UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 14 JAN 26 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 195 90 17 SFC 998 227 -11.1 -15.4 71 4.3 -12.1 90 17 262.2 262.4 261.2 265.3 1.15 2 997 235 11.6 3.6 58 8.0 7.6 90 17 285.0 285.9 280.9 299.0 4.97 3 945 681 8.6 8.6 100 0.0 8.6 108 34 286.3 287.6 284.2 307.1 7.43 4 700 3054 -16.5 -17.3 94 0.8 -16.7 150 50 284.2 284.5 275.8 288.4 1.40 TRP WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 997.51 mb = 230.94 m = 757.67 ft Freezing level: 861.06 mb = 1494.00 m = 4901.50 ft Wetbulb zero: Below ground Precipitable water: 0.56 inches Sfc-500 mean rel hum: 93.97 % Est. max temperature: 12.54 C = 54.58 F Sfc-Lift cond lev (LCL): 931.14 mb = 797.70 m = 2617.10 ft T: 7.36 C ThetaE index: 18.72 C Layer 700.0- -0.0 mb Conv cond level (CCL): 998.00 mb = 227.00 m = 744.74 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 7.14 C = 44.85 F Cap Strength: 0.41 C Lifted Index @700 mb: -9.11 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 367.24 J/kg Max Up Vert Vel: 27.10 m/s Conv Inhibition (B-): 3.95 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 920.06 mb = 892.39 m = 2927.74 ft Lev Free Conv (LFC): 905.06 mb = 1022.37 m = 3354.18 ft Wind level data Storm motion: 162 at 31 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 ---------------------------------------------------------- 0 998 227 90 17 -17.0 0.0 | 13 31 -7.1 -29.8 1 925 831 115 40 -36.3 16.9 | 64 29 -26.4 -12.9 2 850 1467 130 44 -33.7 28.3 | 86 24 -23.8 -1.5 3 700 3054 150 50 -25.0 43.3 | 132 20 -15.1 13.5 Wind Parameters Mean winds (0-6000m): 131.7 at 41.8 knts Storm direction: 161.7 at 31.4 knts Shear (0-3000m) pos: 8.6 neg: 0.0 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 373.0 neg: 0.0 tot: 373.0 m^2/s^2 ave: 133.2 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 9.8 10^-3/s Energy-Hel index: 0.74 Bulk Rich Number: 6.07 Bulk Shear: 60.46 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 ------------------------------------------------------------------------------- 500 106 26 35 27| 21.6 0.0 21.6|168.1 0.0 168.1 336.1 1.00| 22.0 22.0 1000 114 34 52 27| 15.4 0.0 15.4|251.5 0.0 251.5 251.5 0.97| 17.2 16.7 1500 120 37 63 25| 11.9 0.0 11.9|294.0 0.0 294.0 196.0 0.96| 14.0 13.4 2000 125 39 71 24| 9.8 0.0 9.8|324.1 0.0 324.1 162.1 0.96| 11.8 11.4 2500 129 41 79 22| 8.6 0.0 8.6|354.5 0.0 354.5 141.8 0.96| 10.6 10.2 3000 NO DATA | 8.6 0.0 8.6| | 4000 NO DATA | 8.6 0.0 8.6| | 5000 NO DATA | 8.6 0.0 8.6| | 6000 NO DATA | 8.6 0.0 8.6| | Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260114.00.gif