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 LE023... Searching the city database file for: LE023 ... Date:1200Z 29 NOV 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 48 16.2 8.2 59 8.0 11.7 85 3 288.7 289.9 284.5 307.9 6.77 1 1000 115 15.0 6.0 55 9.0 10.2 195 5 288.1 289.2 283.3 304.8 5.86 2 925 771 11.4 4.4 62 7.0 7.7 280 7 291.0 292.0 284.3 307.2 5.67 3 850 1470 5.4 3.7 89 1.7 4.5 285 15 291.8 292.8 284.8 308.7 5.88 4 700 3029 -3.3 -9.3 63 6.0 -5.6 240 23 298.8 299.3 284.2 307.1 2.70 5 500 5600 -20.1 -39.1 17 19.0 -22.7 245 27 308.5 308.6 285.1 309.4 0.26 6 400 7210 -32.9 -40.9 45 8.0 -33.6 250 31 312.2 312.3 286.5 313.2 0.27 7 300 9160 -49.9 -53.2 68 3.3 -50.0 245 42 315.0 315.0 287.2 315.4 0.09 8 250 10330 -59.5 -61.8 74 2.3 -59.5 250 52 317.6 317.6 288.0 317.8 0.04 9 231 10819 -61.7 -65.4 61 3.7 -61.7 240 58 321.5 321.5 289.2 321.6 0.03 10 202 11648 -60.4 -74.6 14 14.2 -60.5 245 69 336.2 336.2 293.4 336.2 0.01 11 200 11710 -60.3 -75.3 12 15.0 -60.4 245 68 337.3 337.3 293.6 337.3 0.01 12 150 13520 -57.3 -83.3 2 26.0 -57.6 250 40 371.4 371.4 300.8 371.4 0.00 13 100 16050 -63.9 -86.9 3 23.0 -64.1 275 33 404.3 404.3 305.7 404.3 0.00 TRP 231 10819 -61.7 -65.4 61 3.7 -61.7 240 58 321.5 321.5 289.2 321.6 0.03 WND 202 11648 -60.4 -74.6 14 14.2 -60.5 245 69 336.2 336.2 293.4 336.2 0.01 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 756.90 mb = 2437.66 m = 7997.46 ft Wetbulb zero: 782.94 mb = 2129.83 m = 6987.55 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 56.44 % Est. max temperature: 19.23 C = 66.62 F Sfc-Lift cond lev (LCL): 894.14 mb = 1051.47 m = 3449.67 ft T: 8.99 C 700-500 lapse rate: 6.53 C/km ThetaE index: 3.08 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 799.02 mb = 1966.60 m = 6452.03 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 21.57 C = 70.83 F Cap Strength: 2.72 C Lifted Index: 4.61 C Risk: None Lifted Index @300 mb: 6.36 C Lifted Index @700 mb: 2.72 C Showalter Index: 3.02 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.80 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 107.40 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.36 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 9913.66 J/kg Cap Strength: 4.58 C Lift Cond Lev (LCL): 850.95 mb = 1460.80 m = 4792.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1008 48 85 3 -3.0 -0.3 | 97 18 -17.7 2.1 1 1000 115 195 5 1.3 4.8 | 118 15 -13.5 7.1 2 925 771 280 7 6.9 -1.2 | 98 8 -7.9 1.1 3 850 1470 285 15 14.5 -3.9 | 10 2 -0.3 -1.6 4 700 3029 240 23 19.9 11.5 | 200 15 5.2 13.8 5 500 5600 245 27 24.5 11.4 | 215 17 9.7 13.7 6 400 7210 250 31 29.1 10.6 | 228 19 14.4 12.9 7 300 9160 245 42 38.1 17.7 | 229 31 23.3 20.1 8 250 10330 250 52 48.9 17.8 | 239 40 34.1 20.1 9 231 10819 240 58 50.2 29.0 | 229 47 35.5 31.3 10 202 11648 245 69 62.5 29.2 | 237 57 47.8 31.5 11 200 11710 245 68 61.6 28.7 | 236 56 46.9 31.1 12 150 13520 250 40 37.6 13.7 | 235 28 22.8 16.0 13 100 16050 275 33 32.9 -2.9 | 272 18 18.1 -0.6 Wind Parameters Mean winds (0-6000m): 248.9 at 19.9 knts Storm direction: 278.9 at 14.9 knts Shear (0-3000m) pos: 3.1 neg: 2.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -23.8 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 30.73 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 5 120 13| 9.5 0.0 9.5| 28.2 -2.2 26.0 52.0 0.49| 12.6 6.2 1000 260 7 113 9| 6.7 0.0 6.7| 28.2 -9.4 18.8 18.8 0.14| 9.6 1.4 1500 274 9 106 6| 6.3 0.0 6.3| 28.2 -11.5 16.8 11.2 -0.04| 8.3 -0.3 2000 274 11 111 4| 4.7 1.3 6.0| 28.2 -12.9 15.3 7.7 -0.14| 7.5 -1.0 2500 269 12 138 3| 3.8 2.1 5.9| 28.2 -16.3 11.9 4.8 -0.17| 7.1 -1.2 3000 261 14 169 5| 3.1 2.7 5.8| 28.2 -23.8 4.4 1.5 -0.21| 6.9 -1.4 4000 254 16 188 7| 2.6 2.0 4.6| 34.6 -23.8 10.7 2.7 -0.16| 5.4 -0.9 5000 250 18 197 9| 2.2 1.6 3.9| 41.2 -23.8 17.4 3.5 -0.12| 4.5 -0.5 6000 249 20 202 10| 2.1 1.3 3.4| 50.1 -23.8 26.3 4.4 -0.07| 4.0 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251129.12.gif