UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 7 NOV 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 1012 18 20.0 15.5 75 4.5 17.1 295 2 292.2 294.1 289.8 323.4 11.00 1 1000 120 20.2 17.6 85 2.6 18.5 330 4 293.4 295.6 291.6 329.7 12.76 2 961 466 17.4 16.1 92 1.3 16.5 8 9 293.9 296.0 291.2 328.3 12.06 3 925 794 14.6 14.0 96 0.6 14.2 45 13 294.2 296.2 290.4 325.5 10.92 4 878 1232 12.0 10.0 88 2.0 10.8 150 12 296.0 297.5 289.2 321.5 8.81 5 851 1493 10.8 7.9 82 2.9 9.1 213 11 297.4 298.8 288.8 320.4 7.88 6 850 1503 10.6 7.7 82 2.9 8.9 215 11 297.3 298.7 288.7 320.0 7.78 7 700 3095 -0.7 -1.9 92 1.2 -1.3 200 15 301.7 302.6 287.5 316.1 4.75 8 665 3504 -2.3 -5.9 76 3.6 -3.8 199 16 304.4 305.1 287.3 315.8 3.70 9 586 4499 -8.5 -12.4 73 3.9 -9.9 197 19 308.4 308.8 287.5 316.4 2.52 10 572 4686 -9.3 -14.3 67 5.0 -11.0 197 19 309.6 310.0 287.6 316.7 2.21 11 527 5314 -15.1 -23.1 50 8.0 -17.1 196 21 309.9 310.1 286.6 313.7 1.13 12 500 5710 -17.9 -25.9 50 8.0 -19.7 195 22 311.2 311.4 286.9 314.3 0.93 13 490 5860 -19.3 -25.3 59 6.0 -20.6 197 22 311.3 311.5 286.9 314.7 1.00 14 470 6167 -21.7 -28.7 53 7.0 -23.0 201 21 312.1 312.2 286.9 314.7 0.76 15 448 6517 -23.5 -29.5 58 6.0 -24.6 205 20 314.1 314.2 287.6 316.7 0.74 16 400 7330 -31.1 -34.3 73 3.2 -31.5 215 17 314.6 314.7 287.6 316.4 0.52 17 382 7655 -33.7 -38.6 61 4.9 -34.2 221 18 315.3 315.4 287.6 316.6 0.36 18 366 7954 -35.5 -45.5 35 10.0 -36.2 226 19 316.8 316.8 287.9 317.5 0.18 19 333 8606 -39.9 -52.9 24 13.0 -40.5 237 20 319.4 319.5 288.6 319.8 0.08 20 300 9310 -45.9 -59.9 19 14.0 -46.3 250 22 320.7 320.7 289.0 320.8 0.04 21 250 10510 -53.7 260 25 326.2 22 245 10639 -54.5 260 27 326.9 23 236 10878 -54.5 261 28 330.4 24 200 11930 -57.1 265 30 342.3 25 168 13038 -56.9 259 30 360.2 26 150 13760 -56.1 255 30 373.4 27 134 14473 -58.7 258 29 381.0 28 100 16290 -63.7 265 26 404.7 29 90 16933 -63.1 264 23 418.2 30 72 18289 -65.7 260 18 440.3 31 70 18460 -63.7 260 17 448.1 32 65 18915 -64.3 269 18 456.4 33 53 20165 -64.1 293 19 484.3 34 50 20520 -66.5 300 20 486.8 35 48 20768 -64.5 497.3 36 47 20897 -63.9 501.7 TRP 245 10639 -54.5 260 27 326.9 WND Sounding variables and indices 1000-500 mb thick: 5590.00 m Freezing level: 709.29 mb = 2996.38 m = 9830.52 ft Wetbulb zero: 718.67 mb = 2879.12 m = 9445.81 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 78.56 % Est. max temperature: 24.65 C = 76.37 F Sfc-Lift cond lev (LCL): 946.93 mb = 592.47 m = 1943.77 ft T: 16.32 C 700-500 lapse rate: 6.58 C/km ThetaE index: 13.90 C Layer 961.0- 586.0 mb Conv cond level (CCL): 933.72 mb = 713.31 m = 2340.24 ft Mean mixing ratio: 11.77 g/kg Conv temperature: 22.01 C = 71.61 F Cap Strength: 0.30 C Lifted Index: -5.38 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.97 C Lifted Index @700 mb: -4.06 C Showalter Index: -1.48 C Risk: Thunderstorms probable Total Totals Index: 54.