UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 30 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 128 SFC 941 582 5.0 3.2 88 1.8 4.1 35 1 283.0 283.9 280.1 297.3 5.12 2 925 774 6.0 4.0 87 2.0 5.0 255 3 285.4 286.4 281.7 300.9 5.51 3 850 1466 4.2 2.0 86 2.2 3.1 275 13 290.5 291.5 283.6 305.5 5.20 4 700 3025 -4.1 -5.7 89 1.6 -4.8 275 19 297.9 298.6 284.8 308.7 3.57 5 500 5590 -21.9 -23.9 84 2.0 -22.3 255 33 306.3 306.5 285.3 310.0 1.11 6 400 7190 -33.9 -37.9 67 4.0 -34.3 245 36 310.9 311.0 286.1 312.2 0.36 7 300 9140 -50.7 -54.3 65 3.6 -50.8 240 46 313.9 313.9 286.8 314.2 0.08 8 252 10260 -56.9 -73.9 10 17.0 -57.1 240 56 320.7 320.7 289.0 320.8 0.01 9 250 10310 -56.5 -73.5 10 17.0 -56.7 240 56 322.1 322.1 289.4 322.1 0.01 10 200 11720 -57.1 -79.1 5 22.0 -57.3 260 36 342.3 342.3 294.9 342.4 0.00 11 150 13540 -57.3 -83.3 2 26.0 -57.6 265 36 371.4 371.4 300.8 371.4 0.00 12 100 16070 -62.7 -85.7 3 23.0 -62.9 275 31 406.6 406.6 306.1 406.6 0.00 TRP 252 10260 -56.9 -73.9 10 17.0 -57.1 240 56 320.7 320.7 289.0 320.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5462.00 m Freezing level: 774.10 mb = 2254.89 m = 7397.85 ft Wetbulb zero: 790.74 mb = 2046.32 m = 6713.55 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 86.51 % Est. max temperature: 15.09 C = 59.16 F Sfc-Lift cond lev (LCL): 915.23 mb = 860.89 m = 2824.39 ft T: 5.77 C 700-500 lapse rate: 6.94 C/km ThetaE index: 0.00 C Layer 941.0- -0.0 mb Conv cond level (CCL): 796.39 mb = 1989.14 m = 6525.98 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 14.84 C = 58.71 F Cap Strength: 3.73 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 7.99 C Lifted Index @700 mb: 3.73 C Showalter Index: 3.33 C Risk: None Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.90 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 103.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.06 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 11280.17 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 861.36 mb = 1357.32 m = 4453.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 17 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 ---------------------------------------------------------- 0 941 582 35 1 -0.6 -0.8 | 109 17 -16.1 5.5 1 925 774 255 3 2.9 0.8 | 119 14 -12.6 7.1 2 850 1466 275 13 13.0 -1.1 | 154 6 -2.5 5.2 3 700 3025 275 19 18.9 -1.7 | 216 6 3.4 4.7 4 500 5590 255 33 31.9 8.5 | 228 22 16.4 14.9 5 400 7190 245 36 32.6 15.2 | 219 28 17.1 21.5 6 300 9140 240 46 39.8 23.0 | 220 38 24.3 29.3 7 252 10260 240 56 48.5 28.0 | 224 48 33.0 34.3 8 250 10310 240 56 48.5 28.0 | 224 48 33.0 34.3 9 200 11720 260 36 35.5 6.3 | 238 24 20.0 12.6 10 150 13540 265 36 35.9 3.1 | 245 22 20.4 9.5 11 100 16070 275 31 30.9 -2.7 | 257 16 15.4 3.6 Wind Parameters Mean winds (0-6000m): 262.2 at 22.3 knts Storm direction: 292.2 at 16.7 knts Shear (0-3000m) pos: 1.1 neg: 2.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -0.7 tot: 36.2 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 43.37 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 ------------------------------------------------------------------------------- 500 262 4 121 13| 0.0 8.4 8.4| 19.7 -0.7 19.0 38.1 0.56| 9.7 5.5 1000 272 8 128 10| 3.2 4.2 7.4| 27.2 -0.7 26.5 26.5 0.56| 8.1 4.6 1500 274 10 136 8| 2.2 3.4 5.6| 29.7 -0.7 29.0 19.3 0.60| 6.1 3.7 2000 274 12 145 7| 1.6 3.1 4.7| 32.2 -0.7 31.5 15.8 0.64| 5.0 3.2 2500 274 13 155 6| 1.3 2.9 4.2| 34.7 -0.7 34.0 13.6 0.66| 4.4 2.9 3000 274 14 167 5| 1.1 2.9 4.0| 36.9 -0.7 36.2 12.1 0.63| 4.2 2.7 4000 271 17 194 6| 0.8 2.9 3.7| 38.7 -0.8 37.9 9.5 0.52| 4.0 2.1 5000 266 20 209 9| 0.6 3.0 3.6| 38.7 -5.3 33.3 6.7 0.40| 3.9 1.6 6000 262 22 215 11| 0.5 2.7 3.2| 38.7 -20.7 18.0 3.0 0.30| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251130.00.gif