UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 9 OCT 25 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -63 125 8 SFC 991 10 -11.7 -13.1 89 1.4 -12.0 125 8 262.1 262.4 261.7 265.9 1.40 2 945 370 -13.5 -13.8 98 0.3 -13.6 160 11 263.9 264.1 263.0 267.7 1.39 3 931 483 -12.7 -14.1 89 1.4 -13.0 160 10 265.8 266.1 264.4 269.6 1.38 4 925 532 -12.9 -14.0 91 1.1 -13.2 160 9 266.1 266.3 264.6 270.0 1.40 5 850 1176 -13.3 -15.1 86 1.8 -13.7 185 5 272.2 272.4 268.7 276.1 1.39 6 808 1561 -14.9 -16.0 91 1.1 -15.2 171 7 274.5 274.7 270.1 278.4 1.36 7 795 1683 -14.7 -16.8 84 2.1 -15.2 164 9 276.0 276.2 270.9 279.7 1.29 8 779 1837 -15.5 -16.8 90 1.3 -15.8 154 10 276.7 276.9 271.4 280.5 1.32 9 762 2003 -16.1 -20.4 69 4.3 -17.0 122 10 277.8 278.0 271.6 280.7 0.99 10 704 2596 -19.5 -20.9 89 1.4 -19.8 107 9 280.4 280.6 273.2 283.5 1.03 11 700 2638 -19.7 -21.2 88 1.5 -20.0 110 9 280.7 280.8 273.3 283.7 1.00 12 641 3287 -22.7 -26.5 71 3.8 -23.3 96 13 284.4 284.5 274.8 286.5 0.68 13 601 3757 -25.5 -27.0 87 1.5 -25.7 108 11 286.5 286.6 275.9 288.6 0.70 14 568 4164 -27.5 -30.5 76 3.0 -27.9 96 11 288.8 288.9 276.9 290.5 0.53 15 500 5070 -33.3 -35.8 78 2.5 -33.5 85 17 292.4 292.5 278.4 293.6 0.36 16 413 6393 -41.7 -44.4 75 2.7 -41.8 67 30 298.1 298.1 280.7 298.7 0.18 17 400 6610 -42.1 -45.3 71 3.2 -42.3 65 34 300.3 300.3 281.7 300.9 0.17 18 381 6938 -44.3 -47.6 70 3.3 -44.5 70 35 301.6 301.6 282.2 302.1 0.14 19 367 7188 -46.1 -47.8 83 1.7 -46.2 70 34 302.4 302.5 282.5 302.9 0.14 20 329 7908 -50.1 -54.0 63 3.9 -50.2 70 30 306.5 306.6 284.1 306.8 0.08 21 322 8048 -50.3 -52.4 78 2.1 -50.4 70 29 308.2 308.2 284.8 308.5 0.09 22 320 8089 -50.5 -53.4 71 2.9 -50.6 70 28 308.4 308.4 284.8 308.7 0.08 23 316 8171 -50.1 -57.1 43 7.0 -50.3 67 27 310.1 310.1 285.4 310.3 0.05 24 302 8467 -50.5 -59.5 34 9.0 -50.7 73 25 313.6 313.6 286.6 313.7 0.04 25 300 8510 -50.5 -60.5 30 10.0 -50.7 75 25 314.2 314.2 286.8 314.3 0.04 26 282 8916 -46.1 -68.1 7 22.0 -46.6 82 24 326.1 326.1 290.6 326.2 0.01 27 276 9059 -46.7 -71.7 4 25.0 -47.2 78 23 327.2 327.2 290.9 327.3 0.01 28 271 9180 -44.7 -74.7 2 30.0 -45.3 74 22 331.9 331.9 292.2 331.9 0.01 29 250 9720 -43.7 -77.7 1 34.0 -44.5 75 19 341.1 341.1 294.6 341.1 0.00 30 234 10164 -42.1 -79.1 1 37.0 -43.0 70 21 