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 25.60 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: -1.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1462.60 J/kg Max Up Vert Vel: 54.09 m/s Conv Inhibition (B-): 1.68 J/kg Cap Strength: 0.30 C Lift Cond Lev (LCL): 938.89 mb = 665.77 m = 2184.25 ft Lev Free Conv (LFC): 923.89 mb = 804.05 m = 2637.94 ft Equ Level (EL): 243.89 mb = 10668.22 m = 35000.29 ft B at Equ Level: 1456.51 J/kg Max Parcel Lev (MPL): 153.89 mb = 13596.78 m = 44608.30 ft Wind level data Storm motion: 228 at 11 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 1012 18 295 2 1.8 -0.8 | 38 11 -6.7 -8.4 1 1000 120 330 4 2.0 -3.5 | 30 13 -6.5 -11.0 2 925 794 45 13 -9.2 -9.2 | 47 24 -17.7 -16.8 3 850 1503 215 11 6.3 9.0 | 123 3 -2.2 1.4 4 700 3095 200 15 5.1 14.1 | 153 7 -3.4 6.5 5 500 5710 195 22 5.7 21.3 | 168 14 -2.8 13.7 6 400 7330 215 17 9.8 13.9 | 191 6 1.3 6.3 7 300 9310 250 22 20.7 7.5 | 270 12 12.2 -0.1 8 250 10510 260 25 24.6 4.3 | 281 16 16.1 -3.2 9 245 10639 260 27 26.6 4.7 | 279 18 18.1 -2.9 10 200 11930 265 30 29.9 2.6 | 283 22 21.4 -5.0 11 150 13760 255 30 29.0 7.8 | 269 20 20.5 0.2 12 100 16290 265 26 25.9 2.3 | 287 18 17.4 -5.3 13 70 18460 260 17 16.7 3.0 | 299 9 8.2 -4.6 14 50 20520 300 20 17.3 -10.0 | 333 20 8.8 -17.6 Wind Parameters Mean winds (0-6000m): 198.3 at 15.2 knts Storm direction: 228.3 at 11.4 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 160.2 neg: -7.0 tot: 153.2 m^2/s^2 ave: 51.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 5.2 10^-3/s Energy-Hel index: 1.45 Bulk Rich Number: 25.59 Bulk Shear: 57.16 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 ------------------------------------------------------------------------------- 500 357 6 31 16| 9.4 0.0 9.4| 7.4 -7.0 0.4 0.8 -0.06| 10.3 -0.7 1000 41 9 45 20| 7.4 0.0 7.4|107.8 -7.0 100.8 100.8 0.56| 14.8 8.2 1500 36 10 42 21| 3.7 0.0 3.7|158.3 -7.0 151.3 100.8 0.54| 18.0 9.7 2000 165 10 102 11| 2.8 0.4 3.2|159.1 -7.0 152.1 76.0 0.54| 13.9 7.5 2500 205 11 119 5| 2.2 0.7 2.9|159.8 -7.0 152.8 61.1 0.54| 11.4 6.1 3000 203 11 126 5| 1.9 0.8 2.7|160.2 -7.0 153.2 51.1 0.53| 9.8 5.2 4000 201 13 136 6| 1.4 1.0 2.4|163.0 -7.0 156.0 39.0 0.52| 7.7 4.0 5000 200 14 145 7| 1.1 1.1 2.2|165.7 -7.0 158.7 31.7 0.51| 6.5 3.3 6000 198 15 151 8| 0.9 1.0 1.9|170.2 -7.0 163.2 27.2 0.51| 5.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251107.12.gif