UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 15 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 1012 62 20.4 8.4 46 12.0 13.4 15 7 292.6 293.8 286.1 312.2 6.84 1 1000 161 16.6 7.6 55 9.0 11.6 20 5 289.8 290.9 284.7 308.4 6.55 2 925 817 10.2 5.9 75 4.3 7.9 355 9 289.7 290.9 284.4 307.7 6.30 3 850 1517 8.0 3.7 74 4.3 5.8 330 11 294.5 295.6 285.9 311.6 5.88 4 700 3096 0.0 -16.0 29 16.0 -5.4 35 5 302.5 302.8 284.4 307.5 1.57 5 500 5690 -17.3 -31.3 28 14.0 -19.9 5 7 311.9 312.1 286.7 313.9 0.56 6 400 7330 -29.3 -51.3 10 22.0 -31.0 20 11 316.9 316.9 287.8 317.2 0.08 7 300 9310 -44.5 -61.5 13 17.0 -45.0 350 11 322.6 322.6 289.6 322.8 0.03 8 250 10510 -53.5 -65.5 22 12.0 -53.7 350 9 326.5 326.5 290.7 326.6 0.02 9 203 11836 -58.3 -76.3 8 18.0 -58.5 355 9 339.0 339.0 294.1 339.0 0.01 10 200 11930 -57.1 -76.1 7 19.0 -57.3 345 9 342.3 342.3 294.9 342.4 0.01 11 150 13730 -60.1 -89.1 1 29.0 -60.3 330 11 366.5 366.5 299.9 366.5 0.00 12 100 16240 -65.5 -93.5 1 28.0 -65.7 325 17 401.2 401.2 305.3 401.2 0.00 TRP 203 11836 -58.3 -76.3 8 18.0 -58.5 355 9 339.0 339.0 294.1 339.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 700.00 mb = 3096.00 m = 10157.36 ft Wetbulb zero: 772.37 mb = 2295.93 m = 7532.50 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 44.82 % Est. max temperature: 21.58 C = 70.85 F Sfc-Lift cond lev (LCL): 846.67 mb = 1548.92 m = 5081.71 ft T: 7.84 C 700-500 lapse rate: 6.67 C/km ThetaE index: 4.54 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 759.77 mb = 2429.70 m = 7971.35 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 27.01 C = 80.61 F Cap Strength: 4.96 C Lifted Index: 6.12 C Risk: None Lifted Index @300 mb: 10.38 C Lifted Index @700 mb: 4.96 C Showalter Index: 4.01 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.00 C K Index: 13.00 Risk: None Sweat Index: 73.40 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.75 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 9713.47 J/kg Cap Strength: 5.97 C Lift Cond Lev (LCL): 867.74 mb = 1346.01 m = 4416.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 at 5 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 15 7 -1.8 -6.8 | 335 2 1.0 -2.2 1 1000 161 20 5 -1.7 -4.7 | 277 1 1.1 -0.1 2 925 817 355 9 0.8 -9.0 | 321 6 3.6 -4.4 3 850 1517 330 11 5.5 -9.5 | 301 10 8.3 -5.0 4 700 3096 35 5 -2.9 -4.1 | 176 0 -0.0 0.5 5 500 5690 5 7 -0.6 -7.0 | 317 3 2.2 -2.4 6 400 7330 20 11 -3.8 -10.3 | 9 6 -0.9 -5.8 7 300 9310 350 11 1.9 -10.8 | 323 8 4.7 -6.3 8 250 10510 350 9 1.6 -8.9 | 314 6 4.4 -4.3 9 203 11836 355 9 0.8 -9.0 | 321 6 3.6 -4.4 10 200 11930 345 9 2.3 -8.7 | 309 7 5.2 -4.1 11 150 13730 330 11 5.5 -9.5 | 301 10 8.3 -5.0 12 100 16240 325 17 9.8 -13.9 | 307 16 12.6 -9.4 Wind Parameters Mean winds (0-6000m): 1.9 at 7.2 knts Storm direction: 31.9 at 5.4 knts Shear (0-3000m) pos: 1.6 neg: 1.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -155.3 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -5.7 tot: 0.3 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.20 Bulk Shear: 0.31 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 12 6 314 2| 0.0 1.4 1.4| 0.6 -0.6 -0.0 -0.0 -0.09| 5.3 -0.5 1000 1 7 317 4| 0.0 2.5 2.5| 0.6 -2.2 -1.5 -1.5 -0.16| 4.5 -0.7 1500 351 8 312 6| 0.0 2.6 2.6| 0.6 -5.7 -5.1 -3.4 -0.26| 4.0 -1.0 2000 348 9 311 6| 1.0 1.9 2.9| 4.6 -5.7 -1.1 -0.5 -0.07| 4.0 -0.3 2500 349 9 312 6| 1.5 1.5 3.0| 5.9 -5.7 0.2 0.1 -0.00| 3.9 -0.0 3000 350 8 310 6| 1.6 1.3 2.9| 6.0 -5.7 0.3 0.1 -0.03| 3.8 -0.1 4000 357 8 312 4| 1.2 1.1 2.3| 6.0 -5.7 0.3 0.1 -0.00| 3.0 -0.0 5000 1 7 314 4| 1.0 1.0 2.0| 6.0 -5.8 0.3 0.1 -0.01| 2.6 -0.0 6000 2 7 315 4| 0.8 0.9 1.7| 6.9 -5.9 1.0 0.2 0.02| 2.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251015.12.gif