UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 29 NOV 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 1010 62 7.4 4.2 80 3.2 5.8 345 11 279.8 280.6 278.5 293.8 5.12 1 1000 145 9.4 4.8 73 4.6 7.1 360 13 282.5 283.5 280.3 297.5 5.39 2 925 793 8.0 3.5 73 4.5 5.8 360 19 287.5 288.4 282.4 302.6 5.32 3 850 1487 6.0 0.0 65 6.0 3.1 5 21 292.4 293.2 283.6 305.5 4.50 4 700 3052 -3.3 -9.3 63 6.0 -5.6 345 15 298.8 299.3 284.2 307.1 2.70 5 500 5620 -19.1 -35.1 23 16.0 -21.6 340 15 309.8 309.8 285.7 311.1 0.39 6 400 7250 -31.7 -34.9 73 3.2 -32.1 320 29 313.8 313.9 287.2 315.5 0.49 7 300 9210 -46.7 -52.7 50 6.0 -46.9 310 38 319.5 319.6 288.7 319.9 0.10 8 250 10400 -55.7 -62.7 41 7.0 -55.8 300 42 323.3 323.3 289.8 323.4 0.03 9 213 11402 -62.3 -67.1 52 4.8 -62.4 295 44 328.1 328.1 291.2 328.2 0.02 10 200 11790 -62.3 -70.3 33 8.0 -62.4 295 48 334.1 334.1 292.9 334.2 0.01 11 150 13570 -60.9 -79.9 6 19.0 -61.1 315 25 365.2 365.2 299.7 365.2 0.00 12 100 16070 -63.7 -91.7 1 28.0 -63.9 290 35 404.7 404.7 305.8 404.7 0.00 TRP 213 11402 -62.3 -67.1 52 4.8 -62.4 295 44 328.1 328.1 291.2 328.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 753.23 mb = 2496.68 m = 8191.10 ft Wetbulb zero: 796.30 mb = 2012.99 m = 6604.21 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 55.86 % Est. max temperature: 19.42 C = 66.96 F Sfc-Lift cond lev (LCL): 961.73 mb = 469.33 m = 1539.78 ft T: 8.70 C 700-500 lapse rate: 6.15 C/km ThetaE index: 0.00 C Layer 1010.0- 0.0 mb Conv cond level (CCL): 762.70 mb = 2360.58 m = 7744.60 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 23.72 C = 74.69 F Cap Strength: 6.11 C Lifted Index: 9.83 C Risk: None Lifted Index @300 mb: 13.90 C Lifted Index @700 mb: 6.11 C Showalter Index: 6.08 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 57.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.14 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 11885.99 J/kg Cap Strength: 9.69 C Lift Cond Lev (LCL): 894.79 mb = 1065.53 m = 3495.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 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 1010 62 345 11 2.8 -10.6 | 262 7 7.2 1.0 1 1000 145 360 13 -0.0 -13.0 | 288 5 4.4 -1.4 2 925 793 360 19 -0.0 -19.0 | 330 9 4.4 -7.4 3 850 1487 5 21 -1.8 -20.9 | 345 10 2.5 -9.3 4 700 3052 345 15 3.9 -14.5 | 289 9 8.2 -2.9 5 500 5620 340 15 5.1 -14.1 | 285 10 9.5 -2.5 6 400 7250 320 29 18.6 -22.2 | 295 25 23.0 -10.6 7 300 9210 310 38 29.1 -24.4 | 291 36 33.5 -12.8 8 250 10400 300 42 36.4 -21.0 | 283 42 40.7 -9.4 9 213 11402 295 44 39.9 -18.6 | 279 45 44.2 -7.0 10 200 11790 295 48 43.5 -20.3 | 280 49 47.9 -8.7 11 150 13570 315 25 17.7 -17.7 | 285 23 22.0 -6.1 12 100 16070 290 35 32.9 -12.0 | 271 37 37.2 -0.4 Wind Parameters Mean winds (0-6000m): 350.6 at 16.5 knts Storm direction: 20.6 at 12.4 knts Shear (0-3000m) pos: 1.9 neg: 1.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 27.0 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -19.9 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.16 Bulk Shear: 1.27 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 ------------------------------------------------------------------------------- 500 359 14 302 5| 7.1 0.0 7.1| 8.4 0.0 8.4 16.7 0.76| 7.8 5.9 1000 360 17 319 7| 5.0 0.0 5.0| 13.0 0.0 13.0 13.0 0.74| 5.5 4.1 1500 1 18 328 7| 3.7 0.0 3.7| 16.4 -0.9 15.6 10.4 0.71| 4.3 3.1 2000 1 18 330 8| 2.8 0.8 3.6| 16.4 -7.7 8.7 4.4 0.40| 4.0 1.6 2500 0 18 327 8| 2.2 1.2 3.4| 16.4 -14.0 2.4 1.0 0.19| 3.8 0.7 3000 359 18 323 8| 1.9 1.4 3.3| 16.4 -19.9 -3.4 -1.1 0.04| 3.6 0.1 4000 356 17 314 8| 1.4 1.1 2.5| 16.4 -20.5 -4.1 -1.0 0.03| 2.7 0.1 5000 353 17 308 8| 1.1 0.9 2.1| 16.4 -21.2 -4.8 -1.0 0.01| 2.3 0.0 6000 351 17 304 8| 0.9 0.9 1.8| 21.5 -21.6 -0.1 -0.0 0.07| 2.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251129.00.gif