UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:1200Z 8 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 1016 154 -1.3 -3.8 83 2.5 -2.2 110 3 270.6 271.1 270.1 278.3 2.84 1 1000 233 -2.9 -5.5 82 2.6 -3.8 75 3 270.2 270.7 269.4 277.1 2.53 2 968 490 -4.3 -6.7 83 2.4 -5.1 108 9 271.4 271.8 269.8 277.9 2.39 3 940 722 -3.1 -7.8 70 4.7 -4.7 138 14 274.9 275.2 271.8 281.2 2.26 4 925 849 -3.3 -9.3 63 6.0 -5.2 155 17 275.9 276.3 272.1 281.7 2.04 5 869 1342 -3.9 -11.9 54 8.0 -6.4 162 18 280.3 280.6 274.2 285.4 1.76 6 859 1434 -1.3 -10.3 50 9.0 -4.3 164 19 283.9 284.3 276.6 289.8 2.03 7 850 1518 -1.5 -12.5 43 11.0 -5.0 165 19 284.6 284.9 276.5 289.6 1.72 8 802 1981 -0.9 -16.9 29 16.0 -5.7 158 17 290.0 290.2 278.6 293.9 1.27 9 741 2608 -4.3 -23.3 21 19.0 -9.0 147 13 292.9 293.1 279.3 295.4 0.79 10 700 3056 -4.3 -32.3 9 28.0 -10.1 140 11 297.7 297.8 280.8 298.9 0.36 11 687 3204 -5.1 -35.1 7 30.0 -10.8 143 11 298.4 298.5 281.1 299.4 0.28 12 674 3354 -5.5 -34.5 8 29.0 -11.1 145 11 299.6 299.7 281.6 300.7 0.30 13 563 4737 -16.7 -37.7 14 21.0 -19.7 169 14 302.2 302.3 282.7 303.2 0.26 14 500 5620 -22.1 -38.1 22 16.0 -24.2 185 15 306.1 306.1 284.2 307.1 0.29 15 400 7210 -37.3 -48.3 31 11.0 -37.9 230 11 306.5 306.5 284.2 306.9 0.12 16 386 7455 -39.1 -48.1 38 9.0 -39.6 307.3 307.3 284.5 307.8 0.13 17 369 7761 -43.3 -51.3 41 8.0 -43.6 305.7 305.7 283.8 306.0 0.09 TRP WND Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 30.27 % Est. max temperature: 9.50 C = 49.10 F Sfc-Lift cond lev (LCL): 976.89 mb = 417.70 m = 1370.39 ft T: -3.91 C 700-500 lapse rate: 6.94 C/km ThetaE index: 1.16 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 598.12 mb = 4271.76 m = 14014.79 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 29.64 C = 85.36 F Cap Strength: 20.37 C Lifted Index: 22.50 C Risk: None Lifted Index @700 mb: 19.00 C Showalter Index: 14.38 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 9.60 C K Index: -19.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.30 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 4816.03 J/kg Cap Strength: 22.45 C Lift Cond Lev (LCL): 911.75 mb = 962.96 m = 3159.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 193 at 10 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 1016 154 110 3 -2.8 1.0 | 30 10 -5.2 -8.9 1 1000 233 75 3 -2.9 -0.8 | 26 12 -5.2 -10.7 2 925 849 155 17 -7.2 15.4 | 120 11 -9.5 5.4 3 850 1518 165 19 -4.9 18.4 | 139 11 -7.2 8.4 4 700 3056 140 11 -7.1 8.4 | 81 10 -9.4 -1.5 5 500 5620 185 15 1.3 14.9 | 168 5 -1.0 5.0 6 400 7210 230 11 8.4 7.1 | 295 7 6.1 -2.9 Wind Parameters Mean winds (0-6000m): 163.2 at 13.7 knts Storm direction: 193.2 at 10.2 knts Shear (0-3000m) pos: 2.9 neg: 1.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 52.6 deg Storm rel helicity (0-3000m) pos: 72.6 neg: -27.3 tot: 45.3 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.69 Bulk Shear: 13.82 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 ------------------------------------------------------------------------------- 500 117 7 50 11| 10.1 0.0 10.1| 38.5 -1.0 37.5 74.9 0.83| 14.0 11.6 1000 150 11 88 8| 8.3 0.0 8.3| 66.7 -1.0 65.6 65.6 0.89| 11.9 10.7 1500 156 14 107 8| 5.7 0.0 5.7| 71.9 -3.1 68.8 45.9 0.85| 8.8 7.5 2000 157 14 112 9| 4.3 0.9 5.2| 71.9 -12.5 59.4 29.7 0.63| 7.5 4.7 2500 156 14 111 9| 3.4 1.4 4.8| 71.9 -21.0 50.9 20.4 0.46| 6.7 3.1 3000 155 14 108 9| 2.9 1.5 4.4| 72.6 -27.3 45.3 15.1 0.36| 6.1 2.2 4000 154 14 105 9| 2.5 1.1 3.7| 79.8 -27.3 52.5 13.1 0.41| 5.1 2.1 5000 157 14 108 8| 2.3 0.9 3.2| 86.2 -27.3 58.9 11.8 0.46| 4.5 2.1 6000 163 14 116 7| 1.9 0.8 2.7| 93.2 -27.3 66.0 11.0 0.52| 4.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251208.12.gif