UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 24 APR 25 Station: LEMD WMO ident: 8221 Latitude: 40.45 Longitude: -3.55 Elevation: 582.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 178 SFC 949 582 14.2 8.2 67 6.0 10.8 360 1 291.7 293.0 286.1 312.3 7.20 2 925 847 17.2 7.2 52 10.0 11.4 300 1 296.9 298.1 287.8 317.1 6.90 3 850 1561 11.4 5.4 67 6.0 8.0 55 5 298.1 299.3 287.9 317.6 6.63 4 700 3163 4.0 -17.0 20 21.0 -3.3 350 11 306.9 307.2 285.9 311.6 1.44 5 500 5810 -12.1 -28.1 25 16.0 -15.9 330 15 318.3 318.4 289.0 320.9 0.76 6 400 7480 -24.9 -41.9 19 17.0 -27.0 285 17 322.6 322.7 289.8 323.5 0.24 7 300 9490 -42.9 -48.9 52 6.0 -43.2 330 27 324.9 324.9 290.4 325.5 0.15 8 250 10690 -52.3 -67.3 15 15.0 -52.5 310 25 328.3 328.3 291.3 328.4 0.02 9 200 12100 -62.5 -71.5 29 9.0 -62.6 300 25 333.8 333.8 292.7 333.8 0.01 10 198 12162 -63.1 -71.1 33 8.0 -63.1 300 25 333.8 333.8 292.7 333.8 0.01 11 150 13870 -62.7 -82.7 5 20.0 -62.9 260 21 362.1 362.1 299.1 362.1 0.00 12 100 16370 -62.9 -86.9 3 24.0 -63.1 290 31 406.2 406.2 306.0 406.2 0.00 TRP 198 12162 -63.1 -71.1 33 8.0 -63.1 300 25 333.8 333.8 292.7 333.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 650.31 mb = 3820.64 m = 12534.76 ft Wetbulb zero: 743.81 mb = 2662.10 m = 8733.82 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 35.09 % Est. max temperature: 23.27 C = 73.89 F Sfc-Lift cond lev (LCL): 867.12 mb = 1392.63 m = 4568.94 ft T: 12.77 C 700-500 lapse rate: 6.08 C/km ThetaE index: 5.99 C Layer 700.0- 500.0 mb Conv cond level (CCL): 680.47 mb = 3385.62 m = 11107.55 ft Mean mixing ratio: 6.83 g/kg Conv temperature: 30.17 C = 86.30 F Cap Strength: 4.98 C Lifted Index: 6.16 C Risk: None Lifted Index @300 mb: 6.18 C Lifted Index @700 mb: 4.98 C Showalter Index: 5.63 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 7.90 Risk: None Sweat Index: 89.80 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 7636.78 J/kg Cap Strength: 6.04 C Lift Cond Lev (LCL): 796.13 mb = 2101.19 m = 6893.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 8 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 ---------------------------------------------------------- 0 949 582 360 1 -0.0 -1.0 | 193 7 1.6 6.7 1 925 847 300 1 0.9 -0.5 | 199 8 2.4 7.2 2 850 1561 55 5 -4.1 -2.9 | 152 5 -2.5 4.8 3 700 3163 350 11 1.9 -10.8 | 312 5 3.5 -3.2 4 500 5810 330 15 7.5 -13.0 | 300 11 9.1 -5.3 5 400 7480 285 17 16.4 -4.4 | 260 18 18.0 3.3 6 300 9490 330 27 13.5 -23.4 | 316 22 15.1 -15.7 7 250 10690 310 25 19.2 -16.1 | 292 22 20.7 -8.4 8 200 12100 300 25 21.7 -12.5 | 282 24 23.2 -4.8 9 198 12162 300 25 21.7 -12.5 | 282 24 23.2 -4.8 10 150 13870 260 21 20.7 3.6 | 243 25 22.2 11.3 11 100 16370 290 31 29.1 -10.6 | 275 31 30.7 -2.9 Wind Parameters Mean winds (0-6000m): 341.5 at 10.4 knts Storm direction: 11.5 at 7.8 knts Shear (0-3000m) pos: 0.9 neg: 2.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 117.7 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -9.6 tot: -7.2 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.98 Bulk Shear: 11.08 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 ------------------------------------------------------------------------------- 500 328 1 199 7| 0.0 1.5 1.5| 2.4 0.0 2.4 4.9 0.52| 2.6 1.3 1000 39 3 180 6| 2.6 0.7 3.3| 2.4 -5.0 -2.5 -2.5 -0.35| 4.2 -1.5 1500 41 4 170 5| 1.7 1.4 3.1| 2.4 -6.7 -4.3 -2.9 -0.40| 3.8 -1.5 2000 30 5 166 4| 1.3 1.9 3.2| 2.4 -7.7 -5.3 -2.6 -0.48| 3.7 -1.8 2500 15 6 180 2| 1.0 2.2 3.3| 2.4 -9.1 -6.6 -2.7 -0.51| 3.8 -1.9 3000 7 7 219 1| 0.9 2.1 3.0| 2.4 -9.6 -7.2 -2.4 -0.49| 3.4 -1.7 4000 357 8 283 2| 0.7 1.8 2.5| 2.4 -10.5 -8.1 -2.0 -0.46| 2.8 -1.3 5000 349 9 295 4| 0.5 1.7 2.2| 2.4 -12.4 -9.9 -2.0 -0.45| 2.5 -1.1 6000 342 10 295 5| 0.4 1.6 2.1| 2.4 -27.3 -24.8 -4.1 -0.51| 2.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20250424.00.gif