UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for LT351... Searching the city database file for: LT351 ... Date:0000Z 1 DEC 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1012 30 12.0 11.1 94 0.9 11.5 0 0 284.2 285.6 284.1 306.9 8.22 1 1000 130 13.0 9.7 80 3.3 11.1 60 4 286.1 287.5 284.3 307.2 7.57 2 993 189 14.0 10.0 77 4.0 11.7 287.7 289.1 285.1 309.5 7.78 3 946 596 11.6 8.7 82 2.9 10.0 289.3 290.6 285.5 310.4 7.48 4 925 784 10.8 8.7 87 2.1 9.6 225 4 290.4 291.7 286.1 312.1 7.65 5 869 1306 7.6 4.9 83 2.7 6.2 292.3 293.4 285.4 310.3 6.26 6 850 1489 6.2 4.5 89 1.7 5.3 245 12 292.6 293.7 285.5 310.6 6.22 7 804 1943 3.8 -0.2 75 4.0 1.9 294.8 295.6 284.8 308.6 4.69 8 700 3054 -3.7 -11.7 54 8.0 -6.5 255 20 298.4 298.8 283.5 305.2 2.23 9 672 3376 -5.9 -11.9 63 6.0 -8.0 299.4 299.8 284.0 306.5 2.28 10 580 4517 -13.3 -20.3 56 7.0 -15.2 303.7 303.9 284.5 307.9 1.31 11 547 4961 -16.9 -20.9 71 4.0 -17.9 304.5 304.8 284.8 308.8 1.32 12 542 5030 -17.5 -20.4 78 2.9 -18.2 304.6 304.9 284.9 309.1 1.39 13 500 5630 -22.3 -23.8 88 1.5 -22.6 250 37 305.9 306.1 285.1 309.5 1.12 14 496 5689 -22.1 -25.4 75 3.3 -22.8 306.8 307.0 285.3 310.0 0.98 15 476 5989 -24.9 -36.9 32 12.0 -26.4 307.0 307.0 284.6 308.2 0.34 16 425 6803 -30.1 -44.1 24 14.0 -31.3 310.4 310.5 285.7 311.1 0.18 17 400 7230 -33.9 -47.9 23 14.0 -34.8 250 53 310.9 311.0 285.8 311.4 0.13 18 392 7371 -34.7 -50.7 18 16.0 -35.7 311.7 311.7 286.1 312.0 0.09 19 346 8236 -38.5 317.9 20 300 9210 -41.7 255 80 326.6 21 250 10440 -45.1 250 74 339.0 22 200 11910 -51.3 250 61 351.5 23 172 12883 -54.1 362.4 24 171 12920 -55.3 260 63 361.0 25 150 13750 -58.3 260 59 369.6 26 134 14457 -58.9 380.7 27 111 15628 -61.9 396.1 28 100 16270 -63.9 240 40 404.3 29 84 17343 -63.3 426.2 30 78 17800 -63.1 435.7 31 70 18470 -61.7 265 46 452.4 32 64 19026 -61.9 463.7 33 59 19531 -62.1 474.2 34 50 20550 -64.7 240 41 491.0 35 43 21474 -64.7 512.7 36 36 22583 -56.5 560.6 37 30 23740 -57.3 290 40 588.4 38 25 24878 -60.9 609.6 39 20 26260 -61.1 280 70 649.1 40 18 26921 -58.3 677.8 41 15 28083 -54.1 728.1 42 10 30670 -57.5 275 86 804.9 43 8.4 31770 -57.9 844.5 TRP 171 12920 -55.3 260 63 361.0 WND 8.0 280 104 Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 751.31 mb = 2506.05 m = 8221.84 ft Wetbulb zero: 780.65 mb = 2179.66 m = 7151.01 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 71.17 % Est. max temperature: 20.25 C = 68.44 F Sfc-Lift cond lev (LCL): 998.51 mb = 142.59 m = 467.81 ft T: 13.21 C 700-500 lapse rate: 7.22 C/km ThetaE index: 5.32 C Layer 804.0- 672.0 mb Conv cond level (CCL): 872.28 mb = 1274.35 m = 4180.88 ft Mean mixing ratio: 7.63 g/kg Conv temperature: 19.99 C = 67.98 F Cap Strength: 1.91 C Lifted Index: -0.05 C Risk: Thunderstorms probable Lifted Index @300 mb: 11.95 C Lifted Index @700 mb: 0.38 C Showalter Index: -0.35 C Risk: Thunderstorms probable Total Totals Index: 55.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.50 C Cross Totals Index: 26.80 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 241.00 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.14 J/kg Max Up Vert Vel: 5.68 m/s Conv Inhibition (B-): 62534.31 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 919.24 mb = 836.20 m = 2743.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38756 280 104 102.4 -18.1 1 1012 30 0 0 -0.0 -0.0 2 1000 130 60 4 -3.5 -2.0 3 925 784 225 4 2.8 2.8 4 850 1489 245 12 10.9 5.1 5 700 3054 255 20 19.3 5.2 6 500 5630 250 37 34.8 12.7 7 400 7230 250 53 49.8 18.1 8 300 9210 255 80 77.3 20.7 9 250 10440 250 74 69.5 25.3 10 200 11910 250 61 57.3 20.9 11 171 12920 260 63 62.0 10.9 12 150 13750 260 59 58.1 10.2 13 100 16270 240 40 34.6 20.0 14 70 18470 265 46 45.8 4.0 15 50 20550 240 41 35.5 20.5 16 30 23740 290 40 37.6 -13.7 17 20 26260 280 70 68.9 -12.2 18 10 30670 275 86 85.7 -7.5 Wind Parameters Energy-Hel index: -1.01 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251201.00.gif