UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 28 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 195 SFC 949 582 9.8 2.8 62 7.0 6.3 110 3 287.2 288.1 281.8 301.2 4.93 2 925 841 6.2 1.9 74 4.3 4.1 170 1 285.6 286.5 280.9 299.1 4.74 3 850 1537 6.6 -4.4 45 11.0 1.8 245 9 293.1 293.6 282.4 302.7 3.24 4 700 3113 -1.7 -5.5 75 3.8 -3.3 325 11 300.6 301.3 285.9 311.6 3.62 5 500 5730 -14.5 -44.5 6 30.0 -18.7 330 17 315.4 315.4 287.4 315.9 0.15 6 400 7370 -27.9 -47.9 13 20.0 -29.7 320 13 318.7 318.8 288.5 319.2 0.13 7 300 9370 -43.9 -48.9 58 5.0 -44.2 295 27 323.5 323.5 290.0 324.1 0.15 8 250 10570 -54.3 -58.8 58 4.5 -54.4 295 33 325.3 325.3 290.5 325.6 0.05 9 201 11939 -63.5 -69.5 44 6.0 -63.6 295 36 331.7 331.7 292.2 331.8 0.02 10 200 11970 -63.5 -69.5 44 6.0 -63.6 295 36 332.2 332.2 292.3 332.3 0.02 11 150 13730 -64.7 -81.7 8 17.0 -64.8 295 29 358.6 358.6 298.4 358.6 0.00 12 100 16190 -66.9 -86.9 4 20.0 -67.0 295 29 398.5 398.5 305.0 398.5 0.00 TRP 201 11939 -63.5 -69.5 44 6.0 -63.6 295 36 331.7 331.7 292.2 331.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 730.72 mb = 2790.20 m = 9154.10 ft Wetbulb zero: 796.58 mb = 2063.84 m = 6771.03 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 50.13 % Est. max temperature: 17.93 C = 64.28 F Sfc-Lift cond lev (LCL): 853.03 mb = 1507.72 m = 4946.53 ft T: 6.58 C 700-500 lapse rate: 4.89 C/km ThetaE index: 2.17 C Layer 925.0- 850.0 mb Conv cond level (CCL): 647.27 mb = 3722.18 m = 12211.73 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 26.37 C = 79.46 F Cap Strength: 7.30 C Lifted Index: 13.96 C Risk: None Lifted Index @300 mb: 16.23 C Lifted Index @700 mb: 7.30 C Showalter Index: 12.61 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 10.10 C K Index: 12.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.25 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 11981.05 J/kg Cap Strength: 13.71 C Lift Cond Lev (LCL): 805.31 mb = 1975.42 m = 6480.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 9 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 ---------------------------------------------------------- 0 949 582 110 3 -2.8 1.0 | 155 11 -4.6 9.7 1 925 841 170 1 -0.2 1.0 | 168 10 -2.0 9.7 2 850 1537 245 9 8.2 3.8 | 207 14 6.3 12.5 3 700 3113 325 11 6.3 -9.0 | 274 5 4.5 -0.3 4 500 5730 330 17 8.5 -14.7 | 312 9 6.7 -6.0 5 400 7370 320 13 8.4 -10.0 | 281 7 6.5 -1.3 6 300 9370 295 27 24.5 -11.4 | 277 23 22.7 -2.7 7 250 10570 295 33 29.9 -13.9 | 281 29 28.1 -5.3 8 201 11939 295 36 32.6 -15.2 | 282 32 30.8 -6.5 9 200 11970 295 36 32.6 -15.2 | 282 32 30.8 -6.5 10 150 13730 295 29 26.3 -12.3 | 278 25 24.5 -3.6 11 100 16190 295 29 26.3 -12.3 | 278 25 24.5 -3.6 Wind Parameters Mean winds (0-6000m): 318.2 at 11.8 knts Storm direction: 348.2 at 8.9 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 65.8 neg: 0.0 tot: 65.8 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 25.36 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 ------------------------------------------------------------------------------- 500 164 2 167 11| 4.8 0.0 4.8| 12.0 0.0 12.0 24.0 0.78| 5.5 4.3 1000 234 5 189 11| 5.9 0.0 5.9| 39.2 0.0 39.2 39.2 0.89| 6.8 6.0 1500 249 6 200 12| 4.3 0.0 4.3| 50.6 0.0 50.6 33.7 0.87| 6.0 5.2 2000 263 7 209 11| 3.4 0.0 3.4| 58.9 0.0 58.9 29.5 0.84| 5.6 4.7 2500 278 8 219 10| 2.8 0.0 2.8| 64.4 0.0 64.4 25.7 0.81| 5.5 4.4 3000 291 8 227 8| 2.5 0.0 2.5| 65.8 0.0 65.8 21.9 0.81| 4.8 3.9 4000 306 10 244 7| 2.2 0.0 2.2| 68.3 0.0 68.3 17.1 0.80| 3.9 3.1 5000 315 11 260 6| 2.0 0.0 2.0| 71.1 0.0 71.1 14.2 0.78| 3.4 2.6 6000 318 12 271 6| 1.6 0.2 1.8| 71.4 -4.5 66.9 11.1 0.67| 3.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251128.12.gif