UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 26 NOV 25 Station: LT516 WMO ident: 17516 Latitude: 35.10 Longitude: 33.28 ------------------------------------------------------------------------------- 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 1003 129 13.8 12.7 93 1.1 13.1 0 0 286.7 288.3 286.2 312.4 9.23 1 1000 154 14.2 12.7 91 1.5 13.3 30 0 287.4 289.0 286.5 313.2 9.26 2 925 812 14.0 12.3 89 1.7 13.0 45 12 293.6 295.4 289.2 321.5 9.76 3 850 1527 9.8 6.2 78 3.6 7.8 310 10 296.4 297.7 287.7 316.9 7.01 4 700 3113 -0.7 -6.7 64 6.0 -3.2 310 12 301.7 302.3 286.0 311.8 3.30 5 500 5730 -17.9 -24.9 54 7.0 -19.5 310 21 311.2 311.4 286.9 314.6 1.01 6 400 7370 -28.1 -44.1 20 16.0 -29.7 290 34 318.5 318.5 288.5 319.2 0.19 7 300 9370 -43.9 -49.9 51 6.0 -44.2 305 49 323.5 323.5 290.0 324.0 0.13 8 250 10570 -53.7 -59.7 48 6.0 -53.8 305 59 326.2 326.2 290.7 326.4 0.05 9 226 11212 -57.5 -59.7 76 2.2 -57.5 305 64 330.0 330.0 291.7 330.2 0.05 10 220 11382 -58.5 295 62 331.0 11 200 11980 -58.5 290 51 340.1 12 150 13790 -59.3 250 36 367.9 13 100 16320 -59.5 235 52 412.8 14 76 18031 -61.1 443.1 15 68 18722 -61.3 457.0 16 53 20261 -63.1 486.6 17 47 21002 -62.3 505.5 18 41 21847 -61.3 528.2 19 39 22160 -58.5 542.9 20 22 25773 -56.9 644.2 21 12 29646 -53.1 779.6 22 10 30824 -51.9 825.8 23 5.7 34502 -47.7 988.3 24 5.6 34619 -46.5 998.6 TRP 220 11382 -58.5 295 62 331.0 WND 226 11212 -57.5 -59.7 76 2.2 -57.5 305 64 330.0 330.0 291.7 330.2 0.05 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 710.00 mb = 3007.27 m = 9866.24 ft Wetbulb zero: 743.73 mb = 2618.00 m = 8589.12 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 69.01 % Est. max temperature: 23.40 C = 74.12 F Sfc-Lift cond lev (LCL): 986.77 mb = 266.37 m = 873.90 ft T: 14.17 C 700-500 lapse rate: 6.57 C/km ThetaE index: 9.70 C Layer 850.0- 500.0 mb Conv cond level (CCL): 869.04 mb = 1339.65 m = 4395.13 ft Mean mixing ratio: 9.46 g/kg Conv temperature: 22.79 C = 73.01 F Cap Strength: 2.26 C Lifted Index: -0.40 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.30 C Lifted Index @700 mb: -0.31 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 24.10 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 171.40 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.19 J/kg Max Up Vert Vel: 12.90 m/s Conv Inhibition (B-): 82.59 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 928.12 mb = 783.58 m = 2570.78 ft Lev Free Conv (LFC): 723.12 mb = 2847.56 m = 9342.28 ft Equ Level (EL): 473.12 mb = 6136.13 m = 20131.41 ft B at Equ Level: 82.13 J/kg Max Parcel Lev (MPL): 383.12 mb = 7669.75 m = 25162.92 ft Wind level data Storm motion: 346 at 10 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 1003 129 0 0 -0.0 -0.0 | 166 10 -2.5 9.9 1 1000 154 30 0 -0.0 -0.0 | 166 10 -2.5 9.9 2 925 812 45 12 -8.5 -8.5 | 98 11 -11.0 1.5 3 850 1527 310 10 7.7 -6.4 | 236 6 5.1 3.5 4 700 3113 310 12 9.2 -7.7 | 251 7 6.7 2.2 5 500 5730 310 21 16.1 -13.5 | 285 14 13.6 -3.5 6 400 7370 290 34 31.9 -11.6 | 273 29 29.4 -1.7 7 300 9370 305 49 40.1 -28.1 | 296 42 37.6 -18.2 8 250 10570 305 59 48.3 -33.8 | 298 52 45.8 -23.9 9 226 11212 305 64 52.4 -36.7 | 298 57 49.9 -26.8 10 220 11382 295 62 56.2 -26.2 | 287 56 53.7 -16.3 11 200 11980 290 51 47.9 -17.4 | 279 46 45.4 -7.5 12 150 13790 250 36 33.8 12.3 | 235 38 31.3 22.3 13 100 16320 235 52 42.6 29.8 | 225 56 40.1 39.8 Wind Parameters Mean winds (0-6000m): 315.7 at 13.7 knts Storm direction: 345.7 at 10.3 knts Shear (0-3000m) pos: 1.5 neg: 2.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 86.1 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -33.5 tot: -30.2 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 25.75 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 41 4 143 9| 8.9 0.0 8.9| 0.0 -18.1 -18.1 -36.2 -0.92| 9.0 -8.2 1000 36 8 119 8| 4.5 3.5 8.0| 0.0 -31.2 -31.2 -31.2 -0.69| 10.4 -7.2 1500 15 9 110 5| 3.0 4.6 7.6| 0.2 -33.5 -33.3 -22.2 -0.64| 10.6 -6.8 2000 353 9 127 2| 2.2 3.6 5.8| 1.2 -33.5 -32.3 -16.1 -0.61| 8.1 -4.9 2500 339 9 216 1| 1.8 3.0 4.7| 2.2 -33.5 -31.3 -12.5 -0.58| 6.6 -3.8 3000 331 10 239 3| 1.5 2.6 4.0| 3.3 -33.5 -30.2 -10.1 -0.55| 5.6 -3.1 4000 323 11 252 4| 1.1 2.3 3.4| 8.7 -33.5 -24.7 -6.2 -0.42| 4.7 -2.0 5000 319 12 261 6| 0.9 2.2 3.0| 14.2 -33.5 -19.3 -3.9 -0.34| 4.1 -1.4 6000 316 14 269 7| 0.7 2.3 3.0| 17.4 -35.5 -18.1 -3.0 -0.29| 3.9 -1.1 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251126.00.gif