UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 8 NOV 25 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 ------------------------------------------------------------------------------- 0 1000 131 200 3 SFC 992 193 -10.1 -14.8 68 4.7 -11.2 200 3 263.7 263.9 262.4 267.0 1.22 2 990 209 -11.3 -15.3 72 4.0 -12.2 202 3 262.6 262.8 261.6 265.8 1.17 3 943 582 -11.9 -17.9 61 6.0 -13.1 243 10 265.7 265.8 263.5 268.4 0.99 4 925 729 -13.9 -20.9 55 7.0 -15.2 260 13 265.1 265.2 262.7 267.3 0.78 5 850 1362 -18.9 -22.9 71 4.0 -19.5 275 9 266.3 266.5 263.5 268.4 0.71 6 809 1729 -20.7 -24.7 70 4.0 -21.2 268.2 268.3 264.7 270.1 0.64 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 65.30 % Est. max temperature: -7.06 C = 19.30 F Sfc-Lift cond lev (LCL): 919.78 mb = 771.36 m = 2530.67 ft T: -14.23 C ThetaE index: 1.19 C Layer 990.0- 943.0 mb Conv cond level (CCL): 821.81 mb = 1612.26 m = 5289.51 ft Mean mixing ratio: 0.94 g/kg Conv temperature: -6.13 C = 20.96 F Cap Strength: 2.72 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.80 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 54.08 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 859.38 mb = 1279.83 m = 4198.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 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 ---------------------------------------------------------- 0 992 193 200 3 1.0 2.8 | 133 8 -5.8 5.3 1 925 729 260 13 12.8 2.3 | 232 8 6.0 4.8 2 850 1362 275 9 9.0 -0.8 | 232 3 2.2 1.7 Wind Parameters Mean winds (0-6000m): 260.3 at 9.6 knts Storm direction: 290.3 at 7.2 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -0.1 tot: 26.8 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.64 Bulk Shear: 0.92 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 ------------------------------------------------------------------------------- 500 249 8 184 5| 11.3 0.0 11.3| 24.2 0.0 24.2 48.4 1.00| 12.5 12.5 1000 258 10 211 5| 4.9 0.0 4.9| 26.9 -0.0 26.9 26.9 0.82| 8.5 7.0 1500 NO DATA | 4.9 0.0 4.9| | 2000 NO DATA | 4.9 0.0 4.9| | 2500 NO DATA | 4.9 0.0 4.9| | 3000 NO DATA | 4.9 0.0 4.9| | 4000 NO DATA | 4.9 0.0 4.9| | 5000 NO DATA | 4.9 0.0 4.9| | 6000 NO DATA | 4.9 0.0 4.9| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251108.12.gif