UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 27 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 205 SFC 951 582 13.0 4.0 54 9.0 8.3 100 1 290.3 291.2 283.7 305.7 5.36 2 925 859 10.2 3.2 62 7.0 6.6 155 1 289.7 290.7 283.2 304.7 5.21 3 850 1560 11.6 -17.4 11 29.0 1.5 30 1 298.3 298.5 282.1 301.9 1.15 4 700 3157 4.4 -20.6 14 25.0 -3.7 295 5 307.4 307.6 285.6 310.9 1.06 5 500 5800 -14.5 -37.5 12 23.0 -18.4 350 9 315.4 315.4 287.6 316.5 0.30 6 400 7450 -26.3 -45.3 15 19.0 -28.3 25 17 320.8 320.8 289.2 321.4 0.17 7 300 9450 -42.7 -59.7 14 17.0 -43.3 10 1 325.2 325.2 290.4 325.3 0.04 8 250 10660 -52.5 -65.5 19 13.0 -52.7 105 3 328.0 328.0 291.2 328.1 0.02 9 200 12070 -59.7 -72.7 17 13.0 -59.8 335 13 338.2 338.2 293.9 338.3 0.01 10 172 13006 -63.7 -75.7 18 12.0 -63.8 295 23 346.5 346.5 295.8 346.5 0.01 11 150 13850 -62.5 -81.5 6 19.0 -62.6 295 35 362.4 362.4 299.2 362.4 0.00 12 100 16320 -67.3 -86.3 5 19.0 -67.4 300 38 397.7 397.7 304.9 397.7 0.00 TRP 172 13006 -63.7 -75.7 18 12.0 -63.8 295 23 346.5 346.5 295.8 346.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 653.44 mb = 3772.30 m = 12376.17 ft Wetbulb zero: 806.81 mb = 1988.92 m = 6525.26 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 18.13 % Est. max temperature: 23.62 C = 74.51 F Sfc-Lift cond lev (LCL): 830.00 mb = 1755.87 m = 5760.65 ft T: 10.72 C 700-500 lapse rate: 7.15 C/km ThetaE index: 3.73 C Layer 925.0- 700.0 mb Conv cond level (CCL): 560.35 mb = 4904.87 m = 16091.90 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 35.19 C = 95.34 F Cap Strength: 11.65 C Lifted Index: 11.79 C Risk: None Lifted Index @300 mb: 15.23 C Lifted Index @700 mb: 11.65 C Showalter Index: 13.14 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -2.90 C K Index: -16.30 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.69 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 11608.30 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 738.48 mb = 2716.83 m = 8913.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 4 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 ---------------------------------------------------------- 0 951 582 100 1 -1.0 0.2 | 174 4 -0.5 4.3 1 925 859 155 1 -0.4 0.9 | 181 5 0.1 5.1 2 850 1560 30 1 -0.5 -0.9 | 180 3 0.0 3.3 3 700 3157 295 5 4.5 -2.1 | 248 5 5.0 2.0 4 500 5800 350 9 1.6 -8.9 | 336 5 2.1 -4.7 5 400 7450 25 17 -7.2 -15.4 | 31 13 -6.7 -11.3 6 300 9450 10 1 -0.2 -1.0 | 186 3 0.3 3.2 7 250 10660 105 3 -2.9 0.8 | 154 5 -2.4 4.9 8 200 12070 335 13 5.5 -11.8 | 322 10 6.0 -7.6 9 172 13006 295 23 20.8 -9.7 | 285 22 21.3 -5.6 10 150 13850 295 35 31.7 -14.8 | 288 34 32.2 -10.6 11 100 16320 300 38 32.9 -19.0 | 294 37 33.4 -14.9 Wind Parameters Mean winds (0-6000m): 336.9 at 5.6 knts Storm direction: 6.9 at 4.2 knts Shear (0-3000m) pos: 0.1 neg: 1.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 85.4 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -1.0 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.98 Bulk Shear: 5.57 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 ------------------------------------------------------------------------------- 500 131 1 177 5| 0.3 0.0 0.3| 0.7 -0.6 0.1 0.2 0.07| 1.5 0.1 1000 104 1 174 4| 0.1 0.7 0.9| 1.1 -0.7 0.3 0.3 0.12| 1.6 0.2 1500 43 1 174 3| 0.1 1.0 1.1| 1.5 -0.7 0.7 0.5 0.22| 1.6 0.4 2000 355 2 195 3| 0.1 1.1 1.2| 2.3 -0.7 1.6 0.8 0.41| 1.7 0.7 2500 315 2 218 3| 0.1 1.2 1.2| 2.6 -0.9 1.7 0.7 0.32| 1.9 0.6 3000 306 3 226 4| 0.1 1.0 1.1| 3.9 -1.0 3.0 1.0 0.36| 1.8 0.6 4000 312 4 241 4| 0.4 0.7 1.2| 7.6 -1.0 6.7 1.7 0.49| 1.7 0.8 5000 324 5 262 3| 0.6 0.6 1.2| 11.9 -1.0 10.9 2.2 0.59| 1.7 1.0 6000 337 6 290 3| 1.0 0.5 1.5| 19.3 -1.0 18.3 3.0 0.63| 1.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251027.12.gif