UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:0000Z 3 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 ------------------------------------------------------------------------------- SFC 1001 126 10.8 4.8 66 6.0 7.8 285 9 283.9 284.8 280.8 298.9 5.39 1 1000 134 11.0 5.0 66 6.0 7.9 285 9 284.1 285.1 281.1 299.4 5.47 2 925 778 5.4 3.2 86 2.2 4.3 295 17 284.8 285.7 281.1 299.4 5.21 3 850 1462 0.0 0.0 100 0.0 0.0 290 19 286.1 286.9 280.8 298.9 4.50 4 700 2984 -10.3 -18.3 52 8.0 -12.4 325 31 291.1 291.3 279.1 295.0 1.29 5 500 5470 -30.5 -43.5 27 13.0 -31.5 340 36 295.9 295.9 279.7 296.4 0.16 6 400 7020 -41.7 -54.7 23 13.0 -42.2 340 56 300.8 300.8 281.8 301.0 0.06 7 310 8724 -48.4 -69.4 7 21.0 -48.8 345 89 314.1 314.1 286.8 314.2 0.01 8 300 8940 -49.3 -71.3 6 22.0 -49.6 345 87 315.9 315.9 287.4 315.9 0.01 9 250 10130 -53.1 -76.1 4 23.0 -53.4 335 68 327.1 327.1 290.9 327.1 0.00 10 232 10607 -55.9 -77.9 5 22.0 -56.1 335 69 329.9 329.9 291.7 330.0 0.00 11 200 11550 -55.3 -80.3 3 25.0 -55.6 330 52 345.2 345.2 295.6 345.2 0.00 12 150 13380 -56.3 -83.3 2 27.0 -56.6 315 44 373.1 373.1 301.1 373.1 0.00 13 100 15950 -59.7 -85.7 2 26.0 -60.0 295 27 412.4 412.4 306.8 412.4 0.00 TRP 232 10607 -55.9 -77.9 5 22.0 -56.1 335 69 329.9 329.9 291.7 330.0 0.00 WND 310 8724 -48.4 -69.4 7 21.0 -48.8 345 89 314.1 314.1 286.8 314.2 0.01 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 850.00 mb = 1462.00 m = 4796.53 ft Wetbulb zero: 849.76 mb = 1464.20 m = 4803.75 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 60.29 % Est. max temperature: 13.06 C = 55.51 F Sfc-Lift cond lev (LCL): 913.86 mb = 876.02 m = 2874.06 ft T: 4.63 C 700-500 lapse rate: 8.13 C/km ThetaE index: 4.40 C Layer 850.0- 500.0 mb Conv cond level (CCL): 888.09 mb = 1107.43 m = 3633.27 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 12.41 C = 54.34 F Cap Strength: 0.63 C Lifted Index: -1.11 C Risk: Thunderstorms probable Lifted Index @300 mb: 11.73 C Lifted Index @700 mb: -0.53 C Showalter Index: -0.75 C Risk: Thunderstorms probable Total Totals Index: 61.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.50 C Cross Totals Index: 30.50 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 314.00 Risk: Showers and thunderstorms possible Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 145.51 J/kg Max Up Vert Vel: 17.06 m/s Conv Inhibition (B-): 6.99 J/kg Cap Strength: 0.63 C Lift Cond Lev (LCL): 899.51 mb = 1004.04 m = 3294.06 ft Lev Free Conv (LFC): 854.51 mb = 1419.19 m = 4656.09 ft Equ Level (EL): 454.51 mb = 6132.58 m = 20119.78 ft B at Equ Level: 145.38 J/kg Max Parcel Lev (MPL): 354.51 mb = 7827.28 m = 25679.75 ft Wind level data Storm motion: 355 at 21 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 1001 126 285 9 8.7 -2.3 | 200 20 6.9 18.9 1 1000 134 285 9 8.7 -2.3 | 200 20 6.9 18.9 2 925 778 295 17 15.4 -7.2 | 224 20 13.6 14.0 3 850 1462 290 19 17.9 -6.5 | 227 22 16.0 14.7 4 700 2984 325 31 17.8 -25.4 | 285 17 16.0 -4.2 5 500 5470 340 36 12.3 -33.8 | 320 16 10.5 -12.6 6 400 7020 340 56 19.2 -52.6 | 331 36 17.3 -31.4 7 310 8724 345 89 23.0 -86.0 | 342 68 21.2 -64.7 8 300 8940 345 87 22.5 -84.0 | 342 66 20.7 -62.8 9 250 10130 335 68 28.7 -61.6 | 326 49 26.9 -40.4 10 232 10607 335 69 29.2 -62.5 | 326 50 27.4 -41.3 11 200 11550 330 52 26.0 -45.0 | 315 34 24.2 -23.8 12 150 13380 315 44 31.1 -31.1 | 289 31 29.3 -9.9 13 100 15950 295 27 24.5 -11.4 | 247 25 22.7 9.8 Wind Parameters Mean winds (0-6000m): 325.1 at 28.4 knts Storm direction: 355.1 at 21.3 knts Shear (0-3000m) pos: 4.0 neg: 0.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 145.8 neg: 0.0 tot: 145.8 m^2/s^2 ave: 48.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 2.78 Bulk Shear: 52.26 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 ------------------------------------------------------------------------------- 500 290 12 209 20| 6.5 0.0 6.5| 33.0 0.0 33.0 66.1 1.00| 6.5 6.5 1000 292 15 217 20| 3.2 1.5 4.7| 47.0 0.0 47.0 47.0 0.94| 4.9 4.6 1500 292 16 221 20| 3.0 1.0 4.0| 59.9 0.0 59.9 39.9 0.90| 4.3 3.9 2000 295 18 225 20| 3.5 0.7 4.2| 90.3 0.0 90.3 45.2 0.92| 4.8 4.4 2500 300 19 232 19| 3.9 0.6 4.5|121.0 0.0 121.0 48.4 0.93| 5.2 4.8 3000 306 21 240 18| 4.0 0.5 4.5|145.8 0.0 145.8 48.6 0.94| 5.3 4.9 4000 314 24 253 16| 3.4 0.4 3.8|162.7 0.0 162.7 40.7 0.94| 4.5 4.2 5000 320 26 266 15| 3.0 0.3 3.3|180.3 0.0 180.3 36.1 0.95| 4.0 3.8 6000 325 28 278 15| 2.8 0.7 3.5|199.1 0.0 199.1 33.2 0.84| 4.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251203.00.gif