350.0 350.0 296.7 350.0 0.00 31 217 10672 -42.1 -80.1 1 38.0 -43.1 55 27 357.7 357.7 298.2 357.7 0.00 32 200 11220 -43.9 -81.9 1 38.0 -44.8 75 26 363.3 363.3 299.3 363.3 0.00 33 150 13150 -46.3 -84.3 1 38.0 -47.3 80 20 390.3 390.3 303.8 390.3 0.00 34 111 15139 -48.7 -85.7 1 37.0 -49.7 70 20 420.9 420.9 307.8 420.9 0.00 35 102 15691 -51.5 -86.5 1 35.0 -52.3 69 18 425.8 425.8 308.4 425.8 0.00 36 100 15820 -51.3 -87.3 1 36.0 -52.1 70 17 428.6 428.6 308.7 428.6 0.00 37 93 16293 -50.7 -87.7 0 37.0 -51.6 86 19 438.8 438.8 309.7 438.8 0.00 38 70 18130 -54.7 -88.7 1 34.0 -55.5 65 14 467.4 467.4 312.4 467.4 0.00 39 58 19324 -57.3 -89.3 1 32.0 -58.0 85 12 487.3 487.3 314.0 487.3 0.00 40 50 20260 -57.9 -89.9 1 32.0 -58.6 120 8 507.0 507.0 315.4 507.0 0.00 41 30 23460 -61.5 -91.5 1 30.0 -62.3 140 15 577.0 577.0 319.5 577.0 0.00 42 24 24835 -63.1 -92.1 1 29.0 -63.9 96 2 610.4 610.4 321.0 610.4 0.00 43 22 25372 -61.5 -92.5 1 31.0 -62.5 80 6 630.5 630.5 321.9 630.5 0.00 44 20 25960 -62.9 -92.9 1 30.0 -63.8 180 8 643.6 643.6 322.4 643.7 0.00 45 15 27724 -66.7 -93.7 1 27.0 -67.5 332 10 686.2 686.2 324.0 686.2 0.00 46 10 30200 -64.1 -93.1 1 29.0 -65.6 250 18 780.3 780.3 326.7 780.3 0.01 47 8.0 31560 -65.9 -93.9 1 28.0 -67.4 824.5 824.5 327.8 824.6 0.01 48 7.2 32206 -62.1 -95.1 0 33.0 -64.5 865.3 865.3 328.7 865.4 0.01 TRP 320 8089 -50.5 -53.4 71 2.9 -50.6 70 28 308.4 308.4 284.8 308.7 0.08 WND Sounding variables and indices 1000-500 mb thick: 5133.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 82.77 % Est. max temperature: -1.16 C = 29.90 F Sfc-Lift cond lev (LCL): 968.77 mb = 181.88 m = 596.72 ft T: -12.56 C 700-500 lapse rate: 5.59 C/km ThetaE index: 0.00 C Layer 991.0- 0.0 mb Conv cond level (CCL): 754.98 mb = 2072.70 m = 6800.11 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 4.27 C = 39.68 F Cap Strength: 17.30 C Lifted Index: 19.53 C Risk: None Lifted Index @300 mb: 32.16 C Lifted Index @700 mb: 11.75 C Showalter Index: 13.67 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.20 C K Index: 3.40 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.69 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 71490.50 J/kg Cap Strength: 19.41 C Lift Cond Lev (LCL): 923.83 mb = 541.63 m = 1777.