UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 22 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 163 SFC 946 582 16.0 8.0 59 8.0 11.4 335 1 293.8 295.1 286.9 314.3 7.13 2 925 823 12.6 6.6 67 6.0 9.3 260 0 292.2 293.4 285.8 311.2 6.62 3 850 1524 5.8 3.0 82 2.8 4.4 345 5 292.2 293.2 284.7 308.4 5.59 4 700 3083 -2.3 -20.3 24 18.0 -7.5 290 7 299.9 300.1 282.8 303.4 1.09 5 500 5660 -19.7 -25.7 59 6.0 -21.0 330 25 309.0 309.2 286.1 312.2 0.94 6 400 7270 -32.9 -37.4 64 4.5 -33.4 315 36 312.2 312.3 286.6 313.6 0.38 7 300 9240 -45.3 -65.3 9 20.0 -45.8 350 69 321.5 321.5 289.2 321.6 0.02 8 253 10362 -51.1 -66.4 14 15.3 -51.4 345 85 329.0 329.0 291.5 329.1 0.02 9 250 10440 -51.5 -66.5 15 15.0 -51.8 345 83 329.5 329.5 291.6 329.6 0.02 10 214 11439 -55.7 -73.7 9 18.0 -55.9 340 64 338.0 338.0 293.8 338.0 0.01 11 200 11870 -55.7 -78.7 4 23.0 -55.9 330 54 344.6 344.6 295.4 344.6 0.00 12 150 13710 -53.3 -82.3 2 29.0 -53.8 290 33 378.2 378.2 301.9 378.3 0.00 13 100 16290 -57.1 -85.1 2 28.0 -57.5 265 36 417.4 417.4 307.4 417.4 0.00 TRP 214 11439 -55.7 -73.7 9 18.0 -55.9 340 64 338.0 338.0 293.8 338.0 0.01 WND 253 10362 -51.1 -66.4 14 15.3 -51.4 345 85 329.0 329.0 291.5 329.1 0.02 Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 742.59 mb = 2640.32 m = 8662.37 ft Wetbulb zero: 794.94 mb = 2061.79 m = 6764.32 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 49.99 % Est. max temperature: 17.04 C = 62.68 F Sfc-Lift cond lev (LCL): 839.09 mb = 1627.71 m = 5340.18 ft T: 5.26 C 700-500 lapse rate: 6.75 C/km ThetaE index: 10.91 C Layer 925.0- 500.0 mb Conv cond level (CCL): 811.33 mb = 1897.89 m = 6226.59 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 16.29 C = 61.33 F Cap Strength: 1.66 C Lifted Index: 2.43 C Risk: None Lifted Index @300 mb: 8.18 C Lifted Index @700 mb: 1.66 C Showalter Index: 3.66 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.70 C K Index: 10.50 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.78 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 10256.21 J/kg Cap Strength: 2.37 C Lift Cond Lev (LCL): 831.73 mb = 1698.44 m = 5572.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 10 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 ---------------------------------------------------------- 0 946 582 335 1 0.4 -0.9 | 174 9 -0.9 9.1 1 925 823 260 0 0.0 0.0 | 172 10 -1.3 10.0 2 850 1524 345 5 1.3 -4.8 | 180 5 -0.0 5.2 3 700 3083 290 7 6.6 -2.4 | 215 9 5.2 7.6 4 500 5660 330 25 12.5 -21.7 | 316 16 11.2 -11.7 5 400 7270 315 36 25.5 -25.5 | 303 29 24.1 -15.5 6 300 9240 350 69 12.0 -68.0 | 350 59 10.6 -58.0 7 253 10362 345 85 22.0 -82.1 | 344 75 20.7 -72.1 8 250 10440 345 83 21.5 -80.2 | 344 73 20.1 -70.2 9 214 11439 340 64 21.9 -60.1 | 338 54 20.6 -50.2 10 200 11870 330 54 27.0 -46.8 | 325 45 25.7 -36.8 11 150 13710 290 33 31.0 -11.3 | 273 30 29.7 -1.3 12 100 16290 265 36 35.9 3.1 | 249 37 34.5 13.1 Wind Parameters Mean winds (0-6000m): 322.4 at 13.4 knts Storm direction: 352.4 at 10.1 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 63.0 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -1.6 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 21.43 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 ------------------------------------------------------------------------------- 500 303 1 176 10| 0.0 1.4 1.4| 4.3 -0.7 3.6 7.1 0.49| 2.9 1.4 1000 344 2 175 8| 2.2 0.7 2.8| 5.9 -1.6 4.3 4.3 0.21| 3.7 0.8 1500 338 3 179 7| 1.4 1.1 2.5| 8.3 -1.6 6.6 4.4 0.36| 3.1 1.1 2000 329 4 187 7| 1.1 1.3 2.4| 10.3 -1.6 8.7 4.3 0.40| 2.8 1.1 2500 318 5 195 7| 0.9 1.4 2.3| 11.3 -1.6 9.6 3.9 0.37| 2.7 1.0 3000 311 5 202 7| 1.2 1.2 2.4| 20.3 -1.6 18.7 6.2 0.51| 2.9 1.5 4000 311 7 220 7| 1.9 0.9 2.8| 41.2 -1.6 39.5 9.9 0.65| 3.2 2.1 5000 320 10 249 6| 2.4 0.7 3.1| 69.7 -1.6 68.0 13.6 0.72| 3.5 2.5 6000 322 13 275 7| 2.0 1.1 3.1| 72.2 -15.4 56.8 9.5 0.53| 3.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20250422.12.gif