UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 7 DEC 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1014 105 -1.7 -3.9 85 2.2 -2.5 120 1 270.4 270.8 269.9 278.0 2.82 1 1006 168 -2.3 -7.3 69 5.0 -3.9 129 1 270.4 270.7 268.9 276.4 2.19 2 1000 215 -2.7 -7.6 69 4.9 -4.3 135 1 270.5 270.8 268.9 276.3 2.15 3 925 827 -7.5 -11.3 74 3.8 -8.5 195 7 271.6 271.9 269.0 276.5 1.74 4 850 1481 -11.9 -13.9 85 2.0 -12.4 155 15 273.7 273.9 269.9 278.0 1.53 5 830 1663 -12.5 -14.3 86 1.8 -12.9 134 14 274.9 275.2 270.7 279.2 1.52 6 820 1757 -8.7 -10.5 87 1.8 -9.2 124 13 279.9 280.3 274.5 285.9 2.09 7 751 2434 -11.9 -18.9 56 7.0 -13.5 47 9 283.5 283.7 275.0 287.0 1.14 8 717 2790 -10.7 -23.7 33 13.0 -13.5 6 6 288.6 288.8 277.2 291.1 0.79 9 700 2974 -12.1 -20.1 51 8.0 -14.0 345 5 289.1 289.3 277.9 292.5 1.11 10 666 3352 -14.5 -19.5 66 5.0 -15.7 333 8 290.5 290.8 278.7 294.3 1.22 11 500 5460 -29.1 -35.1 56 6.0 -29.7 265 25 297.6 297.6 280.8 298.9 0.39 12 494 5546 -29.5 -35.5 56 6.0 -30.2 265 25 298.1 298.2 281.1 299.4 0.38 13 400 7020 -41.3 -48.3 47 7.0 -41.6 270 29 301.3 301.3 282.1 301.7 0.12 14 356 7802 -47.1 -54.1 45 7.0 -47.3 282 23 303.7 303.7 283.0 304.0 0.07 15 300 8920 -53.5 -60.5 42 7.0 -53.7 300 15 309.9 309.9 285.4 310.1 0.04 16 250 10070 -60.9 -68.9 34 8.0 -61.0 340 15 315.5 315.5 287.3 315.6 0.01 17 223 10779 -64.3 -72.3 33 8.0 -64.4 300 17 320.8 320.8 289.0 320.8 0.01 18 200 11450 -63.3 -71.3 33 8.0 -63.4 290 25 332.5 332.5 292.4 332.6 0.01 19 150 13230 -59.7 -67.7 35 8.0 -59.9 280 36 367.2 367.2 300.1 367.4 0.03 20 145 13442 -59.3 -67.3 35 8.0 -59.5 280 36 371.5 371.5 300.8 371.6 0.03 21 100 15750 -62.7 -72.7 25 10.0 -62.9 285 36 406.6 406.6 306.1 406.7 0.02 22 81 17047 -63.3 -73.3 25 10.0 -63.5 282 38 430.6 430.6 308.9 430.7 0.02 23 70 17940 -65.3 -75.3 24 10.0 -65.5 280 40 444.7 444.7 310.4 444.8 0.02 24 59 18973 -68.9 -78.9 22 10.0 -69.0 277 44 458.9 458.9 311.7 459.0 0.01 25 50 19960 -70.5 -80.5 22 10.0 -70.6 275 48 477.4 477.4 313.2 477.4 0.01 26 34 22237 -73.1 -83.8 18 10.8 -73.2 270 60 526.3 526.3 316.7 526.3 0.01 27 30 22970 -73.9 -84.9 17 11.0 -74.0 543.2 543.2 317.7 543.2 0.01 28 29 23168 -73.3 -84.3 17 11.0 -73.5 550.1 550.1 318.1 550.2 0.01 TRP 223 10779 -64.3 -72.3 33 8.0 -64.4 300 17 320.8 320.8 289.0 320.8 0.01 WND 34 22237 -73.1 -83.8 18 10.8 -73.2 270 60 526.3 526.3 316.7 526.3 0.01 Sounding variables and indices 1000-500 mb thick: 5245.