UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for X6096... Searching the city database file for: X6096 ... Date:1200Z 21 APR 25 Station: X6096 WMO ident: 36096 Latitude: 51.70 Longitude: 94.45 ------------------------------------------------------------------------------- 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 73 SFC 934 630 2.8 1.0 88 1.8 2.0 250 1 281.4 282.1 278.4 293.6 4.40 2 925 709 3.8 1.6 86 2.2 2.8 250 3 283.2 284.0 279.6 296.2 4.64 3 899 938 3.4 0.6 82 2.8 2.1 267 8 285.1 285.9 280.3 297.7 4.44 4 850 1386 0.2 -2.6 81 2.8 -1.0 300 17 286.4 287.0 280.0 297.0 3.71 5 789 1981 -2.3 -4.9 82 2.6 -3.3 298 33 289.8 290.4 281.2 299.7 3.36 6 705 2867 -7.3 -9.4 85 2.1 -8.1 295 56 293.8 294.3 282.1 301.8 2.66 7 700 2923 -7.5 -9.6 85 2.1 -8.2 295 58 294.2 294.7 282.2 302.1 2.63 8 642 3593 -10.9 -12.4 89 1.5 -11.4 289 57 297.7 298.1 283.3 304.7 2.30 9 566 4552 -16.7 -18.8 84 2.1 -17.3 279 57 301.8 302.1 284.0 306.6 1.53 10 523 5140 -21.7 -24.0 82 2.3 -22.2 273 56 302.7 302.9 283.8 306.1 1.05 11 500 5470 -24.5 -27.1 79 2.6 -24.9 270 56 303.2 303.3 283.8 305.9 0.83 12 480 5766 -27.3 -29.8 79 2.5 -27.7 271 64 303.3 303.4 283.6 305.5 0.67 13 442 6357 -29.5 -32.0 79 2.5 -29.9 273 79 307.7 307.8 285.2 309.7 0.59 14 406 6957 -34.9 -37.7 76 2.8 -35.2 275 94 308.3 308.4 285.2 309.6 0.37 15 400 7060 -37.5 -40.2 76 2.7 -37.7 275 97 306.3 306.3 284.3 307.3 0.29 16 389 7251 -39.9 -43.0 72 3.1 -40.1 305.6 305.6 283.9 306.3 0.22 17 353 7910 -43.3 -46.7 69 3.4 -43.5 309.6 309.6 285.4 310.2 0.16 18 346 8045 -44.6 -48.2 67 3.6 -44.8 275 101 309.6 309.6 285.4 310.1 0.14 19 324 8480 -48.9 -53.2 61 4.3 -49.0 309.5 309.6 285.2 309.9 0.08 TRP WND 346 8045 -44.6 -48.2 67 3.6 -44.8 275 101 309.6 309.6 285.4 310.1 0.14 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 845.12 mb = 1433.59 m = 4703.32 ft Wetbulb zero: 865.41 mb = 1242.50 m = 4076.39 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 83.89 % Est. max temperature: 11.31 C = 52.36 F Sfc-Lift cond lev (LCL): 908.24 mb = 855.96 m = 2808.25 ft T: 3.54 C 700-500 lapse rate: 6.67 C/km ThetaE index: 0.68 C Layer 850.0- 789.0 mb Conv cond level (CCL): 797.58 mb = 1894.48 m = 6215.41 ft Mean mixing ratio: 4.16 g/kg Conv temperature: 10.59 C = 51.07 F Cap Strength: 6.78 C Lifted Index: 6.59 C Risk: None Lifted Index @700 mb: 3.67 C Showalter Index: 6.59 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.90 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 90.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.51 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 1720.71 J/kg Cap Strength: 6.73 C Lift Cond Lev (LCL): 847.51 mb = 1409.41 m = 4624.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 37 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 ---------------------------------------------------------- 0 934 630 250 1 0.9 0.3 | 134 36 -26.3 25.2 1 925 709 250 3 2.8 1.0 | 137 36 -24.4 25.9 2 850 1386 300 17 14.7 -8.5 | 143 21 -12.5 16.4 3 700 2923 295 58 52.6 -24.5 | 269 25 25.3 0.4 4 500 5470 270 56 56.0 -0.0 | 229 38 28.7 24.9 5 400 7060 275 97 96.6 -8.5 | 257 71 69.4 16.4 Wind Parameters Mean winds (0-6000m): 282.4 at 49.2 knts Storm direction: 312.4 at 36.9 knts Shear (0-3000m) pos: 3.9 neg: 5.9 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 154.7 neg: -47.8 tot: 106.9 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 242.28 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 ------------------------------------------------------------------------------- 500 274 7 140 32| 11.2 0.0 11.2| 59.1 0.0 59.1 118.3 0.57| 12.0 6.8 1000 295 12 140 26| 11.8 0.0 11.8| 72.3 -3.3 69.0 69.0 0.36| 12.9 4.6 1500 297 18 146 20| 7.8 4.6 12.4|105.0 -3.3 101.7 67.8 0.53| 13.2 7.0 2000 296 24 159 15| 5.9 6.9 12.8|137.4 -3.3 134.1 67.0 0.58| 13.3 7.8 2500 295 30 181 12| 4.7 7.1 11.8|154.7 -15.8 138.9 55.6 0.51| 12.7 6.5 3000 294 35 203 12| 3.9 5.9 9.9|154.7 -47.8 106.9 35.6 0.40| 11.4 4.6 4000 290 41 225 15| 2.9 4.6 7.5|154.7-115.9 38.8 9.7 0.24| 9.8 2.4 5000 286 44 230 20| 2.4 4.2 6.6|182.6-175.4 7.2 1.4 0.17| 9.1 1.5 6000 282 49 235 25| 4.1 3.5 7.7|393.8-175.4 218.4 36.4 0.27| 9.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//X6096/skewt/X6096.skewt.20250421.12.gif