UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 12 JAN 26 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 106 145 5 SFC 992 174 0.4 -3.7 74 4.1 -1.2 145 5 274.2 274.7 272.4 282.2 2.93 2 925 727 -2.9 -5.3 83 2.4 -3.8 185 17 276.3 276.8 273.5 284.1 2.78 3 900 944 -4.1 -6.6 83 2.5 -5.0 196 17 277.3 277.7 273.8 284.5 2.59 4 895 988 -3.9 -6.4 83 2.5 -4.8 199 17 277.9 278.4 274.2 285.3 2.64 5 867 1240 -1.3 -7.3 64 6.0 -3.5 212 17 283.2 283.6 276.9 290.5 2.54 6 850 1398 -1.1 -10.1 50 9.0 -4.2 220 17 285.0 285.4 277.2 291.1 2.08 7 843 1464 -1.5 -12.5 43 11.0 -5.0 285.2 285.5 276.8 290.4 1.73 8 832 1568 -2.1 -14.1 39 12.0 -5.8 285.7 286.0 276.8 290.3 1.54 9 748 2405 -7.5 -24.5 24 17.0 -11.3 288.7 288.8 277.1 290.8 0.70 10 746 2426 -9.7 -23.7 31 14.0 -12.7 286.5 286.6 276.0 288.8 0.76 11 734 2550 -10.5 -24.5 31 14.0 -13.4 286.9 287.1 276.2 289.2 0.72 TRP WND Sounding variables and indices Freezing level: 983.88 mb = 241.03 m = 790.77 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 55.03 % Est. max temperature: 11.48 C = 52.67 F Sfc-Lift cond lev (LCL): 930.50 mb = 680.09 m = 2231.24 ft T: -2.62 C ThetaE index: 2.03 C Layer 746.0- 734.0 mb Conv cond level (CCL): 747.50 mb = 2409.98 m = 7906.65 ft Mean mixing ratio: 2.79 g/kg Conv temperature: 14.30 C = 57.74 F Cap Strength: 8.53 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.34 J/kg Max Up Vert Vel: 4.97 m/s Conv Inhibition (B-): 411.30 J/kg Cap Strength: 8.44 C Lift Cond Lev (LCL): 897.50 mb = 965.72 m = 3168.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 11 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 ---------------------------------------------------------- 0 992 174 145 5 -2.9 4.1 | 70 11 -10.2 -3.7 1 925 727 185 17 1.5 16.9 | 147 11 -5.9 9.1 2 850 1398 220 17 10.9 13.0 | 214 6 3.6 5.2 Wind Parameters Mean winds (0-6000m): 193.4 at 14.3 knts Storm direction: 223.4 at 10.7 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 144.1 deg Storm rel helicity (0-3000m) pos: 59.0 neg: 0.0 tot: 59.0 m^2/s^2 ave: 49.2 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 9.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.08 Bulk Shear: 4.00 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 ------------------------------------------------------------------------------- 500 175 10 107 9| 12.5 0.0 12.5| 35.8 0.0 35.8 71.6 1.00| 13.2 13.2 1000 188 14 136 8| 7.9 0.0 7.9| 53.7 0.0 53.7 53.7 0.96| 10.9 10.4 1500 NO DATA | 7.9 0.0 7.9| | 2000 NO DATA | 7.9 0.0 7.9| | 2500 NO DATA | 7.9 0.0 7.9| | 3000 NO DATA | 7.9 0.0 7.9| | 4000 NO DATA | 7.9 0.0 7.9| | 5000 NO DATA | 7.9 0.0 7.9| | 6000 NO DATA | 7.9 0.0 7.9| | Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20260112.12.gif