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 991 10 125 8 -6.6 4.6 | 357 2 0.1 -2.0 1 953 305 160 12 -4.1 11.3 | 208 5 2.5 4.7 2 925 532 160 9 -3.1 8.5 | 242 4 3.6 1.9 3 916 610 175 11 -1.0 11.0 | 232 7 5.7 4.4 4 880 914 195 11 2.8 10.6 | 247 10 9.5 4.1 5 850 1176 185 5 0.4 5.0 | 283 7 7.1 -1.6 6 845 1219 190 4 0.7 3.9 | 290 8 7.3 -2.6 7 779 1829 155 10 -4.2 9.1 | 224 3 2.4 2.5 8 748 2134 95 10 -10.0 0.9 | 30 7 -3.3 -5.7 9 719 2438 95 10 -10.0 0.9 | 30 7 -3.3 -5.7 10 700 2638 110 9 -8.5 3.1 | 28 4 -1.8 -3.5 11 690 2743 100 12 -11.8 2.1 | 49 7 -5.2 -4.5 12 661 3048 85 14 -13.9 -1.2 | 43 11 -7.3 -7.8 13 634 3353 100 13 -12.8 2.3 | 55 8 -6.2 -4.3 14 608 3658 115 12 -10.9 5.1 | 71 4 -4.2 -1.5 15 583 3962 90 10 -10.0 0.0 | 27 7 -3.4 -6.6 16 559 4267 100 11 -10.8 1.9 | 42 6 -4.2 -4.6 17 514 4877 95 15 -14.9 1.3 | 58 10 -8.3 -5.2 18 500 5070 85 17 -16.9 -1.5 | 52 13 -10.3 -8.0 19 431 6096 70 25 -23.5 -8.6 | 48 23 -16.8 -15.1 20 400 6610 65 34 -30.8 -14.4 | 49 32 -24.2 -20.9 21 394 6706 70 35 -32.9 -12.0 | 55 32 -26.2 -18.5 22 343 7620 70 34 -31.9 -11.6 | 54 31 -25.3 -18.2 23 320 8089 70 28 -26.3 -9.6 | 51 25 -19.7 -16.1 24 313 8230 65 27 -24.5 -11.4 | 45 25 -17.8 -18.0 25 300 8510 75 25 -24.1 -6.5 | 53 22 -17.5 -13.0 26 285 8839 85 24 -23.9 -2.1 | 63 19 -17.3 -8.6 27 273 9144 75 23 -22.2 -6.0 | 51 20 -15.6 -12.5 28 260 9449 70 17 -16.0 -5.8 | 37 15 -9.3 -12.4 29 250 9720 75 19 -18.4 -4.9 | 46 16 -11.7 -11.5 30 238 10058 75 22 -21.3 -5.7 | 50 19 -14.6 -12.2 31 227 10363 60 20 -17.3 -10.0 | 33 20 -10.7 -16.6 32 217 10668 55 27 -22.1 -15.5 | 35 27 -15.5 -22.0 33 200 11220 75 26 -25.1 -6.7 | 54 23 -18.5 -13.3 34 198 11278 75 29 -28.0 -7.5 | 57 26 -21.4 -14.1 35 150 13150 80 20 -19.7 -3.5 | 52 16 -13.0 -10.0 36 138 13716 80 24 -23.6 -4.2 | 58 20 -17.0 -10.7 37 125 14326 65 22 -19.9 -9.3 | 40 21 -13.3 -15.9 38 114 14935 80 19 -18.7 -3.3 | 51 16 -12.1 -9.9 39 109 15240 65 21 -19.0 -8.9 | 39 20 -12.4 -15.4 40 100 15820 70 17 -16.0 -5.8 | 37 15 -9.3 -12.4 41 100 15850 95 17 -16.9 1.5 | 64 11 -10.3 -5.1 42 95 16154 75 20 -19.3 -5.2 | 47 17 -12.7 -11.7 43 91 16459 100 17 -16.7 3.0 | 70 11 -10.1 -3.6 44 79 17374 70 11 -10.3 -3.8 | 20 11 -3.7 -10.3 45 72 17983 75 12 -11.6 -3.1 | 27 11 -4.9 -9.7 46 70 18130 65 14 -12.7 -5.9 | 26 14 -6.0 -12.5 47 65 18593 