UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 12 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 1016 62 23.6 8.6 38 15.0 14.7 130 5 295.4 296.6 287.2 315.5 6.91 1 1000 198 19.8 9.8 52 10.0 13.8 95 5 293.0 294.3 287.0 314.8 7.62 2 925 863 15.2 5.2 51 10.0 9.7 145 7 294.9 295.9 286.2 312.3 6.00 3 850 1574 10.8 4.8 66 6.0 7.5 120 9 297.5 298.6 287.5 316.1 6.35 4 700 3168 2.8 -14.2 27 17.0 -3.4 100 9 305.6 305.9 285.8 311.4 1.82 5 500 5790 -16.1 -27.1 38 11.0 -18.5 130 11 313.4 313.6 287.5 316.3 0.83 6 400 7430 -27.7 -33.7 57 6.0 -28.6 190 3 319.0 319.1 289.0 321.0 0.55 7 300 9430 -44.3 -51.3 46 7.0 -44.6 235 27 322.9 322.9 289.8 323.4 0.11 8 250 10620 -54.3 -60.3 48 6.0 -54.4 230 21 325.3 325.3 290.4 325.5 0.05 9 200 12040 -60.1 -70.1 26 10.0 -60.2 95 5 337.6 337.6 293.7 337.7 0.02 10 195 12197 -60.9 -70.9 26 10.0 -61.0 100 9 338.8 338.8 294.0 338.8 0.01 11 150 13830 -59.7 -86.7 2 27.0 -59.9 340 5 367.2 367.2 300.1 367.2 0.00 12 100 16320 -67.1 -94.1 1 27.0 -67.2 305 7 398.1 398.1 304.9 398.1 0.00 TRP 195 12197 -60.9 -70.9 26 10.0 -61.0 100 9 338.8 338.8 294.0 338.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 670.37 mb = 3556.44 m = 11667.98 ft Wetbulb zero: 747.06 mb = 2633.87 m = 8641.21 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 42.11 % Est. max temperature: 25.09 C = 77.16 F Sfc-Lift cond lev (LCL): 814.02 mb = 1929.10 m = 6328.98 ft T: 9.02 C 700-500 lapse rate: 7.21 C/km ThetaE index: 4.73 C Layer 700.0- 500.0 mb Conv cond level (CCL): 705.13 mb = 3108.09 m = 10197.02 ft Mean mixing ratio: 6.80 g/kg Conv temperature: 33.52 C = 92.34 F Cap Strength: 5.12 C Lifted Index: 3.92 C Risk: None Lifted Index @300 mb: 6.83 C Lifted Index @700 mb: 5.12 C Showalter Index: 2.51 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 14.70 Risk: None Sweat Index: 86.60 Risk: None Energy Index: 0.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.48 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 8022.13 J/kg Cap Strength: 5.09 C Lift Cond Lev (LCL): 827.42 mb = 1795.06 m = 5889.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 at 7 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 1016 62 130 5 -3.8 3.2 | 5 3 -0.2 -2.5 1 1000 198 95 5 -5.0 0.4 | 15 5 -1.4 -5.3 2 925 863 145 7 -4.0 5.7 | 94 0 -0.4 0.0 3 850 1574 120 9 -7.8 4.5 | 74 4 -4.2 -1.2 4 700 3168 100 9 -8.9 1.6 | 52 7 -5.3 -4.1 5 500 5790 130 11 -8.4 7.1 | 106 5 -4.8 1.4 6 400 7430 190 3 0.5 3.0 | 304 5 4.1 -2.8 7 300 9430 235 27 22.1 15.5 | 249 28 25.7 9.8 8 250 10620 230 21 16.1 13.5 | 248 21 19.7 7.8 9 200 12040 95 5 -5.0 0.4 | 15 5 -1.4 -5.3 10 195 12197 100 9 -8.9 1.6 | 52 7 -5.3 -4.1 11 150 13830 340 5 1.7 -4.7 | 333 12 5.3 -10.4 12 100 16320 305 7 5.7 -4.0 | 316 13 9.3 -9.7 Wind Parameters Mean winds (0-6000m): 117.7 at 9.0 knts Storm direction: 147.7 at 6.7 knts Shear (0-3000m) pos: 0.4 neg: 1.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 47.9 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -3.4 tot: -1.1 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.92 Bulk Shear: 1.81 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 ------------------------------------------------------------------------------- 500 111 5 21 4| 0.0 1.4 1.4| 1.8 0.0 1.8 3.7 0.36| 5.2 1.9 1000 127 6 32 2| 1.2 0.7 1.9| 2.3 -0.0 2.2 2.2 0.33| 4.6 1.5 1500 127 7 50 2| 0.8 1.4 2.2| 2.3 -0.5 1.7 1.2 0.20| 4.0 0.8 2000 124 7 58 3| 0.6 1.3 1.9| 2.3 -1.3 0.9 0.5 0.13| 3.3 0.4 2500 121 8 60 3| 0.5 1.2 1.6| 2.3 -2.3 -0.0 -0.0 0.07| 2.8 0.2 3000 118 8 59 4| 0.4 1.1 1.5| 2.3 -3.4 -1.1 -0.4 0.02| 2.5 0.1 4000 114 8 59 5| 0.5 0.8 1.3| 5.0 -3.6 1.4 0.4 0.11| 2.2 0.2 5000 115 9 64 5| 0.6 0.7 1.3| 8.0 -3.6 4.4 0.9 0.21| 1.9 0.4 6000 118 9 71 5| 0.7 0.5 1.3| 11.5 -3.6 7.9 1.3 0.29| 2.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251012.12.gif