UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 19 OCT 25 Station: LFME WMO ident: 7645 Latitude: 43.87 Longitude: 4.40 Elevation: 62.00 ------------------------------------------------------------------------------- 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 1011 62 17.8 14.7 82 3.1 15.8 120 15 290.0 291.9 288.6 319.5 10.45 1 1000 150 15.2 14.3 94 0.9 14.7 125 17 288.4 290.2 287.8 317.1 10.29 2 925 808 12.6 12.6 100 0.0 12.6 180 25 292.2 294.0 288.9 320.5 9.96 3 850 1513 8.2 7.4 95 0.8 7.8 195 25 294.7 296.1 287.7 316.8 7.62 4 700 3091 2.4 -27.6 9 30.0 -5.6 235 9 305.1 305.2 284.2 307.1 0.57 5 500 5730 -14.1 -46.1 5 32.0 -18.5 240 11 315.8 315.9 287.5 316.3 0.12 6 400 7380 -24.9 -27.9 76 3.0 -25.5 265 25 322.6 322.8 290.6 326.0 0.96 7 300 9410 -40.1 -44.0 66 3.9 -40.4 290 23 328.8 328.9 291.7 329.8 0.26 8 250 10630 -51.1 -56.1 55 5.0 -51.2 300 29 330.1 330.1 291.8 330.4 0.08 9 200 12040 -63.5 -70.5 38 7.0 -63.6 285 29 332.2 332.2 292.3 332.3 0.01 10 190 12352 -65.7 -72.7 37 7.0 -65.8 275 27 333.6 333.6 292.7 333.6 0.01 11 150 13790 -63.5 -78.5 11 15.0 -63.6 295 31 360.7 360.7 298.8 360.7 0.01 12 100 16280 -63.3 -91.3 1 28.0 -63.5 315 21 405.4 405.4 305.9 405.4 0.00 TRP 190 12352 -65.7 -72.7 37 7.0 -65.8 275 27 333.6 333.6 292.7 333.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5580.00 m Freezing level: 670.91 mb = 3474.85 m = 11400.30 ft Wetbulb zero: 762.94 mb = 2391.27 m = 7845.29 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 41.32 % Est. max temperature: 22.12 C = 71.82 F Sfc-Lift cond lev (LCL): 965.59 mb = 445.52 m = 1461.65 ft T: 14.03 C 700-500 lapse rate: 6.25 C/km ThetaE index: 13.42 C Layer 850.0- 500.0 mb Conv cond level (CCL): 936.13 mb = 707.03 m = 2319.62 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 19.36 C = 66.85 F Cap Strength: 2.41 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 7.46 C Lifted Index @700 mb: 2.41 C Showalter Index: 4.10 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.50 C K Index: -0.30 Risk: None Sweat Index: 149.80 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.95 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 6.84 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 951.98 mb = 565.34 m = 1854.78 ft Lev Free Conv (LFC): 876.98 mb = 1252.47 m = 4109.10 ft Equ Level (EL): 826.98 mb = 1736.14 m = 5695.94 ft B at Equ Level: 19.92 J/kg Max Parcel Lev (MPL): 746.98 mb = 2563.05 m = 8408.84 ft Wind level data Storm motion: 237 at 11 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 1011 62 120 15 -13.0 7.5 | 93 22 -22.3 1.4 1 1000 150 125 17 -13.9 9.8 | 99 24 -23.3 3.6 2 925 808 180 25 0.0 25.0 | 154 21 -9.3 18.9 3 850 1513 195 25 6.5 24.1 | 171 18 -2.9 18.0 4 700 3091 235 9 7.4 5.2 | 64 2 -2.0 -1.0 5 500 5730 240 11 9.5 5.5 | 344 1 0.2 -0.6 6 400 7380 265 25 24.9 2.2 | 284 16 15.6 -4.0 7 300 9410 290 23 21.6 -7.9 | 319 19 12.3 -14.0 8 250 10630 300 29 25.1 -14.5 | 323 26 15.8 -20.6 9 200 12040 285 29 28.0 -7.5 | 306 23 18.7 -13.6 10 190 12352 275 27 26.9 -2.4 | 296 20 17.6 -8.5 11 150 13790 295 31 28.1 -13.1 | 316 27 18.8 -19.2 12 100 16280 315 21 14.8 -14.8 | 345 22 5.5 -21.0 Wind Parameters Mean winds (0-6000m): 206.7 at 14.9 knts Storm direction: 236.7 at 11.2 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -25.0 deg Storm rel helicity (0-3000m) pos: 182.0 neg: -1.7 tot: 180.3 m^2/s^2 ave: 60.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.44 Bulk Shear: 45.83 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 ------------------------------------------------------------------------------- 500 141 19 112 23| 14.5 0.0 14.5| 90.2 0.0 90.2 180.3 0.98| 15.6 15.2 1000 163 22 133 21| 11.9 0.0 11.9|152.2 0.0 152.2 152.2 0.98| 13.6 13.3 1500 174 23 145 20| 8.7 0.0 8.7|172.7 0.0 172.7 115.1 0.95| 10.7 10.2 2000 181 23 151 19| 6.3 0.0 6.3|180.8 0.0 180.8 90.4 0.83| 9.8 8.2 2500 186 21 155 17| 4.7 0.0 4.7|182.0 -0.1 181.9 72.8 0.73| 9.2 6.7 3000 188 20 154 15| 3.5 0.0 3.5|182.0 -1.7 180.3 60.1 0.57| 8.6 5.0 4000 194 17 155 12| 2.7 0.0 2.7|182.0 -1.9 180.1 45.0 0.55| 6.6 3.7 5000 201 16 156 9| 2.3 0.0 2.3|182.0 -2.1 180.0 36.0 0.54| 5.4 2.9 6000 207 15 160 8| 2.2 0.0 2.2|182.0 -2.6 179.4 29.9 0.47| 4.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251019.12.gif