UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121912.upa.cvt Date: 1200Z 19 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 19 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 224 SFC 990 307 8.8 0.8 57 8.0 5.1 280 1 282.8 283.5 278.7 294.2 4.09 2 925 862 2.6 -3.4 65 6.0 0.2 305 9 282.0 282.5 277.2 291.0 3.21 3 893 1145 0.0 -4.5 72 4.5 -1.7 315 11 282.1 282.7 277.0 290.8 3.06 4 860 1445 -2.5 -5.4 80 2.9 -3.6 327 12 282.6 283.1 277.2 291.0 2.97 5 850 1538 -0.3 -6.3 64 6.0 -2.6 330 13 285.8 286.3 278.6 293.9 2.80 6 845 1585 2.8 -9.2 41 12.0 -1.7 330 13 289.6 290.0 279.7 296.2 2.25 7 822 1808 2.0 -22.0 15 24.0 -4.6 328 12 291.0 291.2 278.4 293.5 0.80 8 815 1877 2.2 -20.8 16 23.0 -4.3 328 12 291.9 292.1 279.0 294.7 0.89 9 736 2695 -1.1 -13.1 40 12.0 -5.3 323 10 297.0 297.3 282.5 302.8 1.89 10 734 2716 -1.3 -13.3 40 12.0 -5.4 322 10 297.0 297.3 282.5 302.7 1.87 11 713 2948 -1.5 -20.5 22 19.0 -7.0 321 9 299.2 299.4 282.4 302.6 1.05 12 700 3094 -1.7 -21.7 20 20.0 -7.4 320 9 300.6 300.8 282.9 303.7 0.96 13 682 3301 -1.7 -23.7 17 22.0 -7.7 302.8 303.0 283.6 305.6 0.83 14 656 3609 -3.5 -27.5 14 24.0 -9.4 304.2 304.3 283.9 306.2 0.61 15 617 4090 -6.9 -25.9 20 19.0 -11.6 305.7 305.8 284.7 308.2 0.75 TRP WND Sounding variables and indices Freezing level: 893.00 mb = 1145.02 m = 3756.59 ft Freezing level: 849.52 mb = 1542.59 m = 5060.93 ft Freezing level: 762.33 mb = 2422.27 m = 7946.99 ft Wetbulb zero: 922.21 mb = 886.32 m = 2907.83 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 37.66 % Est. max temperature: 15.90 C = 60.61 F Sfc-Lift cond lev (LCL): 876.08 mb = 1297.35 m = 4256.34 ft T: -1.27 C ThetaE index: 3.43 C Layer 925.0- 860.0 mb Conv cond level (CCL): None Cap Strength: 14.82 C Lifted Index @700 mb: 12.58 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.00 J/kg Max Up Vert Vel: 2.00 m/s Conv Inhibition (B-): 1008.01 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 852.07 mb = 1518.64 m = 4982.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 7 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 ---------------------------------------------------------- 0 990 307 280 1 1.0 -0.2 | 180 7 -0.0 7.1 1 925 862 305 9 7.4 -5.2 | 251 7 6.3 2.1 2 850 1538 330 13 6.5 -11.3 | 306 7 5.5 -4.0 3 700 3094 320 9 5.8 -6.9 | 265 5 4.8 0.4 Wind Parameters Mean winds (0-6000m): 322.0 at 9.8 knts Storm direction: 352.0 at 7.4 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -5.3 tot: 19.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 4.32 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 ------------------------------------------------------------------------------- 500 302 5 210 6| 7.5 0.0 7.5| 12.9 0.0 12.9 25.8 0.99| 7.7 7.6 1000 310 7 241 5| 5.6 0.0 5.6| 21.2 0.0 21.2 21.2 0.99| 6.3 6.3 1500 319 9 264 5| 4.0 0.0 4.0| 24.8 -0.8 24.0 16.0 0.92| 5.2 4.8 2000 321 10 273 5| 3.0 0.4 3.4| 24.8 -2.8 22.1 11.0 0.77| 4.2 3.2 2500 322 10 275 5| 2.4 0.6 3.0| 24.8 -4.6 20.3 8.1 0.63| 3.7 2.3 3000 NO DATA | 2.4 0.6 3.0| | 4000 NO DATA | 2.4 0.6 3.0| | 5000 NO DATA | 2.4 0.6 3.0| | 6000 NO DATA | 2.4 0.6 3.0| | Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251219.12.gif