UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 28 NOV 25 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 1016 53 17.6 -4.4 22 22.0 7.8 140 0 289.4 289.9 280.2 297.4 2.71 1 850 1542 6.2 -7.8 36 14.0 0.6 295 5 292.6 293.1 281.4 300.1 2.50 2 700 3116 0.2 -9.8 47 10.0 -3.7 340 19 302.7 303.2 285.6 310.8 2.59 3 500 5730 -16.5 -21.5 65 5.0 -17.8 355 29 312.9 313.2 287.9 317.5 1.37 4 400 7370 -27.5 -34.5 51 7.0 -28.5 350 31 319.2 319.3 289.0 321.1 0.51 5 300 9360 -44.1 -49.1 57 5.0 -44.3 350 36 323.2 323.2 289.9 323.8 0.15 6 250 10560 -53.5 -62.5 33 9.0 -53.7 350 38 326.5 326.5 290.7 326.7 0.03 7 200 11960 -61.7 -70.7 29 9.0 -61.8 355 35 335.1 335.1 293.1 335.1 0.01 8 186 12407 -65.1 -72.1 37 7.0 -65.1 340 38 336.6 336.6 293.5 336.6 0.01 9 150 13730 -62.7 -81.7 6 19.0 -62.9 325 38 362.1 362.1 299.1 362.1 0.00 10 100 16210 -64.3 -92.3 1 28.0 -64.5 310 19 403.5 403.5 305.7 403.5 0.00 TRP 186 12407 -65.1 -72.1 37 7.0 -65.1 340 38 336.6 336.6 293.5 336.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5544.93 m Freezing level: 697.60 mb = 3147.31 m = 10325.68 ft Wetbulb zero: 829.05 mb = 1744.36 m = 5722.88 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 45.22 % Est. max temperature: 20.51 C = 68.91 F Sfc-Lift cond lev (LCL): 728.95 mb = 2787.48 m = 9145.15 ft T: 1.45 C 700-500 lapse rate: 6.39 C/km ThetaE index: 0.00 C Layer 1016.0-405648183006089761369226215424.0 mb Conv cond level (CCL): 538.28 mb = 5156.87 m = 16918.66 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 39.02 C = 102.24 F Cap Strength: 10.70 C Lifted Index: 13.77 C Risk: None Lifted Index @300 mb: 17.81 C Lifted Index @700 mb: 10.70 C Showalter Index: 12.37 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 8.70 C K Index: 4.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 13142.22 J/kg Cap Strength: 13.61 C Lift Cond Lev (LCL): 715.82 mb = 2934.85 m = 9628.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 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 1016 53 140 0 -0.0 0.0 | 194 12 3.0 11.7 1 850 1542 295 5 4.5 -2.1 | 218 12 7.5 9.5 2 700 3116 340 19 6.5 -17.9 | 303 11 9.5 -6.2 3 500 5730 355 29 2.5 -28.9 | 342 18 5.5 -17.2 4 400 7370 350 31 5.4 -30.5 | 336 21 8.4 -18.9 5 300 9360 350 36 6.3 -35.5 | 339 26 9.3 -23.8 6 250 10560 350 38 6.6 -37.4 | 340 27 9.6 -25.8 7 200 11960 355 35 3.1 -34.9 | 345 24 6.1 -23.2 8 186 12407 340 38 13.0 -35.7 | 326 29 16.0 -24.1 9 150 13730 325 38 21.8 -31.1 | 308 32 24.8 -19.5 10 100 16210 310 19 14.6 -12.2 | 272 18 17.6 -0.6 Wind Parameters Mean winds (0-6000m): 344.4 at 16.0 knts Storm direction: 14.4 at 12.0 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 72.2 neg: -1.2 tot: 71.0 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 31.37 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 ------------------------------------------------------------------------------- 500 326 1 197 12| 1.7 0.0 1.7| 1.2 -1.2 -0.0 -0.0 -0.02| 1.9 -0.0 1000 315 2 201 11| 1.7 0.0 1.7| 11.1 -1.2 9.9 9.9 0.55| 2.4 1.3 1500 295 3 207 12| 1.7 0.0 1.7| 23.1 -1.2 21.9 14.6 0.67| 3.0 2.0 2000 300 4 212 12| 2.5 0.0 2.5| 38.3 -1.2 37.1 18.5 0.78| 3.5 2.8 2500 310 5 221 11| 2.9 0.0 2.9| 54.4 -1.2 53.2 21.3 0.84| 3.9 3.3 3000 323 7 231 9| 3.2 0.0 3.2| 72.2 -1.2 71.0 23.7 0.88| 4.3 3.8 4000 333 10 253 8| 2.9 0.0 2.9| 86.1 -1.2 84.9 21.2 0.88| 3.8 3.4 5000 340 13 277 8| 2.7 0.0 2.7|100.4 -1.2 99.2 19.8 0.87| 3.5 3.1 6000 344 16 298 8| 2.5 0.0 2.5|111.5 -3.0 108.5 18.1 0.84| 3.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20251128.12.gif