UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 8 NOV 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1012 27 -23.5 -26.0 80 2.5 -23.8 140 7 248.8 248.9 248.6 250.0 0.45 1 1000 114 -23.1 -26.2 76 3.1 -23.4 180 7 250.1 250.1 249.7 251.3 0.45 2 925 749 -23.5 -26.4 77 2.9 -23.8 180 7 255.3 255.4 254.3 256.6 0.48 3 850 1385 -24.1 -26.7 79 2.6 -24.4 180 9 260.9 261.0 258.9 262.3 0.51 4 724 2469 -24.9 -27.1 82 2.2 -25.2 176 12 272.3 272.4 267.3 274.0 0.57 5 700 2697 -26.3 -28.6 81 2.3 -26.6 175 13 273.4 273.4 268.0 274.9 0.52 6 587 3946 -35.7 -38.6 75 2.9 -35.9 276.5 276.6 269.4 277.3 0.23 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 78.61 % Est. max temperature: -12.30 C = 9.86 F Sfc-Lift cond lev (LCL): 970.75 mb = 355.78 m = 1167.25 ft T: -23.25 C ThetaE index: 0.00 C Layer 1012.0- 0.0 mb Conv cond level (CCL): 646.59 mb = 3259.94 m = 10695.21 ft Mean mixing ratio: 0.46 g/kg Conv temperature: 2.62 C = 36.72 F Cap Strength: 19.48 C Lifted Index @700 mb: 17.80 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.16 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 1677.51 J/kg Cap Strength: 19.35 C Lift Cond Lev (LCL): 914.41 mb = 835.62 m = 2741.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 7 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 1012 27 140 7 -4.5 5.4 | 84 8 -7.8 -0.8 1 1000 114 180 7 0.0 7.0 | 104 3 -3.3 0.8 2 925 749 180 7 0.0 7.0 | 104 3 -3.3 0.8 3 850 1385 180 9 0.0 9.0 | 131 4 -3.3 2.8 4 700 2697 175 13 -1.1 13.0 | 147 8 -4.4 6.8 Wind Parameters Mean winds (0-6000m): 177.7 at 9.3 knts Storm direction: 207.7 at 7.0 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 63.1 deg Storm rel helicity (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 18.10 Bulk Shear: 0.73 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 ------------------------------------------------------------------------------- 500 176 7 102 4| 4.9 0.0 4.9| 2.4 0.0 2.4 4.7 0.40| 5.0 2.0 1000 178 7 105 4| 2.5 0.4 2.9| 3.1 0.0 3.1 3.1 0.48| 2.9 1.4 1500 179 8 113 4| 1.6 0.8 2.5| 4.4 0.0 4.4 2.9 0.54| 2.5 1.4 2000 179 8 122 4| 1.2 1.0 2.3| 5.4 0.0 5.4 2.7 0.53| 2.3 1.2 2500 178 9 129 5| 1.0 1.1 2.1| 6.3 0.0 6.3 2.5 0.49| 2.1 1.1 3000 NO DATA | 1.0 1.1 2.1| | 4000 NO DATA | 1.0 1.1 2.1| | 5000 NO DATA | 1.0 1.1 2.1| | 6000 NO DATA | 1.0 1.1 2.1| | Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251108.00.gif