UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072212.upa.cvt Date: 1200Z 22 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 22 JUL 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 1010 63 32.2 19.2 46 13.0 23.0 100 11 304.5 307.1 295.8 346.2 14.00 1 850 1570 18.0 11.0 64 7.0 13.6 180 13 305.0 306.8 292.9 334.2 9.74 2 700 3222 12.4 1.4 47 11.0 6.2 235 33 316.2 317.4 293.2 335.4 6.06 3 500 5940 -9.9 -11.9 85 2.0 -10.7 260 36 321.0 321.6 292.0 331.1 3.07 4 400 7610 -21.3 -44.3 11 23.0 -24.3 245 29 327.3 327.3 291.2 328.0 0.19 5 300 9670 -36.5 -55.5 12 19.0 -37.7 255 27 333.9 333.9 292.9 334.2 0.07 6 250 10910 -44.5 -64.5 9 20.0 -45.2 250 36 339.9 339.9 294.3 340.0 0.03 7 200 12380 -50.5 -69.5 9 19.0 -50.9 240 50 352.8 352.8 297.3 352.9 0.02 8 156 13974 -58.6 -78.5 6 19.9 -58.8 245 66 365.0 365.0 299.7 365.0 0.01 9 150 14220 -59.9 -79.9 6 20.0 -60.1 250 62 366.9 366.9 300.0 366.9 0.00 10 132 15011 -63.1 -81.1 7 18.0 -63.3 245 52 374.8 374.8 301.4 374.9 0.00 11 100 16710 -64.7 -84.7 5 20.0 -64.8 250 25 402.7 402.7 305.6 402.7 0.00 TRP 132 15011 -63.1 -81.1 7 18.0 -63.3 245 52 374.8 374.8 301.4 374.9 0.00 WND 156 13974 -58.6 -78.5 6 19.9 -58.8 245 66 365.0 365.0 299.7 365.0 0.01 Sounding variables and indices 1000-500 mb thick: 5789.76 m Freezing level: 588.79 mb = 4733.35 m = 15529.19 ft Wetbulb zero: 626.85 mb = 4113.60 m = 13495.89 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 60.37 % Est. max temperature: 32.71 C = 90.87 F Sfc-Lift cond lev (LCL): 837.16 mb = 1699.56 m = 5575.91 ft T: 17.56 C 700-500 lapse rate: 8.20 C/km ThetaE index: 11.98 C Layer 850.0- 700.0 mb Conv cond level (CCL): 695.51 mb = 3274.00 m = 10741.35 ft Mean mixing ratio: 12.76 g/kg Conv temperature: 44.07 C = 111.33 F Cap Strength: 3.88 C Lifted Index: -4.21 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.00 C Lifted Index @700 mb: 3.88 C Showalter Index: -0.60 C Risk: Thunderstorms probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 20.90 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.00 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 924.88 J/kg Max Up Vert Vel: 43.01 m/s Conv Inhibition (B-): 244.34 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 818.33 mb = 1893.07 m = 6210.78 ft Lev Free Conv (LFC): 593.33 mb = 4557.51 m = 14952.28 ft Equ Level (EL): 233.33 mb = 11364.57 m = 37284.90 ft B at Equ Level: 908.49 J/kg Max Parcel Lev (MPL): 153.33 mb = 14082.17 m = 46200.80 ft Wind level data Storm motion: 266 at 20 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 1010 63 100 11 -10.8 1.9 | 91 30 -30.3 0.4 1 850 1570 180 13 0.0 13.0 | 121 23 -19.5 11.5 2 700 3222 235 33 27.0 18.9 | 204 19 7.6 17.4 3 500 5940 260 36 35.5 6.3 | 253 17 16.0 4.7 4 400 7610 245 29 26.3 12.3 | 212 13 6.8 10.8 5 300 9670 255 27 26.1 7.0 | 230 9 6.6 5.5 6 250 10910 250 36 33.8 12.3 | 233 18 14.4 10.8 7 200 12380 240 50 43.3 25.0 | 225 33 23.9 23.5 8 156 13974 245 66 59.8 27.9 | 237 48 40.4 26.4 9 150 14220 250 62 58.3 21.2 | 243 44 38.8 19.7 10 132 15011 245 52 47.1 22.0 | 234 34 27.7 20.5 11 100 16710 250 25 23.5 8.6 | 210 8 4.0 7.0 Wind Parameters Mean winds (0-6000m): 235.6 at 26.0 knts Storm direction: 265.6 at 19.5 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 250.7 neg: 0.0 tot: 250.7 m^2/s^2 ave: 83.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 7.0 10^-3/s Energy-Hel index: 0.87 Bulk Rich Number: 5.91 Bulk Shear: 156.40 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 ------------------------------------------------------------------------------- 500 105 11 93 30| 5.4 0.0 5.4| 41.1 0.0 41.1 82.1 0.98| 5.4 5.3 1000 126 12 100 29| 5.4 0.0 5.4| 78.0 0.0 78.0 78.0 0.93| 5.6 5.2 1500 144 12 107 28| 5.3 0.0 5.3|105.7 0.0 105.7 70.5 0.85| 5.8 4.9 2000 160 13 114 26| 5.9 0.0 5.9|150.2 0.0 150.2 75.1 0.90| 6.3 5.6 2500 177 15 123 24| 6.4 0.0 6.4|198.6 0.0 198.6 79.4 0.92| 6.8 6.3 3000 195 17 135 21| 6.7 0.0 6.7|250.7 0.0 250.7 83.6 0.94| 7.4 7.0 4000 216 21 155 17| 5.6 0.0 5.6|289.8 0.0 289.8 72.4 0.94| 6.6 6.2 5000 227 24 172 15| 4.6 0.0 4.6|314.9 0.0 314.9 63.0 0.95| 5.9 5.6 6000 236 26 189 13| 3.9 0.0 3.9|336.7 -2.6 334.0 55.7 0.93| 5.4 5.0 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250722.12.gif