UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 27 NOV 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 92 7.0 5.0 87 2.0 6.0 185 5 279.0 280.0 278.5 293.8 5.39 1 1000 206 6.0 2.4 78 3.6 4.4 165 9 279.1 279.9 277.5 291.7 4.54 2 993 264 4.8 1.3 78 3.5 3.2 169 9 278.5 279.2 276.7 290.1 4.23 3 925 840 1.8 -1.2 80 3.0 0.5 210 11 281.1 281.8 277.5 291.7 3.78 4 919 893 1.6 -1.5 80 3.1 0.3 212 12 281.5 282.1 277.6 291.9 3.72 5 905 1017 5.4 2.2 80 3.2 3.8 216 13 286.6 287.5 281.6 300.7 4.95 6 889 1163 4.2 -0.8 70 5.0 2.0 222 15 286.8 287.5 280.6 298.4 4.05 7 872 1320 4.8 -0.2 70 5.0 2.5 227 17 289.1 289.8 282.0 301.5 4.32 8 850 1528 3.6 -1.4 70 5.0 1.4 235 19 289.9 290.6 282.0 301.7 4.06 9 849 1538 3.6 -1.4 70 5.0 1.4 235 19 290.0 290.7 282.1 301.8 4.06 10 836 1662 1.2 -7.8 51 9.0 -2.2 235 19 288.8 289.2 279.7 296.2 2.54 11 789 2129 2.4 -20.6 16 23.0 -4.3 233 18 294.9 295.0 280.4 297.8 0.94 12 767 2357 1.2 -20.8 18 22.0 -5.1 232 18 296.0 296.1 280.9 299.0 0.95 13 750 2536 -0.3 -8.3 55 8.0 -3.4 232 18 296.2 296.7 283.2 304.5 2.72 14 700 3084 -4.5 -12.5 54 8.0 -7.2 230 17 297.5 297.9 283.0 303.9 2.09 15 500 5640 -21.9 -26.9 64 5.0 -22.8 290 33 306.3 306.5 285.0 309.2 0.84 16 496 5699 -22.1 -27.1 64 5.0 -23.0 289 33 306.8 307.0 285.2 309.6 0.84 17 483 5895 -24.5 -29.1 66 4.6 -25.3 285 32 306.2 306.3 284.8 308.6 0.71 18 477 5986 -26.5 -31.3 64 4.8 -27.2 284 32 304.8 304.9 284.1 306.8 0.59 19 444 6501 -31.5 -39.5 45 8.0 -32.3 274 30 304.8 304.9 283.7 305.8 0.28 20 400 7240 -33.9 -44.9 32 11.0 -34.7 260 27 310.9 311.0 285.9 311.6 0.17 21 371 7762 -36.9 -52.9 17 16.0 -37.7 263 27 313.7 313.7 286.8 314.0 0.08 22 333 8498 -43.1 -61.1 12 18.0 -43.6 266 27 315.1 315.1 287.1 315.2 0.03 23 300 9190 -49.1 -67.1 10 18.0 -49.4 270 27 316.1 316.1 287.5 316.2 0.02 24 250 10360 -58.9 -73.9 13 15.0 -59.0 280 29 318.5 318.5 288.3 318.5 0.01 25 249 10385 -59.1 -74.1 13 15.0 -59.2 280 29 318.6 318.6 288.3 318.6 0.01 26 213 11354 -63.7 -77.7 13 14.0 -63.8 285 29 326.0 326.0 290.6 326.0 0.00 27 200 11740 -63.7 -77.7 13 14.0 -63.8 280 35 331.9 331.9 292.2 331.9 0.00 28 198 11802 -64.3 -78.3 13 14.0 -64.4 280 35 331.9 331.9 292.2 331.9 0.00 29 150 13510 -63.1 -76.1 16 13.0 -63.2 270 38 361.4 361.4 299.0 361.4 0.01 30 149 13551 -62.5 -75.5 16 13.0 -62.6 270 38 363.1 363.1 299.3 363.1 0.01 31 125 14628 -64.7 -77.7 15 13.0 -64.8 272 40 377.8 377.8 301.9 377.9 0.01 32 114 15194 -61.7 -74.7 16 13.0 -61.9 273 41 393.5 393.5 304.3 393.6 0.01 33 100 16000 -64.3 -78.3 13 14.0 -64.4 275 42 403.5 403.5 305.7 403.5 0.01 34 70 18180 -65.3 -79.3 13 14.0 -65.5 270 44 444.7 444.7 310.3 444.7 0.01 35 65 18628 -65.3 -79.3 13 14.0 -65.5 271 48 454.2 454.2 311.3 454.3 0.01 36 57 19416 -69.1 -83.1 11 14.0 -69.2 273 56 463.0 463.0 312.0 463.0 0.01 37 51 20081 -66.7 -81.7 10 15.0 -66.9 275 63 483.6 483.6 313.7 483.6 0.01 38 50 20200 -67.5 -82.5 10 15.0 -67.7 275 64 484.4 484.4 313.8 484.5 0.01 39 39 21692 -69.1 -84.1 10 15.0 -69.3 273 70 516.1 516.1 316.1 516.1 0.01 40 36 22174 -66.7 -81.7 10 15.0 -67.0 272 72 534.2 534.2 317.2 534.3 0.01 41 32 22890 -64.9 -79.9 11 15.0 -65.3 271 75 557.3 557.3 318.5 557.5 0.02 42 30 23280 -68.9 -84.9 8 16.0 -69.2 270 77 556.8 556.8 318.5 556.9 0.01 43 20 25700 -69.7 -85.7 8 16.0 -70.1 290 93 622.8 622.8 321.6 622.9 0.01 44 17 26686 -63.3 -80.3 8 17.0 -64.3 288 100 673.0 673.0 323.5 673.3 0.04 45 12 28788 -71.9 -87.9 7 16.0 -72.3 283 116 713.0 713.0 324.8 713.1 0.01 46 10 29870 -69.7 -86.7 7 17.0 -70.4 280 124 759.4 759.4 326.2 759.6 0.02 47 9.0 30501 -67.8 -84.8 7 17.0 -68.8 280 130 790.1 790.1 327.0 790.4 0.03 48 8.5 30846 -66.7 -83.7 7 17.0 -67.9 807.2 807.3 327.4 807.6 0.04 TRP 213 11354 -63.7 -77.7 13 14.0 -63.8 285 29 326.0 326.0 290.6 326.0 0.00 WND 9.0 30501 -67.8 -84.8 7 17.0 -68.8 280 130 790.1 790.1 327.0 790.4 0.03 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 753.40 mb = 2500.43 m = 8203.41 ft Wetbulb zero: 844.03 mb = 1585.02 m = 5200.12 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 58.38 % Est. max temperature: 17.37 C = 63.26 F Sfc-Lift cond lev (LCL): 983.40 mb = 342.49 m = 1123.65 ft T: 4.39 C 700-500 lapse rate: 6.81 C/km ThetaE index: 5.55 C Layer 836.0- 789.0 mb Conv cond level (CCL): 710.94 mb = 2960.94 m = 9714.25 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 25.26 C = 77.47 F Cap Strength: 10.73 C Lifted Index: 13.30 C Risk: None Lifted Index @300 mb: 17.62 C Lifted Index @700 mb: 10.19 C Showalter Index: 5.91 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 198.39 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.83 J/kg Max Up Vert Vel: 3.70 m/s Conv Inhibition (B-): 50846.99 J/kg Cap Strength: 13.14 C Lift Cond Lev (LCL): 917.02 mb = 910.01 m = 2985.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 16 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 1014 92 185 5 0.4 5.0 | 123 17 -14.6 9.3 1 1000 206 165 9 -2.3 8.7 | 127 22 -17.3 13.0 2 925 840 210 11 5.5 9.5 | 146 17 -9.5 13.8 3 850 1528 235 19 15.6 10.9 | 182 15 0.6 15.2 4 700 3084 230 17 13.0 10.9 | 173 15 -2.0 15.2 5 500 5640 290 33 31.0 -11.3 | 294 17 16.0 -7.0 6 400 7240 260 27 26.6 4.7 | 232 15 11.6 9.0 7 300 9190 270 27 27.0 -0.0 | 250 13 12.0 4.3 8 250 10360 280 29 28.6 -5.0 | 273 14 13.6 -0.7 9 213 11354 285 29 28.0 -7.5 | 284 13 13.0 -3.2 10 200 11740 280 35 34.5 -6.1 | 275 20 19.5 -1.8 11 150 13510 270 38 38.0 -0.0 | 259 23 23.0 4.3 12 100 16000 275 42 41.8 -3.7 | 269 27 26.8 0.7 13 70 18180 270 44 44.0 -0.0 | 262 29 29.0 4.3 14 50 20200 275 64 63.8 -5.6 | 271 49 48.8 -1.3 15 30 23280 270 77 77.0 -0.0 | 266 62 62.0 4.3 16 20 25700 290 93 87.4 -31.8 | 291 77 72.4 -27.5 17 10 29870 280 124 122.1 -21.5 | 279 108 107.1 -17.2 Wind Parameters Mean winds (0-6000m): 256.1 at 20.8 knts Storm direction: 286.1 at 15.6 knts Shear (0-3000m) pos: 2.8 neg: 0.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 83.3 neg: -9.5 tot: 73.8 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 57.57 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 ------------------------------------------------------------------------------- 500 178 9 131 20| 5.5 0.0 5.5| 29.1 0.0 29.1 58.2 0.63| 9.0 5.6 1000 196 10 140 19| 5.2 0.0 5.2| 55.7 0.0 55.7 55.7 0.73| 8.0 5.8 1500 213 12 151 17| 5.5 0.0 5.5| 83.3 0.0 83.3 55.6 0.81| 7.6 6.2 2000 220 14 158 16| 4.2 0.2 4.4| 83.3 -3.3 80.0 40.0 0.74| 5.9 4.4 2500 223 15 162 16| 3.3 0.3 3.7| 83.3 -6.6 76.7 30.7 0.68| 4.9 3.4 3000 225 15 164 16| 2.8 0.4 3.2| 83.3 -9.5 73.8 24.6 0.63| 4.2 2.7 4000 231 16 171 15| 3.1 0.3 3.4|121.1 -9.5 111.6 27.9 0.74| 4.5 3.3 5000 243 19 187 13| 3.3 0.2 3.6|164.6 -9.5 155.1 31.0 0.80| 4.9 3.9 6000 256 21 209 11| 3.1 0.4 3.6|192.0 -27.9 164.1 27.3 0.68| 5.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251127.12.gif