UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 5 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 1002 127 18.6 10.6 60 8.0 13.8 265 4 291.6 293.0 286.9 314.5 8.03 1 1000 144 19.4 11.4 60 8.0 14.6 295 4 292.5 294.1 287.7 316.8 8.49 2 925 813 21.8 10.8 50 11.0 14.9 65 6 301.6 303.2 291.0 327.7 8.82 3 850 1552 17.8 4.8 42 13.0 10.3 145 6 304.8 306.0 290.0 324.0 6.35 4 700 3176 3.8 -3.2 60 7.0 0.4 220 21 306.7 307.5 288.8 320.0 4.31 5 500 5810 -13.7 -41.7 7 28.0 -18.0 250 23 316.3 316.4 287.8 317.1 0.20 6 400 7470 -26.1 -41.1 23 15.0 -27.9 250 33 321.1 321.1 289.4 322.0 0.26 7 300 9490 -40.5 -54.5 21 14.0 -41.2 245 43 328.3 328.3 291.3 328.6 0.08 8 250 10710 -49.9 -59.9 30 10.0 -50.2 250 59 331.9 331.9 292.3 332.1 0.05 9 245 10842 -50.7 -59.9 33 9.2 -51.0 250 60 332.6 332.6 292.4 332.8 0.05 10 200 12140 -58.7 255 45 339.8 11 179 12832 -61.9 250 39 345.5 12 150 13920 -64.3 275 29 359.3 13 100 16390 -64.5 250 38 403.1 14 84 17454 -65.1 422.5 15 68 18744 -64.5 450.1 16 54 20166 -60.5 490.0 17 44 21439 -61.3 517.6 18 29 24038 -59.3 588.7 19 26 24727 -56.5 615.3 20 12 29717 -49.1 793.8 21 10 30918 -47.3 843.0 22 10 30918 -48.1 840.0 23 7.0 33266 -48.7 927.7 TRP 179 12832 -61.9 250 39 345.5 WND 245 10842 -50.7 -59.9 33 9.2 -51.0 250 60 332.6 332.6 292.4 332.8 0.05 Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 656.57 mb = 3747.95 m = 12296.29 ft Wetbulb zero: 695.34 mb = 3228.27 m = 10591.32 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 42.56 % Est. max temperature: 31.73 C = 89.11 F Sfc-Lift cond lev (LCL): 889.50 mb = 1155.01 m = 3789.36 ft T: 19.95 C 700-500 lapse rate: 6.64 C/km ThetaE index: 10.68 C Layer 850.0- 400.0 mb Conv cond level (CCL): 731.05 mb = 2812.92 m = 9228.62 ft Mean mixing ratio: 8.59 g/kg Conv temperature: 33.36 C = 92.04 F Cap Strength: 6.63 C Lifted Index: 0.93 C Risk: Showers probable Lifted Index @300 mb: 4.19 C Lifted Index @700 mb: 2.02 C Showalter Index: 0.52 C Risk: Thunderstorms probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 18.50 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 112.60 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.95 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 55343.69 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 820.62 mb = 1846.18 m = 6056.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 12 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 1002 127 265 4 4.0 0.3 | 76 8 -7.9 -1.9 1 1000 144 295 4 3.6 -1.7 | 64 9 -8.3 -4.0 2 925 813 65 6 -5.4 -2.5 | 75 18 -17.3 -4.8 3 850 1552 145 6 -3.4 4.9 | 100 16 -15.3 2.6 4 700 3176 220 21 13.5 16.1 | 187 14 1.6 13.8 5 500 5810 250 23 21.6 7.9 | 240 11 9.7 5.6 6 400 7470 250 33 31.0 11.3 | 245 21 19.1 9.0 7 300 9490 245 43 39.0 18.2 | 240 31 27.1 15.9 8 250 10710 250 59 55.4 20.2 | 248 47 43.5 17.9 9 245 10842 250 60 56.4 20.5 | 248 48 44.5 18.2 10 200 12140 255 45 43.5 11.6 | 253 33 31.6 9.4 11 179 12832 250 39 36.6 13.3 | 246 27 24.7 11.1 12 150 13920 275 29 28.9 -2.5 | 286 18 17.0 -4.8 13 100 16390 250 38 35.7 13.0 | 246 26 23.8 10.7 Wind Parameters Mean winds (0-6000m): 229.2 at 16.2 knts Storm direction: 259.2 at 12.1 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 147.6 neg: -7.6 tot: 140.0 m^2/s^2 ave: 46.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.61 Bulk Shear: 47.42 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 ------------------------------------------------------------------------------- 500 349 5 58 13| 8.6 0.0 8.6| 7.0 -7.6 -0.6 -1.2 -0.13| 10.2 -1.4 1000 53 5 71 17| 5.1 0.0 5.1| 37.9 -7.6 30.3 30.3 0.31| 8.8 2.7 1500 87 6 82 18| 3.2 0.0 3.2| 59.8 -7.6 52.2 34.8 0.45| 7.7 3.5 2000 127 6 95 17| 3.1 0.0 3.1| 84.7 -7.6 77.1 38.6 0.56| 7.3 4.1 2500 161 8 110 15| 3.1 0.0 3.1|114.5 -7.6 106.9 42.8 0.65| 7.3 4.8 3000 192 10 126 12| 3.1 0.0 3.1|147.6 -7.6 140.0 46.7 0.72| 7.6 5.4 4000 211 13 147 10| 2.4 0.0 2.4|164.4 -7.6 156.8 39.2 0.74| 6.3 4.7 5000 221 15 165 9| 1.9 0.0 1.9|178.0 -7.6 170.5 34.1 0.76| 5.5 4.2 6000 229 16 182 8| 1.8 0.0 1.8|188.3 -7.6 180.8 30.1 0.75| 5.0 3.8 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251105.00.gif