UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 14 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 151 SFC 946 582 16.4 11.4 72 5.0 13.3 160 1 294.2 295.8 288.7 320.0 8.98 2 925 820 16.2 12.3 78 3.9 13.8 160 9 295.9 297.6 290.0 324.1 9.76 3 850 1536 12.4 8.8 79 3.6 10.3 245 1 299.1 300.7 289.9 323.8 8.39 4 700 3133 1.8 -2.3 74 4.1 -0.2 350 13 304.5 305.3 288.3 318.6 4.62 5 500 5760 -14.5 -21.5 55 7.0 -16.4 275 7 315.4 315.6 288.7 320.0 1.37 6 400 7410 -27.3 -36.3 42 9.0 -28.5 285 13 319.5 319.6 289.0 321.1 0.43 7 300 9420 -42.7 -55.7 23 13.0 -43.3 300 25 325.2 325.2 290.4 325.4 0.07 8 250 10620 -50.7 -64.7 17 14.0 -51.0 300 42 330.7 330.7 291.9 330.8 0.03 9 200 12060 -56.1 -74.1 9 18.0 -56.3 310 29 343.9 343.9 295.3 344.0 0.01 10 178 12793 -60.1 -77.1 9 17.0 -60.3 295 31 349.0 349.0 296.4 349.1 0.01 11 150 13860 -59.7 -81.7 4 22.0 -59.9 290 23 367.2 367.2 300.1 367.2 0.00 12 100 16350 -65.1 -85.1 5 20.0 -65.3 310 17 401.9 401.9 305.5 402.0 0.00 TRP 178 12793 -60.1 -77.1 9 17.0 -60.3 295 31 349.0 349.0 296.4 349.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 677.91 mb = 3423.10 m = 11230.50 ft Wetbulb zero: 702.24 mb = 3106.67 m = 10192.38 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 70.43 % Est. max temperature: 23.09 C = 73.56 F Sfc-Lift cond lev (LCL): 877.94 mb = 1262.10 m = 4140.69 ft T: 13.85 C 700-500 lapse rate: 6.20 C/km ThetaE index: 5.46 C Layer 850.0- 500.0 mb Conv cond level (CCL): 800.05 mb = 2034.16 m = 6673.66 ft Mean mixing ratio: 9.10 g/kg Conv temperature: 22.95 C = 73.31 F Cap Strength: 2.14 C Lifted Index: -0.05 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.81 C Lifted Index @700 mb: -0.09 C Showalter Index: -0.16 C Risk: Thunderstorms probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 23.30 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 138.60 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.64 J/kg Max Up Vert Vel: 11.28 m/s Conv Inhibition (B-): 66.00 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 844.45 mb = 1589.91 m = 5216.19 ft Lev Free Conv (LFC): 699.45 mb = 3139.17 m = 10299.00 ft Equ Level (EL): 369.45 mb = 7965.16 m = 26132.10 ft B at Equ Level: 62.26 J/kg Max Parcel Lev (MPL): 299.45 mb = 9432.15 m = 30944.99 ft Wind level data Storm motion: 350 at 6 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 ---------------------------------------------------------- 0 946 582 160 1 -0.3 0.9 | 169 7 -1.4 7.1 1 925 820 160 9 -3.1 8.5 | 164 15 -4.2 14.6 2 850 1536 245 1 0.9 0.4 | 178 7 -0.2 6.5 3 700 3133 350 13 2.3 -12.8 | 350 7 1.2 -6.7 4 500 5760 275 7 7.0 -0.6 | 227 8 5.9 5.5 5 400 7410 285 13 12.6 -3.4 | 257 12 11.5 2.8 6 300 9420 300 25 21.7 -12.5 | 287 22 20.6 -6.4 7 250 10620 300 42 36.4 -21.0 | 293 38 35.3 -14.9 8 200 12060 310 29 22.2 -18.6 | 301 25 21.1 -12.5 9 178 12793 295 31 28.1 -13.1 | 285 28 27.0 -7.0 10 150 13860 290 23 21.6 -7.9 | 275 21 20.5 -1.8 11 100 16350 310 17 13.0 -10.9 | 292 13 11.9 -4.8 Wind Parameters Mean winds (0-6000m): 319.9 at 8.3 knts Storm direction: 349.9 at 6.2 knts Shear (0-3000m) pos: 2.3 neg: 0.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 155.7 deg Storm rel helicity (0-3000m) pos: 43.8 neg: -7.6 tot: 36.2 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.35 Bulk Shear: 27.03 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 ------------------------------------------------------------------------------- 500 168 6 169 13| 5.4 0.0 5.4| 13.6 -1.9 11.7 23.4 0.26| 12.0 3.2 1000 166 5 168 11| 0.8 0.0 0.8| 17.1 -3.3 13.8 13.8 0.20| 9.0 1.8 1500 187 4 177 10| 1.9 0.0 1.9| 24.5 -3.3 21.2 14.1 0.36| 7.5 2.7 2000 248 5 204 9| 2.5 0.0 2.5| 32.8 -3.3 29.5 14.7 0.48| 7.0 3.4 2500 340 6 252 1| 2.8 0.0 2.8| 43.0 -3.3 39.7 15.9 0.59| 7.1 4.2 3000 345 7 318 1| 2.3 0.4 2.7| 43.8 -7.6 36.2 12.1 0.48| 6.5 3.1 4000 336 8 302 3| 1.8 1.0 2.8| 43.8 -16.9 26.8 6.7 0.28| 5.6 1.6 5000 330 8 290 3| 1.4 1.2 2.6| 43.8 -25.7 18.1 3.6 0.16| 5.0 0.8 6000 320 8 273 4| 1.3 1.1 2.3| 49.6 -27.1 22.5 3.8 0.18| 4.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251014.00.gif