UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 25 NOV 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 159 SFC 945 582 11.0 0.0 47 11.0 5.8 345 0 288.8 289.5 281.5 300.4 4.04 2 925 809 8.4 -1.6 49 10.0 3.9 235 3 287.9 288.5 280.7 298.5 3.67 3 850 1499 1.8 -2.4 74 4.2 -0.0 310 11 288.0 288.7 280.8 298.9 3.77 4 700 3042 -6.1 -23.1 25 17.0 -10.4 335 27 295.7 295.9 280.7 298.4 0.85 5 500 5600 -18.3 -31.3 31 13.0 -20.7 325 60 310.7 310.8 286.3 312.7 0.56 6 400 7230 -30.9 -40.9 37 10.0 -31.9 315 64 314.8 314.9 287.3 315.8 0.27 7 300 9190 -48.5 -51.5 71 3.0 -48.6 305 75 317.0 317.0 287.9 317.4 0.11 8 254 10260 -57.7 -61.9 59 4.2 -57.8 320 75 318.8 318.8 288.4 319.0 0.04 9 252 10310 -57.4 -63.0 49 5.6 -57.5 320 77 320.0 320.0 288.8 320.1 0.03 10 250 10360 -57.1 -64.1 41 7.0 -57.2 320 75 321.2 321.2 289.1 321.3 0.03 11 200 11780 -56.5 -79.5 4 23.0 -56.7 310 75 343.3 343.3 295.1 343.3 0.00 12 150 13600 -57.9 -82.9 3 25.0 -58.2 310 58 370.3 370.3 300.6 370.3 0.00 13 100 16090 -66.1 -86.1 4 20.0 -66.2 305 60 400.0 400.0 305.2 400.0 0.00 TRP 254 10260 -57.7 -61.9 59 4.2 -57.8 320 75 318.8 318.8 288.4 319.0 0.04 WND 252 10310 -57.4 -63.0 49 5.6 -57.5 320 77 320.0 320.0 288.8 320.1 0.03 Sounding variables and indices 1000-500 mb thick: 5441.00 m Freezing level: 815.82 mb = 1850.57 m = 6071.35 ft Wetbulb zero: 850.74 mb = 1491.88 m = 4894.57 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 39.48 % Est. max temperature: 12.87 C = 55.17 F Sfc-Lift cond lev (LCL): 799.18 mb = 1988.90 m = 6525.19 ft T: -0.71 C 700-500 lapse rate: 4.77 C/km ThetaE index: 1.95 C Layer 925.0- 850.0 mb Conv cond level (CCL): 726.37 mb = 2748.15 m = 9016.13 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 16.39 C = 61.50 F Cap Strength: 4.02 C Lifted Index: 11.50 C Risk: None Lifted Index @300 mb: 12.95 C Lifted Index @700 mb: 4.02 C Showalter Index: 11.45 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.90 C K Index: 0.70 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.93 J/kg Max Up Vert Vel: 1.97 m/s Conv Inhibition (B-): 12429.84 J/kg Cap Strength: 11.21 C Lift Cond Lev (LCL): 794.85 mb = 2032.10 m = 6666.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 26 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 ---------------------------------------------------------- 0 945 582 345 0 0.0 -0.0 | 176 26 -2.0 26.2 1 925 809 235 3 2.5 1.7 | 181 28 0.4 27.9 2 850 1499 310 11 8.4 -7.1 | 198 20 6.4 19.1 3 700 3042 335 27 11.4 -24.5 | 260 10 9.4 1.7 4 500 5600 325 60 34.4 -49.1 | 305 40 32.4 -22.9 5 400 7230 315 64 45.3 -45.3 | 294 47 43.2 -19.0 6 300 9190 305 75 61.4 -43.0 | 286 62 59.4 -16.8 7 254 10260 320 75 48.2 -57.5 | 304 56 46.2 -31.2 8 252 10310 320 77 49.5 -59.0 | 305 58 47.5 -32.8 9 250 10360 320 75 48.2 -57.5 | 304 56 46.2 -31.2 10 200 11780 310 75 57.5 -48.2 | 292 60 55.4 -22.0 11 150 13600 310 58 44.4 -37.3 | 285 44 42.4 -11.1 12 100 16090 305 60 49.1 -34.4 | 280 48 47.1 -8.2 Wind Parameters Mean winds (0-6000m): 325.6 at 35.0 knts Storm direction: 355.6 at 26.3 knts Shear (0-3000m) pos: 4.5 neg: 1.9 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 143.5 neg: 0.0 tot: 143.5 m^2/s^2 ave: 47.8 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 155.44 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 ------------------------------------------------------------------------------- 500 251 3 182 27| 0.0 6.3 6.3| 44.4 0.0 44.4 88.9 0.82| 7.8 6.4 1000 296 6 189 24| 4.6 3.2 7.7| 75.6 0.0 75.6 75.6 0.66| 8.6 5.7 1500 308 9 194 21| 4.9 2.1 7.1| 95.9 0.0 95.9 63.9 0.69| 7.7 5.3 2000 316 12 199 19| 5.2 1.6 6.8|113.1 0.0 113.1 56.6 0.71| 7.3 5.1 2500 324 15 204 16| 5.4 1.3 6.6|128.7 0.0 128.7 51.5 0.74| 7.1 5.2 3000 327 17 212 14| 4.5 1.9 6.4|143.5 0.0 143.5 47.8 0.74| 7.0 5.2 4000 328 23 237 12| 3.4 3.0 6.4|168.6 0.0 168.6 42.1 0.65| 7.0 4.5 5000 327 30 265 14| 2.7 3.8 6.5|182.1 0.0 182.1 36.4 0.55| 6.9 3.8 6000 326 35 279 18| 2.2 3.6 5.8|182.1 -57.6 124.5 20.8 0.43| 6.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251125.12.gif