UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 27 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 1004 135 11.4 11.3 99 0.1 11.3 310 3 284.2 285.7 284.3 307.4 8.40 1 1000 168 12.6 11.7 94 0.9 12.1 55 3 285.8 287.3 285.2 309.8 8.66 2 925 820 13.6 8.6 72 5.0 10.7 145 12 293.2 294.6 287.1 315.0 7.60 3 850 1539 10.6 5.6 71 5.0 7.8 145 9 297.3 298.5 287.8 316.9 6.72 4 700 3131 3.2 -19.8 17 23.0 -4.3 215 9 306.0 306.2 285.2 309.7 1.13 5 500 5770 -15.1 -42.1 8 27.0 -19.1 230 17 314.6 314.7 287.2 315.3 0.19 6 400 7410 -28.1 -44.1 20 16.0 -29.7 220 27 318.5 318.5 288.5 319.2 0.19 7 300 9400 -45.7 -58.7 22 13.0 -46.1 225 29 320.9 321.0 289.1 321.1 0.05 8 253 10514 -54.3 250 24 324.2 9 250 10590 -54.5 245 24 325.0 10 200 12000 -56.5 250 42 343.3 11 150 13830 -58.3 265 53 369.6 12 100 16340 -63.9 245 53 404.3 13 96 16590 -63.9 409.0 14 80 17712 -62.3 434.2 15 53 20258 -61.7 489.9 16 38 22328 -59.9 543.3 17 28 24249 -56.9 601.3 18 17 27418 -55.7 697.4 19 12 29634 -56.3 768.3 20 10 30809 -49.7 834.0 21 7.3 32865 -50.5 909.3 22 6.6 33525 -49.1 941.8 23 6.0 34160 -41.9 998.9 24 5.5 34753 -39.7 1033.8 25 4.9 35537 -42.9 1053.9 TRP 253 10514 -54.3 250 24 324.2 WND Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 665.03 mb = 3592.46 m = 11786.16 ft Wetbulb zero: 752.91 mb = 2533.54 m = 8312.03 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 36.66 % Est. max temperature: 24.21 C = 75.59 F Sfc-Lift cond lev (LCL): 1002.67 mb = 145.75 m = 478.19 ft T: 11.80 C 700-500 lapse rate: 6.93 C/km ThetaE index: 7.20 C Layer 700.0- 500.0 mb Conv cond level (CCL): 764.45 mb = 2408.78 m = 7902.72 ft Mean mixing ratio: 8.00 g/kg Conv temperature: 29.23 C = 84.62 F Cap Strength: 5.93 C Lifted Index: 5.39 C Risk: None Lifted Index @300 mb: 5.96 C Lifted Index @700 mb: 5.93 C Showalter Index: 3.01 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 20.70 C K Index: 8.30 Risk: None Sweat Index: 102.20 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.85 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 71938.78 J/kg Cap Strength: 5.90 C Lift Cond Lev (LCL): 906.53 mb = 991.55 m = 3253.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 9 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 1004 135 310 3 2.3 -1.9 | 34 8 -4.7 -6.8 1 1000 168 55 3 -2.5 -1.7 | 55 12 -9.4 -6.6 2 925 820 145 12 -6.9 9.8 | 110 15 -13.8 4.9 3 850 1539 145 9 -5.2 7.4 | 101 12 -12.1 2.5 4 700 3131 215 9 5.2 7.4 | 144 3 -1.8 2.5 5 500 5770 230 17 13.0 10.9 | 225 9 6.1 6.0 6 400 7410 220 27 17.4 20.7 | 213 19 10.4 15.8 7 300 9400 225 29 20.5 20.5 | 221 21 13.6 15.6 8 253 10514 250 24 22.6 8.2 | 258 16 15.6 3.3 9 250 10590 245 24 21.8 10.1 | 251 16 14.8 5.2 10 200 12000 250 42 39.5 14.4 | 254 34 32.5 9.5 11 150 13830 265 53 52.8 4.6 | 270 46 45.8 -0.3 12 100 16340 245 53 48.0 22.4 | 247 45 41.1 17.5 Wind Parameters Mean winds (0-6000m): 204.7 at 11.4 knts Storm direction: 234.7 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 109.9 deg Storm rel helicity (0-3000m) pos: 74.2 neg: -6.6 tot: 67.6 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.95 Bulk Shear: 25.20 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 ------------------------------------------------------------------------------- 500 104 6 75 13| 12.8 0.0 12.8| 40.4 0.0 40.4 80.7 0.84| 14.8 12.4 1000 137 9 96 13| 7.0 0.0 7.0| 61.5 -2.8 58.6 58.6 0.79| 10.8 8.6 1500 140 9 99 13| 4.1 0.0 4.1| 62.9 -6.6 56.3 37.6 0.68| 8.0 5.5 2000 145 9 101 12| 2.9 0.0 2.9| 69.1 -6.6 62.5 31.3 0.68| 6.9 4.7 2500 153 9 105 11| 2.2 0.0 2.2| 72.6 -6.6 66.0 26.4 0.66| 6.2 4.1 3000 161 9 110 11| 1.7 0.0 1.7| 74.2 -6.6 67.6 22.5 0.63| 5.8 3.6 4000 178 9 121 9| 1.6 0.0 1.6| 76.8 -6.6 70.2 17.6 0.65| 4.8 3.1 5000 193 10 137 7| 1.5 0.0 1.5| 80.0 -6.6 73.4 14.7 0.65| 4.1 2.7 6000 205 11 158 6| 1.4 0.2 1.6| 82.4 -7.7 74.7 12.4 0.60| 3.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251127.00.gif