UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 29 OCT 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 1020 23 17.8 6.8 48 11.0 11.7 250 1 289.3 290.4 284.0 306.6 6.08 1 1000 191 16.8 1.8 36 15.0 9.2 255 9 290.0 290.7 282.4 302.5 4.35 2 925 857 10.6 -4.4 35 15.0 4.1 285 9 290.1 290.7 280.8 298.9 2.98 3 854 1507 6.2 -14.8 21 21.0 -0.9 337 14 292.2 292.5 279.8 296.6 1.42 4 850 1545 6.8 -16.2 18 23.0 -0.9 340 14 293.3 293.5 280.1 297.2 1.27 5 843 1613 8.4 -30.6 4 39.0 -1.5 339 14 295.6 295.7 279.9 296.8 0.35 6 833 1712 8.8 -38.2 2 47.0 -1.6 338 15 297.1 297.1 280.3 297.7 0.17 7 793 2117 6.4 -11.6 26 18.0 -0.5 333 17 298.7 299.1 283.4 304.9 1.98 8 758 2486 5.6 -15.4 20 21.0 -1.9 328 19 301.7 302.0 284.0 306.6 1.52 9 719 2916 2.6 -19.4 18 22.0 -4.4 323 22 303.0 303.2 284.1 306.7 1.14 10 700 3132 1.2 -14.8 29 16.0 -4.4 320 23 303.8 304.1 285.1 309.3 1.73 11 673 3448 0.2 -25.8 12 26.0 -6.9 318 25 306.1 306.3 284.7 308.5 0.69 12 598 4384 -6.9 -26.9 19 20.0 -11.8 313 30 308.4 308.6 285.6 310.8 0.71 13 537 5217 -11.7 -47.7 3 36.0 -16.6 308 35 312.3 312.3 286.3 312.7 0.10 14 500 5760 -15.7 -54.7 2 39.0 -19.8 305 38 313.9 313.9 286.8 314.1 0.05 15 463 6335 -20.1 -57.1 2 37.0 -23.4 307 41 315.4 315.4 287.3 315.5 0.04 16 400 7400 -29.3 -58.3 4 29.0 -31.1 310 47 316.9 316.9 287.8 317.1 0.04 17 351 8319 -35.5 -58.5 8 23.0 -36.7 308 49 320.6 320.6 289.0 320.8 0.04 18 300 9390 -44.3 305 52 322.9 19 250 10590 -53.7 300 54 326.2 20 215 11548 -60.5 300 56 330.1 21 205 11846 -60.1 295 61 335.2 22 204 11877 -60.5 295 62 335.0 23 200 12000 -62.3 295 61 334.1 24 179 12682 -62.9 291 56 343.9 25 150 13770 -61.9 285 49 363.4 26 145 13979 -62.5 285 49 365.9 27 100 16260 -63.7 285 45 404.7 28 99 16322 -63.5 285 45 406.2 29 75 18042 -60.7 277 32 445.6 30 70 18470 -62.3 275 29 451.1 31 59 19530 -60.7 477.3 32 56 19855 -60.5 484.9 33 55 19967 -61.1 486.1 TRP 215 11548 -60.5 300 56 330.1 WND 204 11877 -60.5 295 62 335.0 Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 670.89 mb = 3474.50 m = 11399.15 ft Wetbulb zero: 867.42 mb = 1380.11 m = 4527.85 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 18.80 % Est. max temperature: 20.27 C = 68.49 F Sfc-Lift cond lev (LCL): 865.29 mb = 1400.10 m = 4593.44 ft T: 6.92 C 700-500 lapse rate: 6.43 C/km ThetaE index: 10.00 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 602.54 mb = 4323.75 m = 14185.37 ft Mean mixing ratio: 3.92 g/kg Conv temperature: 36.88 C = 98.39 F Cap Strength: 12.01 C Lifted Index: 12.35 C Risk: None Lifted Index @300 mb: 15.39 C Lifted Index @700 mb: 9.85 C Showalter Index: 15.22 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: -0.50 C K Index: -9.70 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.99 J/kg Max Up Vert Vel: 2.00 m/s Conv Inhibition (B-): 22733.59 J/kg Cap Strength: 12.32 C Lift Cond Lev (LCL): 780.26 mb = 2249.54 m = 7380.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 17 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 1020 23 250 1 0.9 0.3 | 166 17 -4.2 16.5 1 1000 191 255 9 8.7 2.3 | 191 19 3.6 18.5 2 925 857 285 9 8.7 -2.3 | 194 14 3.6 13.9 3 850 1545 340 14 4.8 -13.2 | 174 3 -0.3 3.0 4 700 3132 320 23 14.8 -17.6 | 278 10 9.7 -1.4 5 500 5760 305 38 31.1 -21.8 | 282 27 26.0 -5.6 6 400 7400 310 47 36.0 -30.2 | 294 34 30.9 -14.0 7 300 9390 305 52 42.6 -29.8 | 290 40 37.5 -13.6 8 250 10590 300 54 46.8 -27.0 | 285 43 41.6 -10.8 9 215 11548 300 56 48.5 -28.0 | 285 45 43.4 -11.8 10 204 11877 295 62 56.2 -26.2 | 281 52 51.1 -10.0 11 200 12000 295 61 55.3 -25.8 | 281 51 50.2 -9.6 12 150 13770 285 49 47.3 -12.7 | 265 42 42.2 3.5 13 100 16260 285 45 43.5 -11.6 | 263 39 38.3 4.6 14 70 18470 275 29 28.9 -2.5 | 240 27 23.8 13.7 Wind Parameters Mean winds (0-6000m): 312.5 at 22.7 knts Storm direction: 342.5 at 17.0 knts Shear (0-3000m) pos: 2.4 neg: 1.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 50.6 neg: -2.2 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 47.30 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 ------------------------------------------------------------------------------- 500 261 8 188 18| 8.3 0.0 8.3| 40.1 0.0 40.1 80.1 0.84| 10.5 8.8 1000 273 8 192 16| 4.9 0.0 4.9| 44.7 0.0 44.7 44.7 0.66| 7.7 5.1 1500 294 10 197 13| 4.7 0.0 4.7| 46.3 -2.2 44.1 29.4 0.36| 8.3 3.0 2000 310 11 200 10| 3.6 0.8 4.4| 47.9 -2.2 45.7 22.8 0.41| 7.1 2.9 2500 316 12 206 8| 2.8 1.3 4.2| 49.7 -2.2 47.4 19.0 0.42| 6.4 2.7 3000 318 14 216 7| 2.4 1.7 4.1| 50.6 -2.2 48.4 16.1 0.39| 5.9 2.3 4000 318 17 238 7| 1.8 2.1 3.9| 54.2 -2.2 52.0 13.0 0.36| 5.3 1.9 5000 316 20 256 9| 1.4 2.3 3.8| 54.7 -3.1 51.6 10.3 0.31| 4.9 1.5 6000 312 23 266 12| 1.2 2.5 3.6| 61.8 -7.2 54.6 9.1 0.28| 4.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251029.12.gif