UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 6 JAN 26 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 1009 189 -33.1 -37.7 63 4.6 -33.3 180 1 239.4 239.5 239.2 239.8 0.15 1 1006 210 -33.1 -39.1 55 6.0 -33.4 187 3 239.6 239.7 239.4 240.0 0.13 2 1000 252 -29.9 -34.7 63 4.8 -30.2 200 7 243.2 243.3 243.0 243.8 0.20 3 996 281 -26.7 -30.8 68 4.1 -27.0 202 8 246.7 246.8 246.4 247.5 0.29 4 925 817 -24.7 -27.8 75 3.1 -25.0 240 21 254.1 254.1 253.1 255.2 0.42 5 898 1033 -23.9 -26.4 80 2.5 -24.2 258 21 257.0 257.1 255.8 258.4 0.49 6 894 1065 -23.5 -26.3 78 2.8 -23.8 260 21 257.8 257.9 256.4 259.2 0.50 7 850 1433 -24.3 -30.3 58 6.0 -24.9 290 21 260.7 260.7 258.5 261.7 0.36 8 847 1459 -24.7 -30.7 57 6.0 -25.3 290 21 260.5 260.6 258.3 261.5 0.35 9 707 2760 -29.1 -37.1 46 8.0 -29.7 304 17 269.5 269.5 264.7 270.2 0.22 10 700 2831 -29.7 -37.7 46 8.0 -30.3 305 17 269.6 269.6 264.8 270.2 0.21 11 667 3174 -32.3 -37.3 61 5.0 -32.6 270.4 270.5 265.4 271.1 0.23 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 59.77 % Est. max temperature: -12.40 C = 9.68 F Sfc-Lift cond lev (LCL): 932.49 mb = 758.50 m = 2488.48 ft T: -24.92 C ThetaE index: 0.19 C Layer 847.0- 707.0 mb Conv cond level (CCL): 1006.00 mb = 209.57 m = 687.54 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -28.66 C = -19.58 F Cap Strength: 17.40 C Lifted Index @700 mb: 16.92 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.93 J/kg Max Up Vert Vel: 7.74 m/s Conv Inhibition (B-): 1098.57 J/kg Cap Strength: 17.24 C Lift Cond Lev (LCL): 906.37 mb = 965.03 m = 3166.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 14 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 1009 189 180 1 0.0 1.0 | 131 14 -10.6 9.3 1 1000 252 200 7 2.4 6.6 | 151 17 -8.3 14.9 2 925 817 240 21 18.2 10.5 | 202 20 7.5 18.8 3 850 1433 290 21 19.7 -7.2 | 263 9 9.1 1.2 4 700 2831 305 17 13.9 -9.8 | 293 4 3.3 -1.4 Wind Parameters Mean winds (0-6000m): 278.1 at 18.0 knts Storm direction: 308.1 at 13.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 162.1 deg Storm rel helicity (0-3000m) pos: 165.4 neg: 0.0 tot: 165.4 m^2/s^2 ave: 63.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 7.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.98 Bulk Shear: 30.43 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 ------------------------------------------------------------------------------- 500 221 11 169 17| 17.7 0.0 17.7| 82.5 0.0 82.5 165.0 0.94| 19.4 18.3 1000 242 16 192 16| 10.8 0.0 10.8|143.1 0.0 143.1 143.1 0.90| 17.6 15.8 1500 259 18 209 13| 7.1 0.0 7.1|161.7 0.0 161.7 107.8 0.88| 14.6 12.8 2000 270 18 221 11| 5.0 0.0 5.0|163.7 0.0 163.7 81.8 0.85| 11.6 9.9 2500 276 18 229 10| 3.7 0.0 3.7|165.2 0.0 165.2 66.1 0.84| 9.7 8.1 3000 NO DATA | 3.7 0.0 3.7| | 4000 NO DATA | 3.7 0.0 3.7| | 5000 NO DATA | 3.7 0.0 3.7| | 6000 NO DATA | 3.7 0.0 3.7| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260106.12.gif