UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 6 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 1004 62 15.4 6.4 55 9.0 10.5 75 9 288.2 289.3 283.5 305.2 6.01 1 1000 95 14.2 5.2 55 9.0 9.5 80 9 287.4 288.3 282.6 303.0 5.54 2 925 749 11.6 9.0 84 2.6 10.1 145 29 291.2 292.6 286.5 313.4 7.81 3 850 1451 6.8 6.8 100 0.0 6.8 150 29 293.3 294.6 286.8 314.3 7.31 4 700 3024 2.0 -6.0 55 8.0 -1.5 155 35 304.7 305.3 287.2 315.5 3.49 5 500 5620 -17.3 -33.3 23 16.0 -20.1 180 42 311.9 312.0 286.6 313.6 0.46 6 400 7250 -29.9 -42.9 27 13.0 -31.2 170 46 316.1 316.2 287.7 316.9 0.22 7 300 9230 -45.5 -59.5 19 14.0 -45.9 165 60 321.2 321.2 289.2 321.4 0.04 8 250 10430 -51.3 -66.3 15 15.0 -51.6 160 79 329.8 329.8 291.7 329.9 0.02 9 240 10696 -52.7 -68.9 12 16.2 -52.9 160 83 331.6 331.6 292.2 331.7 0.01 10 226 11084 -54.7 -72.7 9 18.0 -54.9 165 68 334.3 334.3 292.9 334.3 0.01 11 200 11870 -54.9 -83.9 2 29.0 -55.2 170 48 345.8 345.8 295.7 345.8 0.00 12 150 13690 -58.1 -88.1 1 30.0 -58.3 180 25 370.0 370.0 300.5 370.0 0.00 13 100 16240 -60.9 -89.9 1 29.0 -61.2 220 15 410.1 410.1 306.5 410.1 0.00 TRP 226 11084 -54.7 -72.7 9 18.0 -54.9 165 68 334.3 334.3 292.9 334.3 0.01 WND 240 10696 -52.7 -68.9 12 16.2 -52.9 160 83 331.6 331.6 292.2 331.7 0.01 Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 679.27 mb = 3293.02 m = 10803.73 ft Wetbulb zero: 727.54 mb = 2711.37 m = 8895.46 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 59.89 % Est. max temperature: 20.34 C = 68.61 F Sfc-Lift cond lev (LCL): 877.01 mb = 1191.31 m = 3908.44 ft T: 8.58 C 700-500 lapse rate: 7.43 C/km ThetaE index: 2.19 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 780.27 mb = 2144.44 m = 7035.48 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 25.46 C = 77.83 F Cap Strength: 6.49 C Lifted Index: 5.53 C Risk: None Lifted Index @300 mb: 8.74 C Lifted Index @700 mb: 6.49 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 24.10 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.60 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.02 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 10569.12 J/kg Cap Strength: 6.46 C Lift Cond Lev (LCL): 883.91 mb = 1126.25 m = 3695.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 192 at 25 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 1004 62 75 9 -8.7 -2.3 | 27 31 -13.8 -27.2 1 1000 95 80 9 -8.9 -1.6 | 28 30 -14.0 -26.5 2 925 749 145 29 -16.6 23.8 | 87 22 -21.7 -1.1 3 850 1451 150 29 -14.5 25.1 | 91 20 -19.6 0.2 4 700 3024 155 35 -14.8 31.7 | 109 21 -19.9 6.8 5 500 5620 180 42 0.0 42.0 | 163 18 -5.1 17.1 6 400 7250 170 46 -8.0 45.3 | 147 24 -13.1 20.4 7 300 9230 165 60 -15.5 58.0 | 148 39 -20.6 33.1 8 250 10430 160 79 -27.0 74.2 | 147 59 -32.1 49.3 9 240 10696 160 83 -28.4 78.0 | 148 63 -33.5 53.1 10 226 11084 165 68 -17.6 65.7 | 151 47 -22.7 40.8 11 200 11870 170 48 -8.3 47.3 | 149 26 -13.4 22.4 12 150 13690 180 25 0.0 25.0 | 91 5 -5.1 0.1 13 100 16240 220 15 9.6 11.5 | 341 14 4.5 -13.4 Wind Parameters Mean winds (0-6000m): 161.6 at 33.9 knts Storm direction: 191.6 at 25.4 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 249.7 neg: 0.0 tot: 249.7 m^2/s^2 ave: 83.2 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.13 Bulk Shear: 92.30 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 ------------------------------------------------------------------------------- 500 113 16 46 27| 19.6 0.0 19.6|148.8 0.0 148.8 297.6 0.97| 20.6 19.9 1000 137 22 66 22| 14.2 0.0 14.2|210.0 0.0 210.0 210.0 0.93| 16.1 15.0 1500 142 24 74 21| 9.8 0.0 9.8|216.3 0.0 216.3 144.2 0.91| 11.4 10.4 2000 145 26 79 20| 7.9 0.0 7.9|227.0 0.0 227.0 113.5 0.92| 9.1 8.3 2500 147 27 84 20| 6.7 0.0 6.7|238.0 0.0 238.0 95.2 0.92| 7.7 7.1 3000 149 28 88 20| 6.0 0.0 6.0|249.7 0.0 249.7 83.2 0.92| 6.8 6.3 4000 152 30 95 19| 5.0 0.0 5.0|283.1 0.0 283.1 70.8 0.93| 6.0 5.5 5000 157 32 105 18| 4.4 0.0 4.4|317.0 0.0 317.0 63.4 0.94| 5.5 5.1 6000 162 34 115 17| 3.9 0.2 4.0|335.8 -7.1 328.6 54.8 0.88| 5.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251106.12.gif