UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 30 NOV 25 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 1008 40 -6.1 -6.5 97 0.4 -6.2 225 9 266.4 266.8 266.5 272.7 2.33 1 1000 107 -5.9 -7.8 86 1.9 -6.5 235 11 267.2 267.6 266.7 273.0 2.12 2 985 226 -3.9 -5.3 90 1.4 -4.4 244 14 270.4 270.8 269.6 277.5 2.61 3 947 535 -4.5 -6.0 89 1.5 -5.0 266 24 272.9 273.3 271.1 279.9 2.57 4 925 720 -5.5 -7.2 88 1.7 -6.1 280 29 273.7 274.1 271.3 280.3 2.40 5 868 1217 -7.3 -9.2 86 1.9 -7.9 299 26 276.8 277.2 272.9 283.0 2.19 6 851 1372 -6.1 -7.8 88 1.7 -6.7 305 25 279.7 280.1 274.9 286.7 2.49 7 850 1381 -6.3 -7.9 88 1.6 -6.8 305 25 279.5 280.0 274.9 286.6 2.48 8 793 1920 -9.7 -11.9 84 2.2 -10.4 281.5 281.8 275.2 287.1 1.93 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 87.57 % Est. max temperature: 5.97 C = 42.75 F Sfc-Lift cond lev (LCL): 1001.48 mb = 94.59 m = 310.35 ft T: -5.94 C ThetaE index: 0.16 C Layer 850.0- 793.0 mb Conv cond level (CCL): 1000.00 mb = 107.00 m = 351.05 ft Mean mixing ratio: 2.47 g/kg Conv temperature: -5.24 C = 22.57 F Cap Strength: 6.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.75 J/kg Max Up Vert Vel: 7.04 m/s Conv Inhibition (B-): 209.86 J/kg Cap Strength: 6.49 C Lift Cond Lev (LCL): 933.61 mb = 647.27 m = 2123.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 17 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 1008 40 225 9 6.4 6.4 | 160 19 -6.6 17.8 1 1000 107 235 11 9.0 6.3 | 167 18 -4.0 17.7 2 925 720 280 29 28.6 -5.0 | 248 17 15.6 6.4 3 850 1381 305 25 20.5 -14.3 | 291 8 7.5 -3.0 Wind Parameters Mean winds (0-6000m): 281.3 at 23.0 knts Storm direction: 311.3 at 17.3 knts Shear (0-3000m) pos: 12.8 neg: 0.0 tot: 12.8 10-3/s Storm rel Dir Shear (0-3000m): 131.8 deg Storm rel helicity (0-3000m) pos: 146.8 neg: 0.0 tot: 146.8 m^2/s^2 ave: 112.9 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 13.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.52 Bulk Shear: 16.24 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 ------------------------------------------------------------------------------- 500 255 16 190 16| 18.5 0.0 18.5| 85.2 0.0 85.2 170.5 0.99| 19.2 19.0 1000 274 22 223 13| 12.8 0.0 12.8|135.8 0.0 135.8 135.8 0.93| 16.9 15.8 1500 NO DATA | 12.8 0.0 12.8| | 2000 NO DATA | 12.8 0.0 12.8| | 2500 NO DATA | 12.8 0.0 12.8| | 3000 NO DATA | 12.8 0.0 12.8| | 4000 NO DATA | 12.8 0.0 12.8| | 5000 NO DATA | 12.8 0.0 12.8| | 6000 NO DATA | 12.8 0.0 12.8| | Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251130.00.gif