UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122412.upa.cvt Date: 1200Z 24 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 24 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 184 SFC 985 306 2.2 0.5 88 1.7 1.5 330 1 276.5 277.2 275.4 287.5 4.02 2 930 765 -1.9 -3.5 89 1.6 -2.5 335 6 276.9 277.5 274.4 285.7 3.17 3 925 808 -1.9 -3.5 89 1.6 -2.5 335 7 277.4 277.9 274.6 286.2 3.19 4 850 1482 -1.5 -2.6 92 1.1 -2.0 355 9 284.6 285.2 279.1 295.1 3.71 5 846 1520 -1.9 -3.1 91 1.2 -2.4 354 9 284.5 285.2 279.0 294.8 3.59 6 790 2063 -2.9 -4.3 90 1.4 -3.5 336 14 289.1 289.7 281.0 299.3 3.52 7 709 2914 -6.9 -8.6 88 1.7 -7.5 308 20 293.8 294.3 282.3 302.2 2.81 8 700 3013 -7.9 -9.6 88 1.7 -8.5 305 21 293.7 294.2 282.0 301.6 2.63 9 674 3306 -9.9 -12.0 85 2.1 -10.6 294.7 295.1 282.0 301.5 2.26 10 660 3467 -11.3 -13.8 82 2.5 -12.1 294.9 295.2 281.7 301.0 1.99 TRP WND Sounding variables and indices Freezing level: 955.49 mb = 552.30 m = 1811.97 ft Wetbulb zero: 964.51 mb = 473.88 m = 1554.72 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 88.93 % Est. max temperature: 11.02 C = 51.84 F Sfc-Lift cond lev (LCL): 959.27 mb = 517.40 m = 1697.49 ft T: 0.31 C ThetaE index: 1.83 C Layer 930.0- 925.0 mb Conv cond level (CCL): 737.79 mb = 2600.53 m = 8531.83 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 17.64 C = 63.75 F Cap Strength: 9.74 C Lifted Index @700 mb: 9.48 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.12 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 641.87 J/kg Cap Strength: 9.70 C Lift Cond Lev (LCL): 911.52 mb = 925.02 m = 3034.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 at 8 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 ---------------------------------------------------------- 0 985 306 330 1 0.5 -0.9 | 179 8 -0.2 7.5 1 925 808 335 7 3.0 -6.3 | 228 3 2.3 2.1 2 850 1482 355 9 0.8 -9.0 | 350 1 0.1 -0.6 3 700 3013 305 21 17.2 -12.0 | 282 17 16.5 -3.6 Wind Parameters Mean winds (0-6000m): 325.4 at 11.2 knts Storm direction: 355.4 at 8.4 knts Shear (0-3000m) pos: 1.6 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -18.4 tot: -12.9 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.55 Bulk Shear: 7.11 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 ------------------------------------------------------------------------------- 500 334 4 192 5| 6.1 0.0 6.1| 4.9 0.0 4.9 9.8 0.64| 6.2 4.0 1000 340 6 204 3| 3.9 0.0 3.9| 5.4 0.0 5.4 5.4 0.58| 4.4 2.5 1500 345 7 217 2| 2.6 1.1 3.7| 5.5 -0.4 5.2 3.4 0.41| 4.3 1.7 2000 340 9 264 2| 1.9 2.1 4.0| 5.5 -3.3 2.3 1.1 0.19| 4.6 0.9 2500 330 10 279 5| 1.6 2.8 4.4| 5.5 -12.2 -6.7 -2.7 0.02| 5.0 0.1 3000 NO DATA | 1.6 2.8 4.4| | 4000 NO DATA | 1.6 2.8 4.4| | 5000 NO DATA | 1.6 2.8 4.4| | 6000 NO DATA | 1.6 2.8 4.4| | Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251224.12.gif