UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 28 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 1014 62 6.2 -1.8 56 8.0 2.8 5 15 278.2 278.8 275.3 287.4 3.30 1 1000 173 6.0 -2.0 56 8.0 2.7 10 23 279.1 279.7 275.8 288.3 3.30 2 925 806 4.0 -9.0 38 13.0 -0.7 20 46 283.4 283.8 276.4 289.5 2.09 3 850 1494 4.6 -28.4 7 33.0 -3.4 30 38 291.0 291.0 277.8 292.4 0.43 4 700 3052 -3.5 -26.5 15 23.0 -9.1 25 21 298.6 298.7 281.6 300.7 0.63 5 500 5620 -18.5 -24.5 59 6.0 -19.8 25 52 310.5 310.7 286.8 314.0 1.05 6 400 7250 -31.7 -34.1 79 2.4 -32.0 25 56 313.8 313.9 287.3 315.7 0.53 7 300 9220 -45.9 -52.9 45 7.0 -46.2 20 79 320.7 320.7 289.0 321.0 0.09 8 250 10410 -54.3 -63.3 32 9.0 -54.5 20 83 325.3 325.3 290.4 325.5 0.03 9 200 11810 -62.7 -70.7 33 8.0 -62.8 20 83 333.5 333.5 292.7 333.5 0.01 10 195 11966 -63.5 -72.5 28 9.0 -63.6 20 83 334.6 334.6 293.0 334.7 0.01 11 150 13590 -61.3 -83.3 4 22.0 -61.4 0 54 364.5 364.5 299.5 364.5 0.00 12 100 16080 -63.3 -91.3 1 28.0 -63.5 355 27 405.4 405.4 305.9 405.4 0.00 TRP 195 11966 -63.5 -72.5 28 9.0 -63.6 20 83 334.6 334.6 293.0 334.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 764.81 mb = 2378.79 m = 7804.33 ft Wetbulb zero: 940.35 mb = 672.41 m = 2206.04 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 29.66 % Est. max temperature: 17.49 C = 63.48 F Sfc-Lift cond lev (LCL): 896.43 mb = 1061.23 m = 3481.70 ft T: 4.22 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.00 C Layer 1014.0- 0.0 mb Conv cond level (CCL): 582.23 mb = 4458.00 m = 14625.80 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 33.24 C = 91.83 F Cap Strength: 12.89 C Lifted Index: 18.57 C Risk: None Lifted Index @300 mb: 22.58 C Lifted Index @700 mb: 12.89 C Showalter Index: 15.93 C Risk: None Total Totals Index: 13.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: -9.90 C K Index: -28.30 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.91 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 17053.60 J/kg Cap Strength: 18.57 C Lift Cond Lev (LCL): 820.71 mb = 1775.39 m = 5824.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 27 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 1014 62 5 15 -1.3 -14.9 | 268 21 20.7 0.7 1 1000 173 10 23 -4.0 -22.7 | 291 19 18.0 -7.0 2 925 806 20 46 -15.7 -43.2 | 347 28 6.3 -27.6 3 850 1494 30 38 -19.0 -32.9 | 350 18 3.0 -17.3 4 700 3052 25 21 -8.9 -19.0 | 285 14 13.1 -3.4 5 500 5620 25 52 -22.0 -47.1 | 360 32 0.0 -31.5 6 400 7250 25 56 -23.7 -50.8 | 3 35 -1.7 -35.1 7 300 9220 20 79 -27.0 -74.2 | 5 59 -5.0 -58.6 8 250 10410 20 83 -28.4 -78.0 | 6 63 -6.4 -62.4 9 200 11810 20 83 -28.4 -78.0 | 6 63 -6.4 -62.4 10 195 11966 20 83 -28.4 -78.0 | 6 63 -6.4 -62.4 11 150 13590 0 54 -0.0 -54.0 | 330 44 22.0 -38.4 12 100 16080 355 27 2.4 -26.9 | 295 27 24.4 -11.3 Wind Parameters Mean winds (0-6000m): 24.6 at 36.0 knts Storm direction: 54.6 at 27.0 knts Shear (0-3000m) pos: 4.2 neg: 2.8 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 16.9 deg Storm rel helicity (0-3000m) pos: 177.7 neg: -59.2 tot: 118.5 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 14.89 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 13 28 305 19| 23.3 0.0 23.3|117.5 0.0 117.5 235.1 0.97| 23.4 22.6 1000 18 35 328 21| 15.0 0.0 15.0|174.8 0.0 174.8 174.8 0.87| 18.1 15.7 1500 21 37 335 21| 8.4 0.0 8.4|177.7 -2.8 175.0 116.6 0.72| 14.6 10.4 2000 23 36 336 20| 6.3 1.4 7.7|177.7 -22.3 155.5 77.7 0.53| 12.3 6.6 2500 24 35 334 18| 5.0 2.3 7.3|177.7 -41.2 136.5 54.6 0.38| 11.0 4.2 3000 24 33 330 17| 4.2 2.8 7.0|177.7 -59.2 118.5 39.5 0.26| 10.1 2.6 4000 24 32 326 16| 3.1 0.6 3.8|220.4 -59.2 161.1 40.3 0.37| 9.1 3.4 5000 25 33 330 17| 2.5 0.9 3.4|263.0 -59.2 203.7 40.7 0.41| 8.5 3.5 6000 25 36 338 18| 2.1 1.4 3.5|290.6 -59.2 231.4 38.6 0.42| 7.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251128.00.gif