UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102400.upa.cvt Date: 0000Z 24 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 24 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 139 SFC 944 582 17.4 4.4 42 13.0 10.3 290 1 295.4 296.4 285.9 311.6 5.55 2 925 808 16.6 4.6 45 12.0 10.0 265 5 296.3 297.3 286.5 313.2 5.75 3 850 1522 11.6 4.6 62 7.0 7.8 275 21 298.3 299.4 287.7 316.8 6.26 4 700 3112 1.6 1.5 99 0.1 1.5 290 44 304.3 305.4 289.6 322.7 6.10 5 500 5760 -11.3 -24.3 33 13.0 -14.8 275 44 319.3 319.5 289.6 323.0 1.07 6 400 7440 -23.3 -26.2 77 2.9 -23.9 275 64 324.7 324.9 291.3 328.7 1.13 7 300 9480 -38.3 -42.4 65 4.1 -38.7 275 77 331.4 331.4 292.4 332.6 0.30 8 250 10700 -48.9 -53.7 57 4.8 -49.1 280 85 333.4 333.4 292.7 333.8 0.10 9 215 11678 -53.8 -66.1 21 12.4 -54.0 280 93 340.5 340.5 294.4 340.6 0.02 10 200 12140 -56.1 -72.1 12 16.0 -56.3 285 85 343.9 343.9 295.3 344.0 0.01 11 150 13940 -63.7 -80.7 8 17.0 -63.8 275 66 360.3 360.3 298.8 360.4 0.00 12 133 14673 -67.3 -82.3 10 15.0 -67.4 270 71 366.5 366.5 299.9 366.6 0.00 13 100 16390 -68.5 -86.5 6 18.0 -68.6 265 44 395.4 395.4 304.6 395.4 0.00 TRP 133 14673 -67.3 -82.3 10 15.0 -67.4 270 71 366.5 366.5 299.9 366.6 0.00 WND 215 11678 -53.8 -66.1 21 12.4 -54.0 280 93 340.5 340.5 294.4 340.6 0.02 Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 675.19 mb = 3440.43 m = 11287.38 ft Wetbulb zero: 681.12 mb = 3327.17 m = 10915.79 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 68.26 % Est. max temperature: 22.36 C = 72.25 F Sfc-Lift cond lev (LCL): 776.74 mb = 2260.06 m = 7414.80 ft T: 6.96 C 700-500 lapse rate: 4.87 C/km ThetaE index: 0.00 C Layer 944.0--18801214401986945146159104.0 mb Conv cond level (CCL): 687.50 mb = 3253.80 m = 10675.07 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 26.92 C = 80.45 F Cap Strength: 3.98 C Lifted Index: 8.19 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 3.51 C Showalter Index: 6.90 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 15.90 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 141.20 Risk: None Energy Index: 1.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.48 J/kg Max Up Vert Vel: 4.36 m/s Conv Inhibition (B-): 8563.51 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 769.35 mb = 2338.42 m = 7671.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 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 ---------------------------------------------------------- 0 944 582 290 1 0.9 -0.3 | 132 27 -19.9 18.0 1 925 808 265 5 5.0 0.4 | 140 25 -15.9 18.7 2 850 1522 275 21 20.9 -1.8 | 180 16 0.1 16.5 3 700 3112 290 44 41.3 -15.0 | 261 21 20.5 3.3 4 500 5760 275 44 43.8 -3.8 | 238 27 23.0 14.5 5 400 7440 275 64 63.8 -5.6 | 253 45 42.9 12.7 6 300 9480 275 77 76.7 -6.7 | 258 57 55.9 11.6 7 250 10700 280 85 83.7 -14.8 | 267 63 62.9 3.6 8 215 11678 280 93 91.6 -16.1 | 268 71 70.8 2.2 9 200 12140 285 85 82.1 -22.0 | 273 61 61.3 -3.7 10 150 13940 275 66 65.7 -5.8 | 254 47 44.9 12.6 11 133 14673 270 71 71.0 -0.0 | 250 53 50.2 18.3 12 100 16390 265 44 43.8 3.8 | 226 32 23.0 22.1 Wind Parameters Mean winds (0-6000m): 281.3 at 37.0 knts Storm direction: 311.3 at 27.7 knts Shear (0-3000m) pos: 5.7 neg: 2.0 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 197.0 neg: -8.5 tot: 188.5 m^2/s^2 ave: 62.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 127.90 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 ------------------------------------------------------------------------------- 500 268 6 141 24| 0.0 10.5 10.5| 52.5 0.0 52.5 105.1 0.81| 10.6 8.6 1000 273 12 153 20| 5.6 5.3 10.9| 99.8 0.0 99.8 99.8 0.86| 10.9 9.4 1500 276 16 165 17| 6.3 3.5 9.8|130.4 0.0 130.4 86.9 0.89| 9.9 8.8 2000 279 21 178 15| 6.6 2.6 9.3|161.9 0.0 161.9 80.9 0.91| 9.4 8.5 2500 283 25 194 13| 6.9 2.1 9.0|196.2 0.0 196.2 78.5 0.90| 9.1 8.3 3000 285 28 208 13| 5.7 2.0 7.7|197.0 -8.5 188.5 62.8 0.83| 8.0 6.7 4000 285 32 224 14| 4.3 1.8 6.1|197.0 -30.7 166.3 41.6 0.69| 6.6 4.5 5000 283 35 231 17| 3.4 1.7 5.2|197.0 -54.4 142.6 28.5 0.57| 5.7 3.3 6000 281 37 234 19| 2.9 2.2 5.0|238.4 -57.7 180.7 30.1 0.55| 5.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251024.00.gif