 91 0.25 5 10 256.8 257.5 256.8
775.0 2185 -34.3 -35.0 93 0.25 4 12 256.9 257.6 256.9
761.0 2313 -33.5 -34.9 87 0.26 2 16 259.1 259.9 259.1
747.5 2438 -34.1 -35.7 86 0.25 0 20 259.8 260.5 259.8
739.0 2518 -34.5 -36.2 84 0.24 343 20 260.2 260.9 260.2
732.0 2585 -32.9 -34.3 87 0.29 328 20 262.6 263.5 262.7
725.0 2653 -32.7 -34.7 82 0.28 314 20 263.6 264.4 263.6
719.0 2712 -27.9 -29.2 89 0.48 302 20 269.5 270.9 269.6
716.0 2742 -26.7 -28.3 86 0.52 295 20 271.1 272.7 271.2
715.9 2743 -26.7 -28.3 86 0.52 295 20 271.2 272.8 271.2
705.0 2854 -24.5 -26.4 84 0.63 288 25 274.8 276.7 274.9
700.0 2906 -24.7 -26.5 85 0.63 285 27 275.1 277.0 275.2
667.0 3256 -26.5 -28.0 87 0.58 283 32 276.9 278.7 277.0
648.0 3465 -28.3 -29.1 93 0.54 281 34 277.2 278.8 277.2
636.0 3598 -29.3 -31.1 84 0.45 280 36 277.5 278.9 277.6
630.7 3658 -29.8 -31.5 85 0.44 280 37 277.6 279.0 277.7
610.0 3895 -31.7 -33.3 86 0.38 284 39 278.1 279.3 278.1
605.0 3953 -31.7 -34.3 78 0.35 285 40 278.7 279.9 278.8
598.0 4036 -31.1 -43.1 30 0.14 286 41 280.4 280.8 280.4
591.0 4119 -30.9 -42.9 30 0.15 288 42 281.5 282.0 281.6
578.7 4267 -31.9 -43.9 29 0.13 290 43 282.0 282.5 282.0
541.0 4741 -35.3 -47.3 28 0.10 290 48 283.5 283.8 283.5
532.0 4858 -35.5 -48.5 25 0.09 290 49 284.6 284.9 284.6
530.6 4877 -35.4 -50.6 20 0.07 290 49 284.9 285.2 285.0
526.0 4937 -35.1 -57.1 9 0.03 291 50 286.0 286.1 286.0
514.0 5098 -35.3 -62.3 5 0.02 294 53 287.7 287.7 287.7
507.8 5182 -35.8 -59.8 7 0.02 295 54 288.0 288.1 288.0
500.0 5290 -36.5 -56.5 11 0.04 295 57 288.5 288.6 288.5
446.0 6072 -40.3 -57.3 14 0.04 295 78 293.3 293.4 293.3
444.4 6096 -40.3 -57.5 14 0.04 295 79 293.5 293.6 293.5
411.0 6626 -41.3 -62.3 8 0.02 299 101 298.9 299.0 298.9
400.0 6810 -40.3 -66.3 4 0.01 300 109 302.5 302.6 302.5
386.0 7053 -41.3 -67.3 4 0.01 302 118 304.3 304.4 304.3
376.0 7232 -40.9 -69.9 3 0.01 304 124 307.1 307.2 307.1
371.4 7315 -41.5 -70.2 3 0.01 305 127 307.4 307.4 307.4
354.9 7620 -43.8 -71.1 3 0.01 300 121 308.4 308.4 308.4
339.0 7930 -46.1 -72.1 4 0.01 300 123 309.3 309.3 309.3
300.0 8740 -48.3 -72.3 5 0.01 300 129 317.2 317.2 317.2
295.5 8839 -48.4 -72.4 5 0.01 300 130 318.4 318.4 318.4
295.0 8850 -48.4 -72.4 5 0.01 300 130 318.5 318.6 318.5
292.0 8917 -48.5 -72.5 5 0.01 300 128 319.3 319.4 319.3
282.1 9144 -49.4 -75.0 3 0.01 300 123 321.2 321.2 321.2
273.0 9357 -50.3 -77.3 3 0.00 300 120 322.9 322.9 322.9
252.0 9878 -50.3 -80.3 2 0.00 300 107 330.4 330.4 330.4
250.0 9930 -50.7 -80.7 2 0.00 300 106 330.6 330.6 330.6
239.0 10223 -51.3 -82.3 1 0.00 300 102 333.9 333.9 333.9
230.0 10472 -50.9 -80.9 2 0.00 300 99 338.2 338.2 338.2
218.0 10820 -52.3 -82.3 2 0.00 300 95 341.3 341.3 341.3
210.0 11062 -50.9 -81.9 1 0.00 300 92 347.1 347.1 347.1
200.0 11380 -50.9 -83.9 1 0.00 300 88 352.0 352.0 352.0
195.0 11545 -50.3 -84.3 1 0.00 300 81 355.5 355.5 355.5
193.9 11582 -50.5 -84.5 1 0.00 300 80 355.9 355.9 355.9
188.0 11783 -51.3 -85.3 1 0.00 301 79 357.6 357.6 357.6
175.0 12249 -50.7 -84.7 1 0.00 302 76 366.0 366.0 366.0
162.0 12751 -51.7 -84.7 1 0.00 304 72 372.5 372.5 372.5
156.0 12996 -51.5 -84.5 1 0.00 304 71 376.9 376.9 376.9
151.0 13207 -52.3 -85.3 1 0.00 305 69 379.0 379.0 379.0
150.0 13250 -52.1 -85.1 1 0.00 305 69 380.1 380.1 380.1
139.0 13744 -51.9 -84.9 1 0.00 304 69 388.8 388.8 388.8
129.0 14226 -54.3 -87.3 1 0.00 303 68 392.9 392.9 392.9
125.0 14429 -53.3 -86.3 1 0.00 302 68 398.2 398.3 398.2
