UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 5 DEC 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 109 230 13 SFC 998 126 15.6 13.6 88 2.0 14.4 230 13 288.9 290.6 287.6 316.5 9.85 2 925 767 11.6 11.5 99 0.1 11.6 245 38 291.2 292.8 287.9 317.4 9.25 3 850 1471 8.2 8.2 100 0.0 8.2 255 44 294.7 296.2 288.1 318.0 8.05 4 700 3048 -0.7 -7.7 59 7.0 -3.6 270 42 301.7 302.3 285.7 311.1 3.06 5 500 5660 -14.9 -29.9 27 15.0 -18.0 280 42 314.9 315.0 287.8 317.1 0.64 6 400 7300 -26.9 -30.1 74 3.2 -27.5 280 50 320.0 320.2 289.6 322.8 0.78 7 300 9320 -41.9 -43.7 83 1.8 -42.1 280 75 326.3 326.4 290.9 327.3 0.27 8 250 10530 -51.9 -55.1 68 3.2 -52.0 280 75 328.9 328.9 291.5 329.3 0.09 9 200 11930 -63.1 -68.1 51 5.0 -63.1 280 77 332.8 332.8 292.5 332.9 0.02 10 169 12948 -69.9 -76.1 39 6.3 -69.9 275 83 338.0 338.0 293.8 338.0 0.01 11 153 13534 -73.9 -80.9 33 7.0 -73.9 285 77 340.9 340.9 294.6 340.9 0.00 12 150 13650 -72.7 -79.7 34 7.0 -72.7 285 71 344.9 344.9 295.5 344.9 0.00 13 100 16080 -66.7 -85.7 5 19.0 -66.8 295 21 398.9 398.9 305.0 398.9 0.00 TRP 153 13534 -73.9 -80.9 33 7.0 -73.9 285 77 340.9 340.9 294.6 340.9 0.00 WND 169 12948 -69.9 -76.1 39 6.3 -69.9 275 83 338.0 338.0 293.8 338.0 0.01 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 711.80 mb = 2923.97 m = 9592.95 ft Wetbulb zero: 745.27 mb = 2539.00 m = 8329.95 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 65.68 % Est. max temperature: 21.50 C = 70.70 F Sfc-Lift cond lev (LCL): 968.74 mb = 377.16 m = 1237.38 ft T: 14.03 C 700-500 lapse rate: 5.44 C/km ThetaE index: 6.86 C Layer 700.0- 500.0 mb Conv cond level (CCL): 928.71 mb = 733.25 m = 2405.65 ft Mean mixing ratio: 9.40 g/kg Conv temperature: 17.74 C = 63.93 F Cap Strength: 0.33 C Lifted Index: 3.13 C Risk: None Lifted Index @300 mb: 6.89 C Lifted Index @700 mb: 0.10 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 228.40 Risk: None Energy Index: -0.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.35 J/kg Max Up Vert Vel: 4.97 m/s Conv Inhibition (B-): 5573.42 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 936.02 mb = 667.11 m = 2188.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 30 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 ---------------------------------------------------------- 0 998 126 230 13 10.0 8.4 | 142 28 -17.1 22.2 1 925 767 245 38 34.4 16.1 | 194 31 7.3 29.9 2 850 1471 255 44 42.5 11.4 | 211 30 15.4 25.2 3 700 3048 270 42 42.0 -0.0 | 227 20 14.9 13.8 4 500 5660 280 42 41.4 -7.3 | 245 16 14.3 6.5 5 400 7300 280 50 49.2 -8.7 | 257 23 22.1 5.2 6 300 9320 280 75 73.9 -13.0 | 269 47 46.8 0.8 7 250 10530 280 75 73.9 -13.0 | 269 47 46.8 0.8 8 200 11930 280 77 75.8 -13.4 | 269 49 48.7 0.5 9 169 12948 275 83 82.7 -7.2 | 263 56 55.6 6.6 10 153 13534 285 77 74.4 -19.9 | 277 48 47.3 -6.1 11 150 13650 285 71 68.6 -18.4 | 276 42 41.5 -4.5 12 100 16080 295 21 19.0 -8.9 | 122 9 -8.1 5.0 Wind Parameters Mean winds (0-6000m): 267.1 at 40.6 knts Storm direction: 297.1 at 30.4 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 85.3 deg Storm rel helicity (0-3000m) pos: 312.2 neg: 0.0 tot: 312.2 m^2/s^2 ave: 104.1 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.18 Bulk Shear: 68.80 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 ------------------------------------------------------------------------------- 500 240 23 163 26| 20.5 0.0 20.5|148.3 0.0 148.3 296.5 0.99| 20.7 20.5 1000 244 31 181 27| 15.0 0.0 15.0|230.1 0.0 230.1 230.1 0.99| 15.7 15.6 1500 248 35 191 27| 11.2 0.0 11.2|272.0 0.0 272.0 181.3 0.98| 12.4 12.2 2000 251 37 197 27| 8.4 0.0 8.4|287.5 0.0 287.5 143.8 0.94| 10.3 9.7 2500 254 38 201 26| 6.8 0.0 6.8|301.2 0.0 301.2 120.5 0.91| 9.0 8.2 3000 257 39 205 25| 5.7 0.0 5.7|312.2 0.0 312.2 104.1 0.89| 8.0 7.2 4000 261 40 211 24| 4.4 0.0 4.4|322.9 0.0 322.9 80.7 0.89| 6.4 5.6 5000 264 40 216 22| 3.6 0.0 3.6|333.0 0.0 333.0 66.6 0.88| 5.4 4.7 6000 267 41 220 21| 3.2 0.0 3.2|343.6 0.0 343.6 57.3 0.87| 4.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251205.12.gif