UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 10 DEC 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 154 -0.5 -3.4 81 2.9 -1.6 155 5 272.2 272.7 271.2 280.2 2.95 1 1000 154 -1.3 -3.6 84 2.3 -2.1 160 7 271.9 272.3 271.0 279.8 2.92 2 925 771 -5.1 -6.9 87 1.8 -5.7 190 23 274.1 274.5 271.6 280.9 2.46 3 887 1100 -7.3 -9.2 86 1.9 -7.9 200 22 275.1 275.5 271.8 281.1 2.14 4 864 1305 -6.5 -8.3 87 1.8 -7.1 206 21 278.0 278.4 273.8 284.7 2.36 5 850 1433 -4.7 -6.1 90 1.4 -5.2 210 21 281.2 281.7 276.3 289.3 2.85 6 845 1479 -4.1 -5.3 91 1.2 -4.6 210 21 282.3 282.9 277.2 291.0 3.05 7 807 1842 -4.3 -5.7 90 1.4 -4.8 214 22 285.9 286.4 279.0 294.8 3.09 8 801 1901 -5.9 -7.9 86 2.0 -6.6 215 22 284.8 285.2 277.8 292.3 2.63 9 790 2010 -3.7 -6.4 81 2.7 -4.7 216 23 288.2 288.8 280.0 297.0 2.99 10 780 2110 -4.7 -6.6 87 1.9 -5.4 217 23 288.2 288.7 280.0 296.9 2.99 11 778 2130 -5.1 -7.0 86 1.9 -5.8 217 23 288.0 288.5 279.7 296.5 2.90 12 775 2160 -7.1 -9.3 84 2.2 -7.8 217 23 286.2 286.6 278.3 293.3 2.44 13 769 2221 -6.9 -10.9 73 4.0 -8.2 218 23 287.0 287.4 278.3 293.4 2.16 14 763 2282 -7.9 -12.4 70 4.5 -9.3 218 23 286.6 286.9 277.8 292.3 1.93 15 738 2540 -9.7 -16.7 57 7.0 -11.6 221 24 287.4 287.6 277.4 291.6 1.40 16 704 2903 -11.1 -23.1 36 12.0 -13.7 225 25 289.7 289.9 277.8 292.4 0.85 17 700 2947 -11.3 -24.3 33 13.0 -14.0 225 25 290.0 290.1 277.8 292.4 0.76 18 656 3443 -13.1 -26.1 33 13.0 -15.7 293.4 293.5 279.4 295.6 0.69 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 71.31 % Est. max temperature: 7.18 C = 44.92 F Sfc-Lift cond lev (LCL): 961.34 mb = 466.02 m = 1528.92 ft T: -3.22 C ThetaE index: 3.70 C Layer 780.0- 769.0 mb Conv cond level (CCL): 904.66 mb = 945.11 m = 3100.72 ft Mean mixing ratio: 2.64 g/kg Conv temperature: 1.96 C = 35.53 F Cap Strength: 13.25 C Lifted Index @700 mb: 11.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.12 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 746.83 J/kg Cap Strength: 12.80 C Lift Cond Lev (LCL): 924.99 mb = 771.10 m = 2529.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 16 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 154 155 5 -2.1 4.5 | 76 16 -15.3 -3.7 1 1000 154 160 7 -2.4 6.6 | 84 16 -15.6 -1.7 2 925 771 190 23 4.0 22.7 | 147 17 -9.2 14.4 3 850 1433 210 21 10.5 18.2 | 165 10 -2.7 9.9 4 700 2947 225 25 17.7 17.7 | 205 10 4.5 9.4 Wind Parameters Mean winds (0-6000m): 208.0 at 20.8 knts Storm direction: 238.0 at 15.6 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 129.0 deg Storm rel helicity (0-3000m) pos: 117.3 neg: 0.0 tot: 117.3 m^2/s^2 ave: 43.4 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 18.26 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 ------------------------------------------------------------------------------- 500 177 13 108 15| 16.3 0.0 16.3| 68.3 0.0 68.3 136.5 1.00| 16.8 16.8 1000 189 17 130 14| 9.7 0.0 9.7| 94.2 0.0 94.2 94.2 0.92| 12.6 11.5 1500 196 19 140 13| 6.6 0.0 6.6|102.0 0.0 102.0 68.0 0.87| 9.8 8.6 2000 201 19 148 12| 5.4 0.0 5.4|108.2 0.0 108.2 54.1 0.88| 8.0 7.0 2500 206 20 156 11| 4.7 0.0 4.7|114.6 0.0 114.6 45.8 0.89| 6.9 6.1 3000 NO DATA | 4.7 0.0 4.7| | 4000 NO DATA | 4.7 0.0 4.7| | 5000 NO DATA | 4.7 0.0 4.7| | 6000 NO DATA | 4.7 0.0 4.7| | Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251210.00.gif