UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 6 DEC 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1034 -20.9 -23.5 80 2.6 -21.2 250 1 249.8 249.9 249.8 251.3 0.56 1 302 -57.9 -65.9 35 8.0 -58.0 345 21 303.2 303.2 282.7 303.2 0.02 2 66 -69.9 -81.9 16 12.0 -70.0 301 36 442.2 442.2 310.1 442.3 0.01 3 28 -79.7 -91.7 12 12.0 -79.8 537.9 537.9 317.4 537.9 0.00 TRP 302 -57.9 -65.9 35 8.0 -58.0 345 21 303.2 303.2 282.7 303.2 0.02 WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 66.63 % Est. max temperature: -14.26 C = 6.33 F Sfc-Lift cond lev (LCL): 990.48 mb = -9999.00 m = -9999.00 ft T: -22.19 C ThetaE index: 0.00 C Layer 1034.0- -0.0 mb Conv cond level (CCL): 302.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 0.88 g/kg Conv temperature: 70.04 C = 158.06 F Cap Strength: -2.82 C Lifted Index: 21.13 C Risk: None Lifted Index @300 mb: 34.31 C Lifted Index @700 mb: 10.39 C Showalter Index: 17.94 C Risk: None Total Totals Index: 28.44 C Risk: None Vertical Totals Index: 15.95 C Cross Totals Index: 12.49 C K Index: -18.61 Risk: None Sweat Index: 21.18 Risk: None 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: 20.64 C Lift Cond Lev (LCL): 1028.39 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 1023.39 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 ------------------------------------ 0 302 8255 345 21 5.4 -20.3 1 1034 -171 250 1 0.9 0.3 2 300 8190 345 21 5.4 -20.3 3 250 9340 335 23 9.7 -20.8 4 200 10740 340 27 9.2 -25.4 5 150 12550 315 33 23.3 -23.3 6 100 15070 310 31 23.7 -19.9 7 70 17240 300 36 31.2 -18.0 8 50 19240 305 36 29.5 -20.6 9 30 22190 285 38 36.7 -9.8 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//U3205/skewt/U3205.skewt.20251206.12.gif