UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102600.upa.cvt Date: 0000Z 26 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 26 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 125 SFC 942 582 14.2 9.8 75 4.4 11.6 55 3 292.3 293.7 287.2 315.4 8.09 2 925 786 12.6 9.7 82 2.9 10.9 55 11 292.2 293.7 287.3 315.6 8.19 3 850 1491 9.6 7.7 88 1.9 8.5 40 3 296.2 297.6 288.3 318.8 7.78 4 700 3086 2.2 0.1 86 2.1 1.1 240 31 304.9 305.9 289.3 321.7 5.51 5 500 5720 -13.3 -25.3 36 12.0 -16.3 245 64 316.8 317.0 288.8 320.2 0.98 6 400 7390 -24.1 -24.3 98 0.2 -24.1 255 66 323.7 323.9 291.2 328.3 1.34 7 300 9420 -38.9 -41.4 77 2.5 -39.1 250 68 330.5 330.6 292.2 331.8 0.34 8 250 10640 -50.1 -53.3 69 3.2 -50.2 250 71 331.6 331.6 292.3 332.0 0.11 9 200 12070 -60.1 -65.1 52 5.0 -60.2 250 85 337.6 337.6 293.7 337.7 0.03 10 199 12101 -60.3 -66.3 45 6.0 -60.4 250 85 337.8 337.8 293.8 337.9 0.03 11 198 12133 -60.3 -66.5 44 6.2 -60.4 255 85 338.2 338.2 293.9 338.3 0.03 12 150 13860 -61.3 -80.3 6 19.0 -61.4 250 68 364.5 364.5 299.5 364.5 0.00 13 100 16340 -65.9 -83.9 6 18.0 -66.0 265 54 400.4 400.4 305.3 400.4 0.00 TRP 199 12101 -60.3 -66.3 45 6.0 -60.4 250 85 337.8 337.8 293.8 337.9 0.03 WND 198 12133 -60.3 -66.5 44 6.2 -60.4 255 85 338.2 338.2 293.9 338.3 0.03 Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 671.61 mb = 3459.86 m = 11351.10 ft Wetbulb zero: 686.98 mb = 3233.00 m = 10606.82 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 72.62 % Est. max temperature: 21.15 C = 70.07 F Sfc-Lift cond lev (LCL): 881.77 mb = 1185.02 m = 3887.80 ft T: 10.90 C 700-500 lapse rate: 5.88 C/km Conv cond level (CCL): 796.68 mb = 2023.20 m = 6637.71 ft Mean mixing ratio: 7.99 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 3.03 C Lifted Index: 4.73 C Risk: None Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 3.03 C Showalter Index: 3.73 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 21.00 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.40 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.15 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 7817.62 J/kg Cap Strength: 4.65 C Lift Cond Lev (LCL): 856.81 mb = 1424.48 m = 4673.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 27 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 ---------------------------------------------------------- 0 942 582 55 3 -2.5 -1.7 | 91 30 -29.7 0.5 1 925 786 55 11 -9.0 -6.3 | 84 36 -36.2 -4.1 2 850 1491 40 3 -1.9 -2.3 | 90 29 -29.1 -0.0 3 700 3086 240 31 26.8 15.5 | 179 18 -0.4 17.8 4 500 5720 245 64 58.0 27.0 | 226 42 30.8 29.3 5 400 7390 255 66 63.8 17.1 | 242 41 36.5 19.3 6 300 9420 250 68 63.9 23.3 | 235 45 36.7 25.5 7 250 10640 250 71 66.7 24.3 | 236 48 39.5 26.5 8 200 12070 250 85 79.9 29.1 | 239 61 52.7 31.3 9 199 12101 250 85 79.9 29.1 | 239 61 52.7 31.3 10 198 12133 255 85 82.1 22.0 | 246 60 54.9 24.3 11 150 13860 250 68 63.9 23.3 | 235 45 36.7 25.5 12 100 16340 265 54 53.8 4.7 | 255 27 26.6 7.0 Wind Parameters Mean winds (0-6000m): 244.7 at 36.4 knts Storm direction: 274.7 at 27.3 knts Shear (0-3000m) pos: 1.1 neg: 5.8 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -158.4 tot: -95.1 m^2/s^2 ave: -31.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 13.6 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 265.47 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 53 9 85 34| 0.0 4.8 4.8| 7.8 -36.2 -28.4 -56.8 -0.30| 11.5 -3.4 1000 51 7 87 33| 0.0 1.1 1.1| 28.1 -48.4 -20.3 -20.3 -0.14| 9.0 -1.2 1500 27 7 82 31| 0.0 4.4 4.4| 28.1-126.7 -98.6 -65.7 -0.44| 10.1 -4.4 2000 329 10 74 23| 0.0 6.2 6.2| 28.1-156.1-127.9 -64.0 -0.39| 12.1 -4.7 2500 246 14 117 17| 0.0 7.0 7.0| 36.5-158.4-121.8 -48.7 -0.13| 15.0 -1.9 3000 243 17 129 16| 1.1 5.8 6.9| 63.3-158.4 -95.1 -31.7 -0.05| 13.6 -0.7 4000 243 24 154 15| 2.4 4.4 6.8|120.3-158.4 -38.1 -9.5 0.05| 11.8 0.6 5000 243 31 181 16| 3.2 3.5 6.7|182.9-158.4 24.6 4.9 0.11| 10.7 1.1 6000 245 36 198 19| 3.0 2.9 5.9|257.4-158.4 99.0 16.5 0.16| 9.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251026.00.gif