UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 28 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 20.2 10.2 53 10.0 14.3 330 7 292.4 293.8 286.9 314.6 7.74 1 1000 151 17.6 9.6 59 8.0 12.9 345 7 290.8 292.1 286.1 312.1 7.52 2 925 810 12.2 6.2 67 6.0 8.9 0 13 291.8 292.9 285.4 310.2 6.43 3 850 1518 10.2 0.2 50 10.0 5.2 330 15 296.8 297.7 285.4 310.4 4.56 4 700 3105 3.0 -28.0 8 31.0 -5.3 295 9 305.8 305.9 284.4 307.7 0.55 5 500 5750 -13.3 -47.3 4 34.0 -18.0 270 25 316.8 316.8 287.8 317.2 0.11 6 400 7400 -27.5 -42.5 23 15.0 -29.2 245 25 319.2 319.3 288.8 320.1 0.23 7 300 9390 -44.3 -52.3 41 8.0 -44.7 250 35 322.9 322.9 289.8 323.3 0.10 8 250 10590 -53.3 -62.3 33 9.0 -53.5 270 40 326.8 326.8 290.9 327.0 0.04 9 200 11990 -62.9 -73.9 21 11.0 -63.0 270 40 333.2 333.2 292.6 333.2 0.01 10 184 12501 -66.5 -76.5 23 10.0 -66.5 275 36 335.3 335.4 293.2 335.4 0.01 11 150 13750 -64.1 -84.1 5 20.0 -64.2 275 44 359.7 359.7 298.7 359.7 0.00 12 100 16210 -65.9 -93.9 1 28.0 -66.0 280 38 400.4 400.4 305.3 400.4 0.00 TRP 184 12501 -66.5 -76.5 23 10.0 -66.5 275 36 335.3 335.4 293.2 335.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 663.19 mb = 3591.81 m = 11784.01 ft Wetbulb zero: 775.34 mb = 2269.41 m = 7445.47 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 25.71 % Est. max temperature: 23.84 C = 74.91 F Sfc-Lift cond lev (LCL): 871.49 mb = 1308.93 m = 4294.35 ft T: 10.79 C 700-500 lapse rate: 6.16 C/km ThetaE index: 4.35 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 708.20 mb = 3009.77 m = 9874.45 ft Mean mixing ratio: 6.94 g/kg Conv temperature: 33.07 C = 91.53 F Cap Strength: 6.50 C Lifted Index: 8.18 C Risk: None Lifted Index @300 mb: 8.50 C Lifted Index @700 mb: 6.50 C Showalter Index: 8.77 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 13.50 C K Index: -7.30 Risk: None Sweat Index: 57.40 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.03 J/kg Max Up Vert Vel: 2.84 m/s Conv Inhibition (B-): 9031.70 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 863.09 mb = 1390.08 m = 4560.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 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 62 330 7 3.5 -6.1 | 140 4 -2.7 3.2 1 1000 151 345 7 1.8 -6.8 | 120 5 -4.4 2.5 2 925 810 0 13 -0.0 -13.0 | 59 7 -6.2 -3.7 3 850 1518 330 15 7.5 -13.0 | 341 4 1.3 -3.7 4 700 3105 295 9 8.2 -3.8 | 200 6 1.9 5.5 5 500 5750 270 25 25.0 -0.0 | 244 21 18.8 9.3 6 400 7400 245 25 22.7 10.6 | 220 26 16.4 19.8 7 300 9390 250 35 32.9 12.0 | 231 34 26.7 21.2 8 250 10590 270 40 40.0 -0.0 | 255 35 33.8 9.3 9 200 11990 270 40 40.0 -0.0 | 255 35 33.8 9.3 10 184 12501 275 36 35.9 -3.1 | 258 30 29.7 6.1 11 150 13750 275 44 43.8 -3.8 | 262 38 37.6 5.4 12 100 16210 280 38 37.4 -6.6 | 265 31 31.2 2.7 Wind Parameters Mean winds (0-6000m): 296.2 at 14.9 knts Storm direction: 326.2 at 11.2 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 61.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -24.9 tot: -24.9 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.86 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 18.48 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 ------------------------------------------------------------------------------- 500 349 9 101 5| 5.4 0.0 5.4| 0.0 -6.8 -6.8 -13.5 -0.93| 6.0 -5.6 1000 354 11 76 5| 2.7 1.6 4.3| 0.0 -12.7 -12.7 -12.7 -0.86| 5.4 -4.7 1500 347 12 58 4| 1.8 2.4 4.2| 0.0 -18.3 -18.3 -12.2 -0.88| 5.4 -4.8 2000 341 12 42 3| 1.3 2.0 3.3| 0.0 -20.6 -20.6 -10.3 -0.88| 4.9 -4.3 2500 336 12 31 2| 1.1 1.8 2.9| 0.0 -22.6 -22.6 -9.0 -0.88| 4.5 -4.0 3000 332 12 25 1| 0.9 1.7 2.6| 0.0 -24.9 -24.9 -8.3 -0.86| 4.3 -3.7 4000 322 12 273 1| 0.7 1.9 2.6| 8.2 -24.9 -16.7 -4.2 -0.55| 4.0 -2.2 5000 309 13 255 4| 0.5 2.2 2.7| 12.9 -24.9 -12.0 -2.4 -0.41| 3.9 -1.6 6000 296 15 249 8| 0.4 2.3 2.8| 13.0 -36.9 -23.9 -4.0 -0.40| 3.8 -1.5 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251028.12.gif