UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 29 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 157 SFC 944 582 7.6 2.6 71 5.0 5.2 120 1 285.4 286.3 281.0 299.2 4.89 2 925 800 4.4 1.6 82 2.8 3.1 215 1 283.8 284.6 279.9 296.8 4.64 3 850 1490 4.2 -0.7 70 4.9 2.0 260 9 290.5 291.3 282.5 302.9 4.27 4 700 3058 -1.1 -15.1 34 14.0 -5.8 280 19 301.3 301.6 284.0 306.6 1.69 5 500 5650 -19.5 -26.5 54 7.0 -21.0 255 31 309.3 309.4 286.1 312.2 0.88 6 400 7270 -32.1 -35.9 69 3.8 -32.6 255 31 313.3 313.4 287.0 314.8 0.45 7 300 9240 -47.3 -51.2 64 3.9 -47.4 250 42 318.7 318.7 288.5 319.1 0.11 8 250 10420 -56.3 -60.5 59 4.2 -56.4 245 52 322.4 322.4 289.5 322.5 0.04 9 226 11052 -60.5 -63.6 67 3.1 -60.6 245 64 325.4 325.4 290.4 325.5 0.03 10 218 11275 -60.4 -66.5 45 6.0 -60.5 250 66 328.8 328.8 291.4 328.9 0.02 11 200 11810 -60.3 -73.3 17 13.0 -60.4 250 56 337.3 337.3 293.6 337.3 0.01 12 150 13610 -59.9 -83.9 3 24.0 -60.1 265 52 366.9 366.9 300.0 366.9 0.00 13 100 16110 -63.7 -85.7 3 22.0 -63.9 265 29 404.7 404.7 305.8 404.7 0.00 TRP 226 11052 -60.5 -63.6 67 3.1 -60.6 245 64 325.4 325.4 290.4 325.5 0.03 WND 218 11275 -60.4 -66.5 45 6.0 -60.5 250 66 328.8 328.8 291.4 328.9 0.02 Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 731.13 mb = 2732.57 m = 8965.00 ft Wetbulb zero: 812.40 mb = 1855.37 m = 6087.10 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 51.61 % Est. max temperature: 16.32 C = 61.37 F Sfc-Lift cond lev (LCL): 874.45 mb = 1258.55 m = 4129.06 ft T: 4.27 C 700-500 lapse rate: 7.10 C/km ThetaE index: 2.36 C Layer 925.0- 850.0 mb Conv cond level (CCL): 674.02 mb = 3349.31 m = 10988.42 ft Mean mixing ratio: 4.50 g/kg Conv temperature: 24.13 C = 75.44 F Cap Strength: 8.49 C Lifted Index: 9.66 C Risk: None Lifted Index @300 mb: 13.50 C Lifted Index @700 mb: 8.49 C Showalter Index: 7.43 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.80 C K Index: 9.00 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.43 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 11423.24 J/kg Cap Strength: 9.49 C Lift Cond Lev (LCL): 839.81 mb = 1587.37 m = 5207.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 15 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 ---------------------------------------------------------- 0 944 582 120 1 -0.9 0.5 | 114 16 -14.8 6.5 1 925 800 215 1 0.6 0.8 | 117 15 -13.4 6.9 2 850 1490 260 9 8.9 1.6 | 146 9 -5.1 7.6 3 700 3058 280 19 18.7 -3.3 | 240 5 4.8 2.7 4 500 5650 255 31 29.9 8.0 | 229 21 16.0 14.1 5 400 7270 255 31 29.9 8.0 | 229 21 16.0 14.1 6 300 9240 250 42 39.5 14.4 | 231 33 25.5 20.4 7 250 10420 245 52 47.1 22.0 | 230 43 33.2 28.0 8 226 11052 245 64 58.0 27.0 | 233 55 44.1 33.1 9 218 11275 250 66 62.0 22.6 | 239 56 48.1 28.6 10 200 11810 250 56 52.6 19.2 | 237 46 38.7 25.2 11 150 13610 265 52 51.8 4.5 | 254 39 37.8 10.6 12 100 16110 265 29 28.9 2.5 | 240 17 14.9 8.6 Wind Parameters Mean winds (0-6000m): 263.4 at 20.3 knts Storm direction: 293.4 at 15.2 knts Shear (0-3000m) pos: 3.4 neg: 0.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 126.6 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -0.1 tot: 42.8 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 46.72 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 ------------------------------------------------------------------------------- 500 223 2 121 15| 4.9 0.0 4.9| 15.5 0.0 15.5 31.0 0.81| 5.1 4.1 1000 255 5 128 12| 5.3 0.0 5.3| 27.2 0.0 27.2 27.2 0.70| 5.8 4.0 1500 261 7 135 10| 4.7 0.0 4.7| 32.8 0.0 32.8 21.9 0.73| 5.0 3.6 2000 266 9 142 8| 4.3 0.0 4.3| 37.9 0.0 37.9 18.9 0.76| 4.7 3.6 2500 271 11 150 7| 4.1 0.0 4.1| 42.8 0.0 42.8 17.1 0.80| 4.5 3.6 3000 273 12 162 6| 3.4 0.5 3.9| 42.9 -0.1 42.8 14.3 0.71| 4.2 3.0 4000 271 15 192 6| 2.6 1.1 3.7| 42.9 -3.2 39.7 9.9 0.54| 4.0 2.1 5000 267 18 210 8| 2.1 1.6 3.6| 42.9 -12.9 30.0 6.0 0.39| 3.9 1.5 6000 263 20 216 10| 1.7 1.4 3.1| 42.9 -13.9 29.0 4.8 0.38| 3.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251129.12.gif