UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 22 OCT 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 127 SFC 943 582 20.4 13.4 64 7.0 15.9 225 3 298.5 300.4 291.3 328.6 10.30 2 925 798 17.2 12.6 74 4.6 14.3 235 11 296.9 298.7 290.5 325.8 9.96 3 850 1514 12.0 7.7 75 4.3 9.5 270 19 298.7 300.1 289.2 321.6 7.78 4 700 3117 4.2 -3.8 56 8.0 0.4 285 35 307.1 307.9 288.7 319.9 4.12 5 500 5780 -10.1 -18.1 52 8.0 -12.8 290 56 320.7 321.1 290.9 327.0 1.84 6 400 7460 -22.3 -36.3 27 14.0 -24.6 285 60 326.0 326.1 291.0 327.6 0.43 7 300 9510 -38.3 -42.3 66 4.0 -38.7 290 66 331.4 331.4 292.4 332.6 0.31 8 250 10740 -47.9 -52.2 61 4.3 -48.1 295 71 334.9 334.9 293.2 335.3 0.12 9 200 12170 -59.1 -64.1 52 5.0 -59.2 290 77 339.2 339.2 294.1 339.3 0.03 10 181 12789 -61.0 -68.8 35 7.8 -61.2 295 89 345.8 345.8 295.7 345.9 0.02 11 150 13940 -64.7 -77.7 15 13.0 -64.8 300 83 358.6 358.6 298.4 358.7 0.01 12 117 15442 -69.3 -84.3 10 15.0 -69.4 290 60 376.5 376.5 301.7 376.6 0.00 13 100 16380 -69.3 -85.3 8 16.0 -69.4 280 56 393.8 393.8 304.3 393.8 0.00 TRP 117 15442 -69.3 -84.3 10 15.0 -69.4 290 60 376.5 376.5 301.7 376.6 0.00 WND 181 12789 -61.0 -68.8 35 7.8 -61.2 295 89 345.8 345.8 295.7 345.9 0.02 Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 641.26 mb = 3899.14 m = 12792.30 ft Wetbulb zero: 694.34 mb = 3181.24 m = 10437.00 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 60.69 % Est. max temperature: 23.55 C = 74.40 F Sfc-Lift cond lev (LCL): 850.19 mb = 1512.09 m = 4960.87 ft T: 12.01 C 700-500 lapse rate: 5.37 C/km ThetaE index: 8.62 C Layer 925.0- 500.0 mb Conv cond level (CCL): 779.98 mb = 2223.77 m = 7295.74 ft Mean mixing ratio: 9.00 g/kg Conv temperature: 24.26 C = 75.67 F Cap Strength: 2.10 C Lifted Index: 4.06 C Risk: None Lifted Index @300 mb: 5.80 C Lifted Index @700 mb: 2.10 C Showalter Index: 5.44 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.80 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 186.40 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.89 J/kg Max Up Vert Vel: 2.40 m/s Conv Inhibition (B-): 6101.10 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 832.69 mb = 1683.85 m = 5524.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 28 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 ---------------------------------------------------------- 0 943 582 225 3 2.1 2.1 | 141 28 -17.8 22.1 1 925 798 235 11 9.0 6.3 | 157 28 -10.9 26.3 2 850 1514 270 19 19.0 -0.0 | 177 20 -0.9 20.0 3 700 3117 285 35 33.8 -9.1 | 232 18 13.9 10.9 4 500 5780 290 56 52.6 -19.2 | 269 33 32.7 0.9 5 400 7460 285 60 58.0 -15.5 | 263 38 38.0 4.5 6 300 9510 290 66 62.0 -22.6 | 273 42 42.1 -2.6 7 250 10740 295 71 64.3 -30.0 | 283 46 44.4 -10.0 8 200 12170 290 77 72.4 -26.3 | 277 53 52.4 -6.3 9 181 12789 295 89 80.7 -37.6 | 286 63 60.7 -17.6 10 150 13940 300 83 71.9 -41.5 | 292 56 51.9 -21.5 11 117 15442 290 60 56.4 -20.5 | 271 36 36.4 -0.5 12 100 16380 280 56 55.1 -9.7 | 254 37 35.2 10.3 Wind Parameters Mean winds (0-6000m): 285.1 at 37.7 knts Storm direction: 315.1 at 28.2 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 215.6 neg: 0.0 tot: 215.6 m^2/s^2 ave: 71.9 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 127.83 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 ------------------------------------------------------------------------------- 500 240 11 157 27| 11.8 0.0 11.8| 86.9 0.0 86.9 173.8 0.94| 12.8 12.0 1000 256 14 165 24| 9.1 0.0 9.1|121.1 0.0 121.1 121.1 0.83| 10.7 8.9 1500 264 17 171 22| 7.8 0.0 7.8|146.7 0.0 146.7 97.8 0.86| 9.0 7.7 2000 270 19 179 20| 7.2 0.0 7.2|172.2 0.0 172.2 86.1 0.88| 8.1 7.2 2500 274 22 187 18| 6.8 0.0 6.8|198.3 0.0 198.3 79.3 0.90| 7.7 6.9 3000 277 24 194 18| 6.4 0.0 6.4|215.6 0.0 215.6 71.9 0.89| 7.1 6.3 4000 281 29 211 17| 5.8 0.0 5.8|250.1 0.0 250.1 62.5 0.87| 6.4 5.5 5000 284 34 227 18| 5.5 0.0 5.5|287.4 0.0 287.4 57.5 0.83| 5.9 4.9 6000 285 38 238 19| 4.6 0.3 4.9|295.1 -13.5 281.6 46.9 0.76| 5.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251022.12.gif