UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 27 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 201 SFC 950 582 10.0 0.0 50 10.0 5.3 315 1 287.3 288.0 280.8 298.9 4.02 2 925 848 6.8 -1.2 57 8.0 3.2 325 3 286.3 286.9 280.0 297.1 3.78 3 850 1539 4.4 -2.6 60 7.0 1.3 20 9 290.8 291.4 282.0 301.6 3.71 4 700 3102 -2.3 -13.3 43 11.0 -6.1 5 25 299.9 300.3 283.8 306.0 1.96 5 500 5720 -15.5 -28.5 32 13.0 -18.3 15 33 314.1 314.3 287.6 316.7 0.73 6 400 7360 -27.9 -39.9 31 12.0 -29.3 15 44 318.7 318.8 288.7 319.8 0.30 7 300 9350 -43.7 -54.7 29 11.0 -44.2 10 54 323.8 323.8 290.0 324.1 0.08 8 250 10550 -53.3 -62.3 33 9.0 -53.5 15 62 326.8 326.8 290.9 327.0 0.04 9 221 11332 -59.0 -68.0 30 9.0 -59.2 10 66 329.7 329.7 291.6 329.8 0.02 10 200 11950 -63.7 -72.7 28 9.0 -63.8 20 66 331.9 331.9 292.2 331.9 0.01 11 187 12359 -66.5 -72.5 43 6.0 -66.5 20 58 333.8 333.8 292.7 333.8 0.01 12 150 13700 -63.7 -83.7 5 20.0 -63.8 355 54 360.3 360.3 298.8 360.4 0.00 13 100 16180 -67.9 -87.9 4 20.0 -68.0 345 27 396.5 396.5 304.8 396.5 0.00 TRP 187 12359 -66.5 -72.5 43 6.0 -66.5 20 58 333.8 333.8 292.7 333.8 0.01 WND 221 11332 -59.0 -68.0 30 9.0 -59.2 10 66 329.7 329.7 291.6 329.8 0.02 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 751.49 mb = 2565.45 m = 8416.72 ft Wetbulb zero: 823.62 mb = 1792.83 m = 5881.91 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 45.01 % Est. max temperature: 16.18 C = 61.13 F Sfc-Lift cond lev (LCL): 815.50 mb = 1872.57 m = 6143.53 ft T: 2.97 C 700-500 lapse rate: 5.04 C/km ThetaE index: 1.77 C Layer 925.0- 850.0 mb Conv cond level (CCL): 632.42 mb = 3891.93 m = 12768.63 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 26.65 C = 79.97 F Cap Strength: 7.70 C Lifted Index: 14.19 C Risk: None Lifted Index @300 mb: 17.63 C Lifted Index @700 mb: 7.70 C Showalter Index: 12.37 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 12.90 C K Index: 6.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.80 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 12373.92 J/kg Cap Strength: 13.89 C Lift Cond Lev (LCL): 795.99 mb = 2067.50 m = 6783.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 18 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 ---------------------------------------------------------- 0 950 582 315 1 0.7 -0.7 | 224 17 12.2 12.5 1 925 848 325 3 1.7 -2.5 | 231 17 13.3 10.8 2 850 1539 20 9 -3.1 -8.5 | 241 10 8.5 4.8 3 700 3102 5 25 -2.2 -24.9 | 321 15 9.4 -11.7 4 500 5720 15 33 -8.5 -31.9 | 351 19 3.0 -18.7 5 400 7360 15 44 -11.4 -42.5 | 360 29 0.1 -29.3 6 300 9350 10 54 -9.4 -53.2 | 357 40 2.2 -40.0 7 250 10550 15 62 -16.0 -59.9 | 6 47 -4.5 -46.7 8 221 11332 10 66 -11.5 -65.0 | 360 52 0.1 -51.8 9 200 11950 20 66 -22.6 -62.0 | 13 50 -11.0 -48.8 10 187 12359 20 58 -19.8 -54.5 | 11 42 -8.3 -41.3 11 150 13700 355 54 4.7 -53.8 | 338 44 16.2 -40.6 12 100 16180 345 27 7.0 -26.1 | 305 23 18.5 -12.9 Wind Parameters Mean winds (0-6000m): 11.1 at 23.4 knts Storm direction: 41.1 at 17.5 knts Shear (0-3000m) pos: 1.9 neg: 2.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 58.9 neg: -0.2 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 58.99 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 ------------------------------------------------------------------------------- 500 332 3 231 17| 4.3 0.0 4.3| 16.6 0.0 16.6 33.3 0.84| 4.6 3.8 1000 4 5 234 14| 4.7 0.0 4.7| 21.5 -0.2 21.4 21.4 0.47| 5.5 2.6 1500 11 7 240 12| 3.1 1.8 4.9| 32.2 -0.2 32.0 21.4 0.62| 5.5 3.4 2000 11 10 250 10| 2.3 2.7 5.0| 42.9 -0.2 42.7 21.4 0.69| 5.5 3.7 2500 8 13 265 10| 1.9 3.3 5.1| 52.2 -0.2 52.1 20.8 0.65| 5.5 3.6 3000 8 15 278 10| 1.9 2.7 4.6| 58.9 -0.2 58.8 19.6 0.67| 4.9 3.3 4000 8 18 297 10| 1.8 2.0 3.9| 73.0 -0.2 72.9 18.2 0.70| 4.1 2.9 5000 10 21 312 11| 1.8 1.6 3.5| 88.4 -0.2 88.2 17.6 0.72| 3.7 2.6 6000 11 23 324 12| 1.8 1.6 3.4|102.5 -0.2 102.3 17.1 0.67| 3.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251127.12.gif