UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 10 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 106 SFC 989 188 -18.7 -24.7 59 6.0 -19.5 20 3 255.3 255.3 254.4 256.7 0.52 2 988 196 -16.1 22 3 257.9 3 946 519 -19.5 116 4 257.7 4 925 686 -16.3 165 5 262.6 5 891 971 -11.3 270.6 6 868 1171 -13.3 270.6 7 850 1331 -13.3 -44.3 5 31.0 -16.4 272.2 272.2 266.4 272.5 0.09 8 797 1820 -14.9 275.6 9 756 2216 -18.5 275.9 10 682 2981 -20.9 281.4 11 640 3446 -25.3 281.6 12 568 4306 -29.1 286.9 13 447 5972 -42.3 290.6 14 415 6473 -44.1 294.6 TRP WND Sounding variables and indices 1000-500 mb thick: 5087.15 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.02 inches Sfc-500 mean rel hum: -nan % Est. max temperature: -1.12 C = 29.98 F Sfc-Lift cond lev (LCL): 895.96 mb = 928.75 m = 3047.03 ft T: -12.04 C 700-500 lapse rate: 6.58 C/km ThetaE index: 10271.50 C Layer 797.0--107374184.0 mb Conv cond level (CCL): 496.63 mb = 5240.20 m = 17192.05 ft Mean mixing ratio: 0.34 g/kg Conv temperature: 15.03 C = 59.05 F Cap Strength: 20.80 C Lifted Index: 21.69 C Risk: None Lifted Index @700 mb: 16.31 C Showalter Index: 13.75 C Risk: None Total Totals Index: 14.65 C Risk: None Vertical Totals Index: 22.83 C Cross Totals Index: -8.17 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.26 J/kg Max Up Vert Vel: 10.79 m/s Conv Inhibition (B-): 3937.53 J/kg Cap Strength: 21.61 C Lift Cond Lev (LCL): 747.90 mb = 2296.18 m = 7533.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 161 at 3 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 ---------------------------------------------------------- 0 989 188 20 3 -1.0 -2.8 | 0 6 -0.0 -5.7 1 925 686 165 5 -1.3 4.8 | 171 2 -0.3 2.0 Wind Parameters Mean winds (0-6000m): 130.9 at 4.0 knts Storm direction: 160.9 at 3.0 knts Storm rel Dir Shear (0-3000m): 170.6 deg Storm rel helicity (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 7.3 10^-3/s Energy-Hel index: 0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251110.12.gif