UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051800.upa.cvt Date: 0000Z 18 MAY 25 Searching for X0935... Searching the city database file for: X0935 ... Date:0000Z 18 MAY 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 70 0 0 1 920 0 0 SFC 917 1.4 -10.6 40 12.0 -2.6 0 0 281.4 281.8 275.0 286.8 1.86 3 913 0.0 -12.0 40 12.0 -3.8 280.4 280.6 274.1 285.2 1.67 4 890 1.0 -11.0 40 12.0 -3.0 283.4 283.8 276.0 288.8 1.85 5 881 4.2 -10.8 33 15.0 -1.2 287.6 287.9 278.3 293.2 1.90 6 861 0.4 -14.6 31 15.0 -4.3 285.5 285.8 276.5 289.8 1.43 7 860 -1.5 -15.5 34 14.0 -5.6 283.6 283.9 275.4 287.6 1.33 TRP WND Sounding variables and indices Freezing level: 860.79 mb = -9999.00 m = -9999.00 ft Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 36.49 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 760.05 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 5.65 C Layer 861.0- 1.8 mb Conv cond level (CCL): None Cap Strength: 123.68 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 120.51 C Lift Cond Lev (LCL): 7656.93 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 1014 0 0 0 -0.0 -0.0 1 917 834 0 0 -0.0 -0.0 Wind Parameters 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//X0935/skewt/X0935.skewt.20250518.00.gif