110.2 15240 -55.0 -87.0 1 0.00 300 67 409.8 409.8 409.8
109.0 15309 -55.1 -87.1 1 0.00 300 67 410.8 410.8 410.8
100.0 15860 -55.1 -87.1 1 0.00 300 69 421.0 421.0 421.0
96.8 16067 -55.2 -87.2 1 0.00 300 73 424.6 424.7 424.6
95.5 16154 -55.3 -87.3 1 0.00 300 73 426.2 426.2 426.2
82.9 17054 -55.9 -87.9 1 0.00 300 61 442.5 442.6 442.5
76.2 17593 -52.7 -85.7 1 0.00 300 53 460.0 460.0 460.0
71.7 17983 -53.0 -86.0 1 0.00 300 48 467.4 467.4 467.4
70.1 18131 -53.1 -86.1 1 0.00 300 49 470.2 470.3 470.2
70.0 18140 -53.1 -86.1 1 0.00 300 49 470.4 470.4 470.4
68.4 18288 -53.7 -86.5 1 0.00 300 51 472.3 472.3 472.3
65.2 18593 -54.9 -87.5 1 0.00 290 49 476.2 476.2 476.2
58.7 19263 -57.5 -89.5 1 0.00 299 47 484.8 484.8 484.8
52.0 20031 -55.7 -87.7 1 0.00 309 44 506.1 506.1 506.1
51.3 20117 -56.1 -88.1 1 0.00 310 44 507.1 507.1 507.1
50.0 20280 -56.9 -88.9 1 0.00 310 43 508.9 509.0 509.0
46.6 20726 -57.8 -89.3 1 0.00 295 49 517.2 517.2 517.2
43.3 21187 -58.7 -89.7 1 0.00 299 51 525.9 525.9 525.9
42.3 21336 -58.1 -89.4 1 0.00 300 52 530.9 531.0 530.9
40.3 21639 -56.9 -88.9 1 0.00 305 52 541.3 541.3 541.3
38.4 21946 -58.0 -89.5 1 0.00 310 53 546.2 546.2 546.2
36.1 22332 -59.3 -90.3 1 0.00 314 45 552.4 552.4 552.4
34.4 22635 -57.7 -89.7 1 0.00 318 39 564.2 564.3 564.2
33.2 22860 -58.7 -90.2 1 0.00 320 34 567.4 567.5 567.5
30.0 23490 -61.5 -91.5 1 0.00 295 34 576.4 576.4 576.4
28.6 23774 -62.8 -92.8 1 0.00 290 32 580.6 580.6 580.6
28.5 23807 -62.9 -92.9 1 0.00 291 33 581.0 581.1 581.0
26.0 24384 -61.6 -92.0 1 0.00 305 46 600.4 600.4 600.4
24.7 24689 -60.9 -91.6 1 0.00 325 52 610.9 610.9 610.9
23.0 25136 -59.9 -90.9 1 0.00 323 49 626.6 626.6 626.6
22.4 25302 -56.9 -88.9 1 0.01 322 47 640.2 640.3 640.2
21.4 25590 -58.1 -89.1 1 0.01 321 45 645.0 645.1 645.0
20.4 25908 -55.1 -87.0 1 0.01 320 43 663.5 663.6 663.5
20.3 25925 -54.9 -86.9 1 0.01 316 41 664.5 664.7 664.5
20.0 26020 -55.1 -87.1 1 0.01 295 32 666.8 666.9 666.8
19.8 26084 -54.9 -86.9 1 0.01 295 32 669.3 669.4 669.3
17.0 27043 -61.9 -91.9 1 0.00 299 36 676.7 676.7 676.7
16.5 27228 -60.1 -91.1 1 0.01 299 37 688.3 688.4 688.3
16.0 27432 -61.0 -91.7 1 0.01 300 38 691.9 691.9 691.9
15.0 27819 -62.7 -92.7 1 0.00 315 34 698.7 698.7 698.7
14.3 28115 -60.7 -91.7 1 0.01 326 31 715.0 715.1 715.0
13.8 28346 -60.9 -91.9 1 0.01 335 28 721.9 721.9 721.9
13.4 28518 -61.1 -92.1 1 0.01 727.0 727.1 727.0
</PRE><H3>Station information and sounding indices</H3><PRE>
Station identifier: TFX
Station number: 72776
Observation time: 210211/1200
Station latitude: 47.46
Station longitude: -111.39
Station elevation: 1134.0
Showalter index: 28.28
Lifted index: 29.38
LIFT computed using virtual temperature: 29.39
SWEAT index: 66.98
K index: -31.30
Cross totals index: 1.80
Vertical totals index: 5.20
Totals totals index: 7.00
Convective Available Potential Energy: 0.00
CAPE using virtual temperature: 0.00
Convective Inhibition: 0.00
CINS using virtual temperature: 0.00
Bulk Richardson Number: 0.00
Bulk Richardson Number using CAPV: 0.00
Temp [K] of the Lifted Condensation Level: 238.07
Pres [hPa] of the Lifted Condensation Level: 819.54
Equivalent potential temp [K] of the LCL: 252.70
Mean mixed layer potential temperature: 252.03
Mean mixed layer mixing ratio: 0.24
1000 hPa to 500 hPa thickness: 4923.00
Precipitable water [mm] for entire sounding: 1.23
</PRE>
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