UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 15 JAN 26 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1042 40 -31.5 -34.7 73 3.2 -31.7 180 3 238.8 238.9 238.8 239.3 0.19 1 1000 346 -17.1 -23.1 60 6.0 -18.0 180 5 256.0 256.1 255.2 257.7 0.59 2 998 361 -16.7 -22.7 60 6.0 -17.6 256.6 256.7 255.7 258.3 0.62 3 950 733 -13.7 -29.7 25 16.0 -15.9 263.3 263.3 260.5 264.3 0.34 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.02 inches Sfc-500 mean rel hum: 53.33 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 986.78 mb = 446.46 m = 1464.76 ft T: -16.01 C ThetaE index: 0.00 C Layer 1042.0--13503016538810089472.0 mb Conv cond level (CCL): None Cap Strength: 29.11 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 106533.46 J/kg Max Up Vert Vel: 461.59 m/s Conv Inhibition (B-): 174.60 J/kg Cap Strength: 23.07 C Lift Cond Lev (LCL): 1249.37 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 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 1042 40 180 3 0.0 3.0 | 105 2 -1.5 0.4 1 1000 346 180 5 0.0 5.0 | 148 3 -1.5 2.4 Wind Parameters Mean winds (0-6000m): 180.0 at 4.0 knts Storm direction: 210.0 at 3.0 knts Storm rel Dir Shear (0-3000m): 43.0 deg Storm rel helicity (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.5 10^-3/s Energy-Hel index: 0.52 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//USHH/skewt/USHH.skewt.20260115.00.gif