UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 11 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 207 SFC 952 582 17.4 11.4 68 6.0 13.7 135 3 294.7 296.3 288.8 320.4 8.92 2 925 874 15.8 11.0 73 4.8 12.9 160 7 295.5 297.1 289.2 321.3 8.94 3 850 1586 11.0 8.4 84 2.6 9.5 45 5 297.7 299.1 289.2 321.5 8.16 4 700 3176 0.4 -0.8 92 1.2 -0.2 90 17 302.9 303.9 288.3 318.5 5.16 5 500 5800 -13.9 -32.9 18 19.0 -17.6 65 17 316.1 316.2 288.0 317.8 0.48 6 400 7460 -25.9 -44.9 15 19.0 -27.9 40 11 321.3 321.4 289.3 322.0 0.17 7 300 9460 -43.1 -57.1 20 14.0 -43.6 5 13 324.6 324.6 290.2 324.8 0.06 8 250 10660 -52.7 -63.7 25 11.0 -52.9 55 19 327.7 327.7 291.1 327.8 0.03 9 222 11424 -56.3 -68.3 21 12.0 -56.5 80 21 333.5 333.5 292.7 333.6 0.02 10 200 12090 -56.3 -74.3 9 18.0 -56.5 55 25 343.6 343.6 295.2 343.6 0.01 11 150 13920 -59.1 -82.1 4 23.0 -59.3 105 7 368.3 368.3 300.2 368.3 0.00 12 100 16430 -63.9 -85.9 3 22.0 -64.1 35 7 404.3 404.3 305.7 404.3 0.00 TRP 222 11424 -56.3 -68.3 21 12.0 -56.5 80 21 333.5 333.5 292.7 333.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 694.41 mb = 3249.40 m = 10660.63 ft Wetbulb zero: 703.33 mb = 3137.14 m = 10292.32 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 68.69 % Est. max temperature: 21.95 C = 71.51 F Sfc-Lift cond lev (LCL): 870.55 mb = 1384.84 m = 4543.39 ft T: 12.36 C 700-500 lapse rate: 5.45 C/km ThetaE index: 3.71 C Layer 700.0- 400.0 mb Conv cond level (CCL): 813.67 mb = 1943.70 m = 6376.90 ft Mean mixing ratio: 8.66 g/kg Conv temperature: 21.55 C = 70.80 F Cap Strength: 1.56 C Lifted Index: 1.78 C Risk: Showers probable Lifted Index @300 mb: 2.93 C Lifted Index @700 mb: -0.56 C Showalter Index: 1.67 C Risk: Showers probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.30 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 127.80 Risk: None Energy Index: -0.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.06 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 39.53 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 846.32 mb = 1621.54 m = 5319.94 ft Lev Free Conv (LFC): 741.32 mb = 2706.34 m = 8878.95 ft Equ Level (EL): 611.32 mb = 4232.40 m = 13885.66 ft B at Equ Level: 25.87 J/kg Max Parcel Lev (MPL): 521.32 mb = 5474.38 m = 17960.34 ft Wind level data Storm motion: 107 at 10 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 ---------------------------------------------------------- 0 952 582 135 3 -2.1 2.1 | 277 8 7.6 -0.9 1 925 874 160 7 -2.4 6.6 | 244 8 7.3 3.6 2 850 1586 45 5 -3.5 -3.5 | 317 9 6.2 -6.5 3 700 3176 90 17 -17.0 0.0 | 68 8 -7.3 -3.0 4 500 5800 65 17 -15.4 -7.2 | 29 12 -5.7 -10.2 5 400 7460 40 11 -7.1 -8.4 | 347 12 2.6 -11.4 6 300 9460 5 13 -1.1 -13.0 | 332 18 8.6 -15.9 7 250 10660 55 19 -15.6 -10.9 | 23 15 -5.9 -13.9 8 222 11424 80 21 -20.7 -3.6 | 59 13 -11.0 -6.6 9 200 12090 55 25 -20.5 -14.3 | 32 20 -10.8 -17.3 10 150 13920 105 7 -6.8 1.8 | 292 3 2.9 -1.2 11 100 16430 35 7 -4.0 -5.7 | 327 10 5.7 -8.7 Wind Parameters Mean winds (0-6000m): 77.1 at 13.5 knts Storm direction: 107.1 at 10.1 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 143.8 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -10.6 tot: 26.5 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 21.87 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 ------------------------------------------------------------------------------- 500 148 6 254 7| 0.0 3.6 3.6| 2.4 -8.2 -5.8 -11.6 -0.32| 8.5 -2.7 1000 129 6 263 5| 0.0 3.0 3.0| 8.1 -8.4 -0.4 -0.4 0.12| 8.5 1.0 1500 92 6 307 5| 1.4 2.0 3.4| 16.8 -8.4 8.3 5.6 0.29| 7.0 2.0 2000 82 7 328 5| 2.2 1.5 3.7| 25.5 -8.4 17.1 8.5 0.41| 6.5 2.7 2500 86 9 345 4| 2.7 1.2 3.9| 35.2 -8.4 26.7 10.7 0.51| 6.2 3.2 3000 88 10 6 3| 2.2 1.1 3.3| 37.2 -10.6 26.5 8.8 0.48| 5.6 2.7 4000 85 12 28 4| 1.7 1.2 2.8| 37.2 -16.5 20.6 5.2 0.37| 4.5 1.7 5000 81 13 33 6| 1.3 1.2 2.5| 37.2 -23.1 14.1 2.8 0.28| 3.9 1.1 6000 77 14 30 7| 1.1 1.2 2.3| 37.2 -37.7 -0.5 -0.1 0.14| 3.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251011.00.gif