UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:1200Z 7 DEC 25 Station: UEEE WMO ident: 24959 Latitude: 62.08 Longitude: 129.75 Elevation: 103.00 ------------------------------------------------------------------------------- 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 1006 103 -37.1 -43.1 54 6.0 -37.3 0 0 235.6 235.7 235.5 235.9 0.08 1 1000 0 0.0 -4.8 70 4.8 -1.7 355 108 273.1 273.6 271.4 280.5 2.67 2 700 2700 -27.5 -33.5 57 6.0 -28.0 280 7 272.0 272.1 266.7 273.0 0.32 3 699 2710 -27.5 -33.5 57 6.0 -28.0 272.1 272.2 266.8 273.1 0.32 4 572 4127 -36.5 -42.5 54 6.0 -36.8 277.6 277.7 270.0 278.2 0.16 TRP WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 60.41 % Est. max temperature: 0.36 C = 32.64 F Sfc-Lift cond lev (LCL): 906.02 mb = 747.09 m = 2451.06 ft T: -7.61 C ThetaE index: 7.47 C Layer 700.0- 699.0 mb Conv cond level (CCL): 882.37 mb = 947.30 m = 3107.92 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 0.42 C = 32.76 F Cap Strength: 1.02 C Lifted Index @700 mb: -3.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 171.54 J/kg Max Up Vert Vel: 18.52 m/s Conv Inhibition (B-): 109.41 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 896.30 mb = 828.79 m = 2719.10 ft Lev Free Conv (LFC): 841.30 mb = 1308.18 m = 4291.86 ft Equ Level (EL): 581.30 mb = 4012.73 m = 13164.98 ft B at Equ Level: 170.21 J/kg Wind level data Storm motion: 320 at 18 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 1006 103 0 0 -0.0 -0.0 | 140 18 -11.3 13.6 1 1000 0 355 108 9.4 -107.6 | 1 94 -1.9 -94.0 2 925 690 275 15 14.9 -1.3 | 196 13 3.6 12.3 3 850 1304 250 23 21.6 7.9 | 206 24 10.3 21.5 4 700 2700 280 7 6.9 -1.2 | 160 13 -4.4 12.4 Wind Parameters Mean winds (0-6000m): 290.3 at 23.6 knts Storm direction: 320.3 at 17.7 knts Shear (0-3000m) pos: 2.5 neg: 19.5 tot: 22.1 10-3/s Storm rel Dir Shear (0-3000m): 172.4 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -897.0 tot: -887.2 m^2/s^2 ave: -354.9 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 26.4 stream: -17.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 305.45 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 ------------------------------------------------------------------------------- 500 338 61 345 44| 0.0 85.5 85.5| 0.0-812.6-812.6 -1625.3 -0.74| 95.4-70.7 1000 321 38 322 20| 0.0 48.6 48.6| 9.6-853.7-844.1 -844.1 -0.70| 57.9-40.4 1500 304 32 286 16| 0.0 32.6 32.6| 9.8-860.3-850.5 -567.0 -0.66| 41.4-27.3 2000 296 28 263 14| 1.7 24.4 26.1| 9.8-876.8-867.0 -433.5 -0.66| 32.7-21.5 2500 291 24 247 12| 2.5 19.5 22.1| 9.8-897.0-887.2 -354.9 -0.67| 27.4-18.3 3000 NO DATA | 2.5 19.5 22.1| | 4000 NO DATA | 2.5 19.5 22.1| | 5000 NO DATA | 2.5 19.5 22.1| | 6000 NO DATA | 2.5 19.5 22.1| | Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20251207.12.gif