UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 25 NOV 25 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 0 SFC 985 123 7.6 7.0 96 0.6 7.3 130 1 282.0 283.1 281.1 299.5 6.38 2 925 642 6.8 6.6 99 0.2 6.7 290 9 286.3 287.4 283.3 304.8 6.62 3 886 996 6.0 3.8 86 2.2 4.9 270 15 289.0 290.0 283.4 305.1 5.67 4 850 1334 3.2 2.5 95 0.7 2.8 250 21 289.5 290.4 283.4 304.9 5.39 5 840 1430 2.4 2.4 100 0.0 2.4 289.6 290.6 283.4 305.1 5.42 6 734 2509 -2.5 -2.5 100 0.0 -2.5 295.7 296.5 284.8 308.5 4.33 TRP WND Sounding variables and indices Freezing level: 788.08 mb = 1958.17 m = 6424.37 ft Wetbulb zero: 787.84 mb = 1942.51 m = 6372.97 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 96.84 % Est. max temperature: 15.50 C = 59.91 F Sfc-Lift cond lev (LCL): 976.05 mb = 198.38 m = 650.86 ft T: 7.48 C ThetaE index: 0.22 C Layer 850.0- 840.0 mb Conv cond level (CCL): 875.73 mb = 1090.72 m = 3578.43 ft Mean mixing ratio: 6.35 g/kg Conv temperature: 14.73 C = 58.52 F Cap Strength: 2.64 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.54 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 93.86 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 923.18 mb = 658.13 m = 2159.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 8 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 ---------------------------------------------------------- 0 985 123 130 1 -0.8 0.6 | 118 9 -8.0 4.2 1 925 642 290 9 8.5 -3.1 | 249 1 1.2 0.5 2 850 1334 250 21 19.7 7.2 | 229 16 12.5 10.7 Wind Parameters Mean winds (0-6000m): 266.1 at 10.7 knts Storm direction: 296.1 at 8.1 knts Shear (0-3000m) pos: 4.9 neg: 5.1 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 111.7 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -12.8 tot: 10.2 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.79 Bulk Shear: 5.54 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 ------------------------------------------------------------------------------- 500 288 5 129 3| 9.9 0.0 9.9| 22.1 0.0 22.1 44.3 0.76| 16.0 12.1 1000 276 9 212 3| 4.9 5.1 10.0| 22.9 -4.4 18.6 18.6 0.42| 13.5 5.7 1500 NO DATA | 4.9 5.1 10.0| | 2000 NO DATA | 4.9 5.1 10.0| | 2500 NO DATA | 4.9 5.1 10.0| | 3000 NO DATA | 4.9 5.1 10.0| | 4000 NO DATA | 4.9 5.1 10.0| | 5000 NO DATA | 4.9 5.1 10.0| | 6000 NO DATA | 4.9 5.1 10.0| | Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251125.12.gif