UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 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 1012 62 12.6 4.6 58 8.0 8.5 30 5 284.8 285.7 281.1 299.5 5.25 1 1000 160 10.6 3.6 62 7.0 7.1 20 5 283.8 284.6 280.3 297.6 4.95 2 925 803 6.6 2.8 77 3.8 4.8 15 40 286.1 286.9 281.5 300.3 5.06 3 850 1493 4.4 -0.5 70 4.9 2.1 15 36 290.8 291.5 282.7 303.3 4.34 4 700 3054 -2.9 -25.9 15 23.0 -8.6 15 21 299.3 299.4 282.0 301.4 0.66 5 500 5640 -19.1 -23.5 68 4.4 -20.1 15 27 309.8 310.0 286.6 313.6 1.15 6 400 7270 -28.7 -37.7 42 9.0 -29.8 360 38 317.7 317.8 288.4 319.0 0.37 7 300 9260 -45.3 -51.3 51 6.0 -45.6 355 48 321.5 321.5 289.3 321.9 0.11 8 250 10450 -54.1 -62.1 37 8.0 -54.2 360 50 325.6 325.6 290.5 325.8 0.04 9 200 11850 -64.3 -72.3 33 8.0 -64.4 355 50 330.9 330.9 292.0 331.0 0.01 10 187 12261 -66.7 -74.7 32 8.0 -66.7 360 46 333.5 333.5 292.7 333.5 0.01 11 150 13610 -63.5 -85.5 4 22.0 -63.6 5 36 360.7 360.7 298.8 360.7 0.00 12 100 16080 -65.3 -93.3 1 28.0 -65.4 360 9 401.6 401.6 305.4 401.6 0.00 TRP 187 12261 -66.7 -74.7 32 8.0 -66.7 360 46 333.5 333.5 292.7 333.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 759.59 mb = 2433.88 m = 7985.06 ft Wetbulb zero: 820.22 mb = 1779.78 m = 5839.11 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 49.12 % Est. max temperature: 17.81 C = 64.06 F Sfc-Lift cond lev (LCL): 896.65 mb = 1056.98 m = 3467.74 ft T: 5.79 C 700-500 lapse rate: 6.26 C/km ThetaE index: 1.90 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 751.86 mb = 2479.43 m = 8134.53 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 23.99 C = 75.18 F Cap Strength: 7.04 C Lifted Index: 10.47 C Risk: None Lifted Index @300 mb: 15.94 C Lifted Index @700 mb: 7.04 C Showalter Index: 7.57 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.60 C K Index: -0.00 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.92 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 12168.43 J/kg Cap Strength: 10.35 C Lift Cond Lev (LCL): 884.22 mb = 1170.96 m = 3841.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 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 1012 62 30 5 -2.5 -4.3 | 230 15 11.6 9.8 1 1000 160 20 5 -1.7 -4.7 | 233 16 12.4 9.4 2 925 803 15 40 -10.4 -38.6 | 351 25 3.7 -24.5 3 850 1493 15 36 -9.3 -34.8 | 347 21 4.8 -20.7 4 700 3054 15 21 -5.4 -20.3 | 306 11 8.6 -6.2 5 500 5640 15 27 -7.0 -26.1 | 329 14 7.1 -12.0 6 400 7270 360 38 -0.0 -38.0 | 329 28 14.1 -23.9 7 300 9260 355 48 4.2 -47.8 | 332 38 18.3 -33.7 8 250 10450 360 50 -0.0 -50.0 | 339 39 14.1 -35.9 9 200 11850 355 50 4.4 -49.8 | 333 40 18.4 -35.7 10 187 12261 360 46 -0.0 -46.0 | 336 35 14.1 -31.9 11 150 13610 5 36 -3.1 -35.9 | 333 24 10.9 -21.8 12 100 16080 360 9 -0.0 -9.0 | 250 15 14.1 5.1 Wind Parameters Mean winds (0-6000m): 14.9 at 26.6 knts Storm direction: 44.9 at 19.9 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 82.5 neg: -49.0 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 21.83 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 18 14 264 10| 0.0 22.7 22.7| 54.6 0.0 54.6 109.2 0.85| 23.6 19.9 1000 16 25 324 12| 0.0 17.3 17.3| 82.5 -3.0 79.5 79.5 0.67| 19.0 12.8 1500 15 29 335 15| 0.0 10.5 10.5| 82.5 -11.4 71.2 47.5 0.58| 13.8 8.0 2000 15 30 337 16| 0.0 6.6 6.6| 82.5 -24.0 58.5 29.3 0.46| 11.6 5.4 2500 15 30 337 16| 0.0 4.3 4.3| 82.5 -36.6 45.9 18.4 0.35| 10.2 3.6 3000 15 29 334 15| 0.0 2.8 2.8| 82.5 -49.0 33.5 11.2 0.25| 9.3 2.3 4000 15 27 330 14| 0.0 2.4 2.4| 88.6 -49.0 39.6 9.9 0.28| 7.3 2.0 5000 15 26 328 14| 0.0 2.1 2.1| 94.8 -49.0 45.7 9.1 0.30| 6.1 1.8 6000 15 27 328 14| 0.0 2.2 2.2|100.3 -49.0 51.3 8.6 0.30| 5.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251128.12.gif