UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 26 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 1008 62 11.0 -2.0 40 13.0 5.3 345 25 283.5 284.1 278.0 292.8 3.27 1 1000 128 8.8 -3.2 43 12.0 3.8 345 25 282.0 282.5 276.9 290.5 3.01 2 925 765 2.8 -4.2 60 7.0 0.0 355 36 282.2 282.7 277.0 290.7 3.02 3 850 1442 -3.5 -6.8 78 3.3 -4.7 355 36 282.5 282.9 276.7 290.2 2.70 4 700 2955 -9.9 -25.9 26 16.0 -13.3 15 31 291.5 291.6 278.4 293.6 0.66 5 500 5440 -30.7 -40.7 37 10.0 -31.6 10 35 295.6 295.6 279.7 296.4 0.22 6 400 6980 -42.9 -52.9 33 10.0 -43.3 0 50 299.2 299.2 281.1 299.5 0.07 7 316 8542 -50.7 -65.7 15 15.0 -51.0 0 77 309.3 309.3 285.1 309.3 0.02 8 308 8709 -50.6 -66.1 14 15.5 -50.8 0 79 311.7 311.7 285.9 311.7 0.02 9 300 8880 -50.5 -66.5 13 16.0 -50.8 0 79 314.2 314.2 286.8 314.2 0.02 10 250 10080 -49.7 -75.7 3 26.0 -50.1 5 58 332.2 332.2 292.3 332.2 0.01 11 200 11540 -49.3 -82.3 1 33.0 -49.8 325 29 354.7 354.7 297.6 354.7 0.00 12 150 13400 -54.1 -85.1 1 31.0 -54.5 345 31 376.9 376.9 301.8 376.9 0.00 13 100 15960 -59.7 -89.7 1 30.0 -60.0 305 44 412.4 412.4 306.8 412.4 0.00 TRP 316 8542 -50.7 -65.7 15 15.0 -51.0 0 77 309.3 309.3 285.1 309.3 0.02 WND 308 8709 -50.6 -66.1 14 15.5 -50.8 0 79 311.7 311.7 285.9 311.7 0.02 Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 891.67 mb = 1065.89 m = 3496.97 ft Wetbulb zero: 924.68 mb = 767.74 m = 2518.81 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 43.88 % Est. max temperature: 9.95 C = 49.90 F Sfc-Lift cond lev (LCL): 826.65 mb = 1659.04 m = 5442.97 ft T: -4.42 C 700-500 lapse rate: 8.37 C/km ThetaE index: 2.31 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 775.00 mb = 2161.84 m = 7092.56 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 14.27 C = 57.68 F Cap Strength: 5.26 C Lifted Index: 4.99 C Risk: None Lifted Index @300 mb: 16.69 C Lifted Index @700 mb: 5.26 C Showalter Index: 5.37 C Risk: None Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 23.90 C K Index: 4.40 Risk: None Sweat Index: 149.00 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.74 J/kg Max Up Vert Vel: 1.86 m/s Conv Inhibition (B-): 13954.51 J/kg Cap Strength: 5.24 C Lift Cond Lev (LCL): 829.84 mb = 1629.07 m = 5344.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 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 1008 62 345 25 6.5 -24.1 | 280 22 21.2 -3.6 1 1000 128 345 25 6.5 -24.1 | 280 22 21.2 -3.6 2 925 765 355 36 3.1 -35.9 | 311 24 17.9 -15.4 3 850 1442 355 36 3.1 -35.9 | 311 24 17.9 -15.4 4 700 2955 15 31 -8.0 -29.9 | 325 12 6.7 -9.4 5 500 5440 10 35 -6.1 -34.5 | 328 16 8.7 -14.0 6 400 6980 0 50 -0.0 -50.0 | 333 33 14.7 -29.5 7 316 8542 0 77 -0.0 -77.0 | 345 58 14.7 -56.5 8 308 8709 0 79 -0.0 -79.0 | 346 60 14.7 -58.5 9 300 8880 0 79 -0.0 -79.0 | 346 60 14.7 -58.5 10 250 10080 5 58 -5.1 -57.8 | 345 39 9.7 -37.3 11 200 11540 325 29 16.6 -23.8 | 276 32 31.4 -3.3 12 150 13400 345 31 8.0 -29.9 | 293 25 22.8 -9.4 13 100 15960 305 44 36.0 -25.2 | 275 51 50.8 -4.7 Wind Parameters Mean winds (0-6000m): 5.7 at 33.7 knts Storm direction: 35.7 at 25.2 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 45.1 deg Storm rel helicity (0-3000m) pos: 91.4 neg: 0.0 tot: 91.4 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 15.24 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 ------------------------------------------------------------------------------- 500 348 28 289 22| 8.5 0.0 8.5| 47.4 0.0 47.4 94.7 0.99| 8.5 8.4 1000 352 32 300 22| 6.3 0.0 6.3| 71.0 0.0 71.0 71.0 0.98| 6.3 6.2 1500 353 33 304 22| 4.2 0.0 4.2| 73.6 0.0 73.6 49.0 0.94| 4.6 4.3 2000 355 34 306 22| 3.3 0.0 3.3| 82.3 0.0 82.3 41.2 0.80| 4.5 3.6 2500 357 34 308 21| 2.9 0.0 2.9| 88.2 0.0 88.2 35.3 0.71| 4.5 3.2 3000 359 33 310 20| 2.7 0.0 2.7| 91.4 0.0 91.4 30.5 0.65| 4.3 2.8 4000 3 33 313 18| 2.0 0.3 2.3| 92.8 0.0 92.8 23.2 0.62| 3.5 2.2 5000 5 33 316 17| 1.6 0.4 2.0| 93.9 0.0 93.9 18.8 0.59| 3.0 1.8 6000 6 34 319 17| 1.3 1.0 2.3|101.8 0.0 101.8 17.0 0.51| 3.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251126.12.gif