UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 15 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 170 SFC 946 582 5.6 5.5 99 0.1 5.5 155 3 283.2 284.2 281.3 299.8 5.99 2 925 811 4.0 4.0 100 0.0 4.0 210 5 283.4 284.4 280.8 298.7 5.51 3 850 1495 0.8 0.5 98 0.3 0.7 230 21 287.0 287.8 281.4 300.3 4.67 4 700 3046 -1.7 -25.7 14 24.0 -7.8 260 17 300.6 300.7 282.5 302.8 0.67 5 500 5640 -17.7 -28.7 38 11.0 -19.9 230 17 311.5 311.6 286.7 313.9 0.72 6 400 7270 -30.1 -39.1 41 9.0 -31.1 235 13 315.9 315.9 287.8 317.0 0.32 7 300 9250 -46.1 -53.1 45 7.0 -46.4 280 29 320.4 320.4 289.0 320.7 0.09 8 250 10440 -56.7 -61.0 58 4.3 -56.8 290 38 321.8 321.8 289.3 321.9 0.04 9 200 11820 -64.9 -69.1 56 4.2 -65.0 280 19 330.0 330.0 291.7 330.1 0.02 10 182 12393 -69.7 -72.8 64 3.1 -69.7 260 31 331.2 331.2 292.0 331.2 0.01 11 150 13580 -59.9 -82.9 3 23.0 -60.1 285 25 366.9 366.9 300.0 366.9 0.00 12 100 16130 -60.7 -85.7 2 25.0 -61.0 275 35 410.4 410.4 306.6 410.5 0.00 TRP 182 12393 -69.7 -72.8 64 3.1 -69.7 260 31 331.2 331.2 292.0 331.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 802.00 mb = 1991.32 m = 6533.12 ft Wetbulb zero: 838.27 mb = 1605.99 m = 5268.94 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 47.31 % Est. max temperature: 13.78 C = 56.80 F Sfc-Lift cond lev (LCL): 944.47 mb = 598.47 m = 1963.46 ft T: 5.48 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.07 C Layer 925.0- 850.0 mb Conv cond level (CCL): 893.36 mb = 1092.54 m = 3584.41 ft Mean mixing ratio: 5.20 g/kg Conv temperature: 7.24 C = 45.02 F Cap Strength: 8.01 C Lifted Index: 11.64 C Risk: None Lifted Index @300 mb: 14.88 C Lifted Index @700 mb: 8.01 C Showalter Index: 11.08 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 18.20 C K Index: -5.00 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.00 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 12382.32 J/kg Cap Strength: 11.54 C Lift Cond Lev (LCL): 892.98 mb = 1095.98 m = 3595.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 12 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 ---------------------------------------------------------- 0 946 582 155 3 -1.3 2.7 | 102 14 -13.6 2.8 1 925 811 210 5 2.5 4.3 | 114 11 -9.9 4.4 2 850 1495 230 21 16.1 13.5 | 195 14 3.7 13.6 3 700 3046 260 17 16.7 3.0 | 235 5 4.4 3.0 4 500 5640 230 17 13.0 10.9 | 183 11 0.7 11.0 5 400 7270 235 13 10.6 7.5 | 167 8 -1.7 7.5 6 300 9250 280 29 28.6 -5.0 | 287 17 16.2 -5.0 7 250 10440 290 38 35.7 -13.0 | 299 27 23.3 -12.9 8 200 11820 280 19 18.7 -3.3 | 297 7 6.3 -3.2 9 182 12393 260 31 30.5 5.4 | 253 19 18.2 5.5 10 150 13580 285 25 24.1 -6.5 | 298 13 11.8 -6.4 11 100 16130 275 35 34.9 -3.1 | 278 23 22.5 -3.0 Wind Parameters Mean winds (0-6000m): 240.4 at 16.5 knts Storm direction: 270.4 at 12.4 knts Shear (0-3000m) pos: 3.1 neg: 0.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 72.8 neg: -2.3 tot: 70.5 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.16 Bulk Shear: 17.26 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 ------------------------------------------------------------------------------- 500 210 6 122 11| 10.6 0.0 10.6| 27.3 0.0 27.3 54.6 0.88| 10.9 9.5 1000 225 12 155 9| 10.4 0.0 10.4| 58.6 0.0 58.6 58.6 0.90| 10.9 9.9 1500 230 15 173 10| 6.7 0.0 6.7| 65.1 0.0 65.1 43.4 0.85| 8.5 7.3 2000 235 16 183 9| 4.8 0.0 4.8| 69.8 0.0 69.8 34.9 0.82| 7.3 6.0 2500 239 16 190 9| 3.7 0.0 3.7| 72.8 0.0 72.8 29.1 0.80| 6.4 5.1 3000 242 16 195 8| 3.1 0.3 3.4| 72.8 -2.3 70.5 23.5 0.71| 5.6 4.0 4000 244 17 198 8| 2.3 0.7 3.0| 72.8 -7.3 65.4 16.4 0.57| 4.7 2.7 5000 242 17 197 8| 1.9 0.9 2.7| 72.8 -13.5 59.3 11.9 0.46| 4.1 1.9 6000 240 16 193 8| 1.4 0.7 2.2| 72.8 -17.3 55.5 9.2 0.40| 3.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20260115.12.gif