UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for U7459... Searching the city database file for: U7459 ... Date:0000Z 10 NOV 25 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 101 270 3 SFC 993 160 5.0 3.2 88 1.8 4.2 270 3 278.7 279.5 277.6 292.0 4.85 2 925 753 2.8 -0.1 81 2.9 1.5 205 38 282.2 282.9 278.4 293.7 4.10 3 850 1425 0.6 -2.1 82 2.7 -0.6 225 46 286.8 287.4 280.4 297.8 3.85 4 801 1899 -1.9 -5.7 75 3.8 -3.4 289.0 289.6 280.5 298.1 3.12 TRP WND Sounding variables and indices Freezing level: 838.24 mb = 1538.74 m = 5048.30 ft Wetbulb zero: 870.13 mb = 1238.98 m = 4064.85 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 81.80 % Est. max temperature: 13.36 C = 56.05 F Sfc-Lift cond lev (LCL): 965.81 mb = 392.12 m = 1286.48 ft T: 4.14 C ThetaE index: 0.00 C Layer 993.0- 1.0 mb Conv cond level (CCL): 817.08 mb = 1740.29 m = 5709.55 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 14.54 C = 58.17 F Cap Strength: 4.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.83 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 113.86 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 905.98 mb = 918.16 m = 3012.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 24 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 ---------------------------------------------------------- 0 993 160 270 3 3.0 -0.0 | 60 21 -18.7 -10.6 1 925 753 205 38 16.1 34.4 | 167 24 -5.6 23.8 2 850 1425 225 46 32.5 32.5 | 206 24 10.8 21.9 Wind Parameters Mean winds (0-6000m): 214.0 at 32.2 knts Storm direction: 244.0 at 24.1 knts Shear (0-3000m) pos: 5.4 neg: 15.9 tot: 21.2 10-3/s Storm rel Dir Shear (0-3000m): 145.8 deg Storm rel helicity (0-3000m) pos: 115.6 neg: -12.2 tot: 103.4 m^2/s^2 ave: 86.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 25.1 stream: 11.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 28.60 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 ------------------------------------------------------------------------------- 500 209 18 110 14| 0.0 31.8 31.8| 21.5 -7.7 13.7 27.5 0.35| 36.6 12.7 1000 210 29 153 16| 5.4 15.9 21.2| 82.8 -12.2 70.7 70.7 0.39| 27.5 10.8 1500 NO DATA | 5.4 15.9 21.2| | 2000 NO DATA | 5.4 15.9 21.2| | 2500 NO DATA | 5.4 15.9 21.2| | 3000 NO DATA | 5.4 15.9 21.2| | 4000 NO DATA | 5.4 15.9 21.2| | 5000 NO DATA | 5.4 15.9 21.2| | 6000 NO DATA | 5.4 15.9 21.2| | Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20251110.00.gif