UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 30 NOV 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 146 SFC 943 582 9.0 3.0 66 6.0 6.0 45 9 286.9 287.8 281.8 301.2 5.03 2 925 793 7.0 1.0 66 6.0 4.2 45 17 286.5 287.2 281.0 299.1 4.44 3 850 1481 1.2 -2.3 77 3.5 -0.3 45 29 287.4 288.1 280.6 298.3 3.80 4 700 3021 -6.9 -12.9 62 6.0 -8.8 15 23 294.8 295.2 281.8 301.0 2.02 5 500 5560 -23.9 -35.9 32 12.0 -25.5 225 17 303.9 304.0 283.4 305.1 0.36 6 400 7150 -36.7 -41.5 61 4.8 -37.1 220 29 307.3 307.3 284.7 308.2 0.25 7 300 9090 -45.5 -71.5 4 26.0 -46.0 5 40 321.2 321.2 289.1 321.3 0.01 8 250 10290 -51.9 -76.9 3 25.0 -52.2 15 50 328.9 328.9 291.4 328.9 0.00 9 200 11720 -55.5 -80.5 3 25.0 -55.8 10 36 344.9 344.9 295.5 344.9 0.00 10 184 12251 -57.5 -81.5 3 24.0 -57.7 0 36 350.0 350.0 296.6 350.0 0.00 11 150 13540 -59.3 -83.3 3 24.0 -59.5 5 17 367.9 367.9 300.2 367.9 0.00 12 100 16070 -60.9 -85.9 2 25.0 -61.2 320 9 410.1 410.1 306.5 410.1 0.00 TRP 184 12251 -57.5 -81.5 3 24.0 -57.7 0 36 350.0 350.0 296.6 350.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 827.78 mb = 1709.15 m = 5607.37 ft Wetbulb zero: 855.52 mb = 1428.37 m = 4686.21 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 57.96 % Est. max temperature: 12.09 C = 53.77 F Sfc-Lift cond lev (LCL): 860.52 mb = 1380.91 m = 4530.48 ft T: 2.04 C 700-500 lapse rate: 6.70 C/km ThetaE index: 2.89 C Layer 925.0- 700.0 mb Conv cond level (CCL): 787.30 mb = 2088.74 m = 6852.74 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 12.37 C = 54.26 F Cap Strength: 3.16 C Lifted Index: 5.82 C Risk: None Lifted Index @300 mb: 15.89 C Lifted Index @700 mb: 3.16 C Showalter Index: 6.26 C Risk: None Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.60 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.01 J/kg Max Up Vert Vel: 2.00 m/s Conv Inhibition (B-): 11753.29 J/kg Cap Strength: 5.65 C Lift Cond Lev (LCL): 827.67 mb = 1692.20 m = 5551.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 42 at 16 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 ---------------------------------------------------------- 0 943 582 45 9 -6.4 -6.4 | 219 7 4.6 5.8 1 925 793 45 17 -12.0 -12.0 | 97 1 -1.1 0.1 2 850 1481 45 29 -20.5 -20.5 | 49 13 -9.5 -8.4 3 700 3021 15 23 -6.0 -22.2 | 334 11 5.0 -10.1 4 500 5560 225 17 12.0 12.0 | 224 33 23.0 24.2 5 400 7150 220 29 18.6 22.2 | 221 45 29.6 34.4 6 300 9090 5 40 -3.5 -39.8 | 345 29 7.5 -27.7 7 250 10290 15 50 -12.9 -48.3 | 3 36 -2.0 -36.2 8 200 11720 10 36 -6.3 -35.5 | 349 24 4.7 -23.3 9 184 12251 0 36 -0.0 -36.0 | 335 26 11.0 -23.9 10 150 13540 5 17 -1.5 -16.9 | 297 11 9.5 -4.8 11 100 16070 320 9 5.8 -6.9 | 253 18 16.8 5.2 Wind Parameters Mean winds (0-6000m): 12.1 at 21.8 knts Storm direction: 42.1 at 16.4 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -86.9 tot: -86.9 m^2/s^2 ave: -29.0 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 18.75 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 45 17 89 1| 0.0 13.4 13.4| 0.0 -2.9 -2.9 -5.7 -0.47| 14.4 -6.8 1000 45 22 53 6| 0.0 10.1 10.1| 0.0 -7.6 -7.6 -7.6 -0.37| 11.3 -4.2 1500 42 24 43 8| 0.0 6.2 6.2| 0.0 -22.2 -22.2 -14.8 -0.48| 9.3 -4.5 2000 39 24 32 8| 0.0 4.3 4.3| 0.0 -35.6 -35.6 -17.8 -0.56| 8.2 -4.6 2500 35 24 22 8| 0.0 3.3 3.3| 0.0 -50.3 -50.3 -20.1 -0.61| 7.7 -4.7 3000 30 24 7 9| 0.0 3.3 3.3| 0.0 -86.9 -86.9 -29.0 -0.65| 8.4 -5.4 4000 19 23 341 10| 0.0 3.3 3.3| 0.0-210.0-210.0 -52.5 -0.71| 9.0 -6.4 5000 23 22 343 9| 0.0 2.7 2.7| 0.0-367.3-367.3 -73.5 -0.77| 9.1 -7.0 6000 12 22 325 11| 0.0 2.9 2.9| 0.0-378.0-378.0 -63.0 -0.72| 8.2 -5.9 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251130.12.gif