UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 8 JAN 26 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 265 SFC 956 582 2.0 1.7 98 0.3 1.8 340 3 278.7 279.5 277.2 291.1 4.52 2 925 896 0.6 0.6 100 0.0 0.6 225 5 279.9 280.7 277.6 291.9 4.32 3 850 1576 2.6 -0.5 80 3.1 1.2 285 23 288.9 289.6 281.9 301.3 4.34 4 700 3141 -1.7 -16.7 31 15.0 -6.5 300 25 300.6 300.9 283.5 305.3 1.48 5 500 5730 -17.1 -24.1 55 7.0 -18.7 315 31 312.2 312.4 287.3 315.9 1.09 6 400 7370 -29.5 -36.5 51 7.0 -30.4 290 25 316.6 316.7 288.1 318.2 0.42 7 300 9360 -45.1 -49.3 63 4.2 -45.3 320 40 321.8 321.8 289.5 322.3 0.14 8 250 10540 -55.3 -62.3 41 7.0 -55.4 325 46 323.9 323.9 290.0 324.0 0.04 9 200 11930 -67.5 -72.5 49 5.0 -67.5 330 50 325.9 325.9 290.5 325.9 0.01 10 179 12589 -71.3 -76.1 49 4.8 -71.3 320 46 330.2 330.2 291.7 330.2 0.01 11 171 12860 -69.3 -78.3 26 9.0 -69.4 325 66 337.8 337.8 293.7 337.8 0.01 12 150 13650 -63.7 -84.7 4 21.0 -63.8 275 40 360.3 360.3 298.8 360.4 0.00 13 100 16160 -62.1 -87.1 2 25.0 -62.3 270 38 407.7 407.7 306.2 407.8 0.00 TRP 179 12589 -71.3 -76.1 49 4.8 -71.3 320 46 330.2 330.2 291.7 330.2 0.01 WND 171 12860 -69.3 -78.3 26 9.0 -69.4 325 66 337.8 337.8 293.7 337.8 0.01 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 759.30 mb = 2522.28 m = 8275.09 ft Wetbulb zero: 826.80 mb = 1799.05 m = 5902.32 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 55.50 % Est. max temperature: 15.16 C = 59.28 F Sfc-Lift cond lev (LCL): 951.45 mb = 627.39 m = 2058.36 ft T: 1.80 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.00 C Layer 956.0- 0.0 mb Conv cond level (CCL): 928.39 mb = 861.15 m = 2825.25 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 3.06 C = 37.51 F Cap Strength: 10.82 C Lifted Index: 15.58 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 10.82 C Showalter Index: 10.95 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.60 C K Index: 4.20 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.49 J/kg Max Up Vert Vel: 9.33 m/s Conv Inhibition (B-): 12932.68 J/kg Cap Strength: 15.26 C Lift Cond Lev (LCL): 889.49 mb = 1210.85 m = 3972.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 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 ---------------------------------------------------------- 0 956 582 340 3 1.0 -2.8 | 151 15 -7.5 13.5 1 925 896 225 5 3.5 3.5 | 166 20 -5.0 19.9 2 850 1576 285 23 22.2 -6.0 | 233 17 13.7 10.4 3 700 3141 300 25 21.7 -12.5 | 254 14 13.1 3.8 4 500 5730 315 31 21.9 -21.9 | 293 15 13.4 -5.6 5 400 7370 290 25 23.5 -8.6 | 242 17 15.0 7.8 6 300 9360 320 40 25.7 -30.6 | 310 22 17.2 -14.3 7 250 10540 325 46 26.4 -37.7 | 320 28 17.8 -21.3 8 200 11930 330 50 25.0 -43.3 | 329 32 16.5 -27.0 9 179 12589 320 46 29.6 -35.2 | 312 28 21.0 -18.9 10 171 12860 325 66 37.9 -54.1 | 322 48 29.3 -37.7 11 150 13650 275 40 39.8 -3.5 | 248 34 31.3 12.9 12 100 16160 270 38 38.0 -0.0 | 241 34 29.5 16.3 Wind Parameters Mean winds (0-6000m): 302.4 at 24.6 knts Storm direction: 332.4 at 18.4 knts Shear (0-3000m) pos: 3.9 neg: 1.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 165.3 neg: 0.0 tot: 165.3 m^2/s^2 ave: 55.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.66 Bulk Shear: 65.50 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 ------------------------------------------------------------------------------- 500 244 5 169 19| 0.0 11.1 11.1| 46.2 0.0 46.2 92.3 0.72| 13.4 9.7 1000 275 11 190 16| 8.9 5.5 14.4|137.2 0.0 137.2 137.2 0.87| 16.1 14.0 1500 281 15 206 15| 6.4 3.7 10.1|144.7 0.0 144.7 96.5 0.87| 11.4 9.9 2000 285 17 215 14| 5.1 2.8 7.9|152.0 0.0 152.0 76.0 0.87| 9.1 7.9 2500 289 19 223 14| 4.4 2.2 6.6|159.0 0.0 159.0 63.6 0.87| 7.7 6.7 3000 291 20 228 14| 3.9 1.8 5.8|165.3 0.0 165.3 55.1 0.87| 6.7 5.9 4000 296 22 239 13| 3.4 1.4 4.7|178.3 0.0 178.3 44.6 0.88| 5.5 4.9 5000 300 24 249 13| 3.0 1.1 4.1|192.1 0.0 192.1 38.4 0.89| 4.8 4.3 6000 302 25 255 13| 2.5 1.5 4.0|193.5 -27.8 165.8 27.6 0.64| 4.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20260108.12.gif