60 15 -13.0 -7.5 | 24 15 -6.3 -14.1 48 62 18898 85 13 -13.0 -1.1 | 39 10 -6.3 -7.7 49 56 19507 85 11 -11.0 -1.0 | 30 9 -4.3 -7.5 50 51 20117 90 10 -10.0 0.0 | 27 7 -3.4 -6.6 51 50 20260 120 8 -6.9 4.0 | 6 3 -0.3 -2.6 52 46 20726 80 7 -6.9 -1.2 | 2 8 -0.2 -7.8 53 44 21031 70 11 -10.3 -3.8 | 20 11 -3.7 -10.3 54 42 21336 35 17 -9.8 -13.9 | 9 21 -3.1 -20.5 55 40 21641 70 13 -12.2 -4.4 | 27 12 -5.6 -11.0 56 38 21946 120 10 -8.7 5.0 | 52 3 -2.0 -1.6 57 31 23165 330 3 1.5 -2.6 | 318 12 8.1 -9.2 58 30 23460 140 15 -9.6 11.5 | 149 6 -3.0 4.9 59 30 23470 65 10 -9.1 -4.2 | 13 11 -2.4 -10.8 60 27 24079 160 17 -5.8 16.0 | 185 9 0.8 9.4 61 25 24689 100 1 -1.0 0.2 | 318 9 5.7 -6.4 62 20 25908 65 10 -9.1 -4.2 | 13 11 -2.4 -10.8 63 20 25960 180 8 0.0 8.0 | 258 7 6.6 1.4 64 18 26518 195 10 2.6 9.7 | 251 10 9.2 3.1 65 17 26822 200 17 5.8 16.0 | 233 16 12.5 9.4 66 16 27432 275 6 6.0 -0.5 | 299 14 12.6 -7.1 67 15 27737 335 10 4.2 -9.1 | 325 19 10.9 -15.6 68 14 28042 0 0 -0.0 -0.0 | 315 9 6.6 -6.6 69 13 28651 30 12 -6.0 -10.4 | 358 17 0.6 -16.9 70 12 28956 40 10 -6.4 -7.7 | 359 14 0.2 -14.2 71 11 29870 175 13 -1.1 13.0 | 221 8 5.5 6.4 72 10 30175 140 15 -9.6 11.5 | 149 6 -3.0 4.9 73 10 30200 250 18 16.9 6.2 | 271 24 23.6 -0.4 Wind Parameters Mean winds (0-6000m): 104.6 at 12.4 knts Storm direction: 134.6 at 9.3 knts Shear (0-3000m) pos: 1.6 neg: 3.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 46.8 deg Storm rel helicity (0-3000m) pos: 23.5 neg: -13.9 tot: 9.6 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.38 Bulk Shear: 11.63 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 152 10 216 3| 5.5 0.0 5.5| 3.2 -0.2 3.0 6.0 -0.05| 11.2 -0.6 1000 168 10 231 6| 4.7 0.0 4.7| 12.1 -1.0 11.1 11.1 0.13| 10.3 1.4 1500 172 9 247 6| 3.2 1.1 4.2| 21.0 -5.4 15.7 10.4 0.16| 9.5 1.6 2000 166 9 245 5| 2.4 2.9 5.2| 21.0 -10.3 10.7 5.3 -0.12| 10.1 -1.2 2500 152 9 238 3| 1.9 2.7 4.6| 21.1 -12.2 8.9 3.6 -0.14| 9.2 -1.3 3000 140 10 215 1| 1.6 3.1 4.7| 23.5 -13.9 9.6 3.2 -0.10| 9.0 -0.9 4000 126 10 71 2| 1.7 2.4 4.1| 29.8 -19.7 10.0 2.5 -0.09| 8.1 -0.8 5000 117 11 61 3| 1.3 2.4 3.7| 36.3 -21.4 14.9 3.0 -0.04| 7.3 -0.3 6000 105 12 58 6| 1.1 2.8 3.9| 36.4 -28.5 7.9 1.3 -0.06| 7.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251009.12.gif