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 65.29 % Est. max temperature: 1.23 C = 34.21 F Sfc-Lift cond lev (LCL): 979.51 mb = 377.50 m = 1238.49 ft T: -3.97 C 700-500 lapse rate: 6.84 C/km ThetaE index: 1.64 C Layer 1006.0- 925.0 mb Conv cond level (CCL): 874.61 mb = 1260.25 m = 4134.64 ft Mean mixing ratio: 1.98 g/kg Conv temperature: 0.93 C = 33.68 F Cap Strength: 13.96 C Lifted Index: 17.58 C Risk: None Lifted Index @300 mb: 23.71 C Lifted Index @700 mb: 13.25 C Showalter Index: 16.38 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 15.20 C K Index: -4.70 Risk: None Sweat Index: 197.46 Risk: None Energy Index: 4.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.70 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 42446.00 J/kg Cap Strength: 17.58 C Lift Cond Lev (LCL): 901.15 mb = 1029.08 m = 3376.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 1014 105 120 1 -0.9 0.5 | 105 11 -10.5 2.9 1 1000 215 135 1 -0.7 0.7 | 107 11 -10.3 3.1 2 925 827 195 7 1.8 6.8 | 140 12 -7.8 9.2 3 850 1481 155 15 -6.3 13.6 | 135 23 -15.9 16.0 4 700 2974 345 5 1.3 -4.8 | 74 9 -8.3 -2.4 5 500 5460 265 25 24.9 2.2 | 253 16 15.3 4.6 6 400 7020 270 29 29.0 -0.0 | 263 20 19.4 2.4 7 300 8920 300 15 13.0 -7.5 | 326 6 3.4 -5.1 8 250 10070 340 15 5.1 -14.1 | 21 13 -4.5 -11.7 9 223 10779 300 17 14.7 -8.5 | 320 8 5.1 -6.1 10 200 11450 290 25 23.5 -8.6 | 294 15 13.9 -6.2 11 150 13230 280 36 35.5 -6.3 | 278 26 25.8 -3.9 12 100 15750 285 36 34.8 -9.3 | 285 26 25.2 -6.9 13 70 17940 280 40 39.4 -6.9 | 279 30 29.8 -4.6 14 50 19960 275 48 47.8 -4.2 | 273 38 38.2 -1.8 Wind Parameters Mean winds (0-6000m): 254.0 at 13.2 knts Storm direction: 284.0 at 9.9 knts Shear (0-3000m) pos: 1.7 neg: 2.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -39.0 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -142.7 tot: -116.7 m^2/s^2 ave: -38.9 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 23.94 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 ------------------------------------------------------------------------------- 500 164 2 115 11| 4.4 0.0 4.4| 12.8 0.0 12.8 25.6 0.89| 4.7 4.2 1000 185 5 129 12| 5.1 0.0 5.1| 25.0 -0.2 24.8 24.8 0.66| 6.0 4.0 1500 169 8 132 15| 3.4 2.9 6.3| 25.0 -34.9 -9.9 -6.6 0.08| 7.6 0.6 2000 154 9 127 17| 2.5 4.0 6.5| 25.0-107.9 -82.9 -41.4 -0.31| 9.0 -2.8 2500 153 9 127 17| 2.0 3.6 5.6| 25.0-139.3-114.3 -45.7 -0.39| 9.2 -3.6 3000 162 9 131 16| 1.7 2.8 4.5| 26.0-142.7-116.7 -38.9 -0.36| 8.7 -3.2 4000 191 9 145 14| 1.3 2.9 4.1| 26.0-160.7-134.7 -33.7 -0.46| 7.8 -3.6 5000 249 11 184 6| 1.0 2.7 3.7| 26.0-187.2-161.2 -32.2 -0.54| 7.6 -4.1 6000 254 13 207 7| 0.8 2.3 3.1| 31.0-202.5-171.5 -28.6 -0.53| 6.9 -3.6 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251207.00.gif