UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:1200Z 27 NOV 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 1002 133 -2.7 -5.0 84 2.3 -3.5 90 3 270.3 270.7 269.5 277.4 2.63 1 1000 151 -3.1 -5.6 83 2.5 -4.0 90 5 270.0 270.5 269.2 276.9 2.51 2 975 352 -3.9 -6.5 82 2.6 -4.8 116 8 271.2 271.6 269.8 277.8 2.41 3 955 518 -1.5 -3.7 85 2.2 -2.3 137 11 275.3 275.8 273.2 283.6 3.04 4 944 610 -1.7 -3.7 86 2.0 -2.4 149 12 276.0 276.5 273.7 284.4 3.08 5 925 773 -1.7 -3.6 87 1.9 -2.4 170 15 277.6 278.1 274.8 286.3 3.16 6 922 799 -1.7 -3.6 87 1.9 -2.4 171 15 277.8 278.4 274.9 286.6 3.17 7 913 876 -2.1 -4.1 86 2.0 -2.9 172 15 278.2 278.7 275.0 286.8 3.09 8 904 954 -1.9 -3.9 86 2.0 -2.7 174 15 279.2 279.7 275.6 288.0 3.16 9 850 1439 -4.3 -6.8 83 2.5 -5.2 185 15 281.6 282.1 276.3 289.3 2.70 10 844 1495 -4.3 -6.8 83 2.5 -5.2 187 15 282.2 282.7 276.6 290.0 2.72 11 832 1608 -4.1 -6.6 83 2.5 -5.0 192 16 283.6 284.1 277.4 291.6 2.80 12 785 2067 -5.5 -8.0 83 2.5 -6.4 210 20 286.8 287.3 278.9 294.6 2.66 13 700 2962 -9.7 -12.5 80 2.8 -10.6 245 27 291.7 292.1 280.4 298.0 2.09 14 671 3287 -11.3 -13.9 81 2.6 -12.1 246 30 293.5 293.8 281.1 299.4 1.94 15 656 3460 -11.3 -13.7 82 2.4 -12.1 246 31 295.4 295.8 282.0 301.6 2.02 16 638 3673 -11.9 -14.2 83 2.3 -12.6 246 33 297.1 297.4 282.7 303.2 2.00 17 500 5490 -24.3 -27.4 75 3.1 -24.8 250 48 303.4 303.6 283.8 306.1 0.81 18 440 6411 -30.9 -34.1 73 3.2 -31.3 256 50 306.4 306.5 284.6 308.0 0.48 19 400 7080 -36.7 -39.8 73 3.1 -37.0 260 52 307.3 307.3 284.7 308.3 0.30 20 300 9000 -53.1 -56.9 63 3.8 -53.2 260 56 310.5 310.5 285.6 310.7 0.06 21 262 9852 -60.9 -64.6 61 3.7 -60.9 264 66 311.3 311.3 285.8 311.4 0.02 22 250 10140 -62.9 -66.8 59 3.9 -62.9 265 69 312.6 312.6 286.2 312.6 0.02 23 244 10290 -63.8 -67.7 59 3.9 -63.8 265 71 313.3 313.3 286.5 313.4 0.02 24 224 10811 -67.1 -70.9 58 3.8 -67.1 260 60 316.1 316.1 287.5 316.1 0.01 25 200 11500 -64.9 -69.0 57 4.1 -65.0 270 58 330.0 330.0 291.7 330.1 0.02 26 185 11978 -61.9 -65.9 59 4.0 -62.0 271 54 342.3 342.3 294.9 342.4 0.03 27 150 13270 -63.1 -67.4 56 4.3 -63.1 275 44 361.4 361.4 299.0 361.5 0.03 28 148 13352 -63.9 -68.2 56 4.3 -64.0 275 44 361.4 361.4 299.0 361.5 0.03 29 140 13693 -62.5 -66.8 56 4.3 -62.6 276 43 369.6 369.6 300.5 369.8 0.03 30 100 15750 -65.9 -70.3 54 4.4 -66.0 280 40 400.4 400.4 305.3 400.5 0.03 31 84 16810 -67.1 -72.0 50 4.9 -67.2 285 39 418.4 418.4 307.6 418.6 0.03 32 70 17910 -68.5 -73.5 48 5.0 -68.6 290 38 437.8 437.8 309.7 438.0 0.03 33 50 19920 -68.1 -73.1 49 5.0 -68.2 290 35 483.0 483.0 313.7 483.2 0.04 34 49 20041 -68.3 -73.3 49 5.0 -68.4 485.3 485.3 313.9 485.6 0.04 35 35 22042 -71.9 -76.9 47 5.0 -72.0 525.0 525.0 316.6 525.2 0.03 TRP 224 10811 -67.1 -70.9 58 3.8 -67.1 260 60 316.1 316.1 287.5 316.1 0.01 WND 244 10290 -63.8 -67.7 59 3.9 -63.8 265 71 313.3 313.3 286.5 313.4 0.02 Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.49 inches Sfc-500 mean rel hum: 81.52 % Est. max temperature: 8.56 C = 47.41 F Sfc-Lift cond lev (LCL): 966.31 mb = 423.70 m = 1390.08 ft T: -2.86 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.54 C Layer 1000.0- 975.0 mb Conv cond level (CCL): 735.20 mb = 2578.99 m = 8461.16 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 16.66 C = 61.98 F Cap Strength: 14.56 C Lifted Index: 17.57 C Risk: None Lifted Index @300 mb: 19.77 C Lifted Index @700 mb: 11.02 C Showalter Index: 12.42 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.50 C K Index: 10.40 Risk: None Sweat Index: 216.29 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.65 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 35738.41 J/kg Cap Strength: 17.35 C Lift Cond Lev (LCL): 918.85 mb = 825.76 m = 2709.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 22 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 1002 133 90 3 -3.0 0.0 | 90 25 -25.0 -0.1 1 1000 151 90 5 -5.0 0.0 | 90 27 -27.0 -0.1 2 925 773 170 15 -2.6 14.8 | 121 29 -24.6 14.7 3 850 1439 185 15 1.3 14.9 | 126 25 -20.7 14.9 4 700 2962 245 27 24.5 11.4 | 192 12 2.5 11.3 5 500 5490 250 48 45.1 16.4 | 235 28 23.1 16.3 6 400 7080 260 52 51.2 9.0 | 253 31 29.2 9.0 7 300 9000 260 56 55.1 9.7 | 254 35 33.1 9.6 8 250 10140 265 69 68.7 6.0 | 263 47 46.7 5.9 9 244 10290 265 71 70.7 6.2 | 263 49 48.7 6.1 10 224 10811 260 60 59.1 10.4 | 254 39 37.1 10.3 11 200 11500 270 58 58.0 -0.0 | 270 36 36.0 -0.1 12 150 13270 275 44 43.8 -3.8 | 280 22 21.8 -3.9 13 100 15750 280 40 39.4 -6.9 | 292 19 17.4 -7.0 14 70 17910 290 38 35.7 -13.0 | 314 19 13.7 -13.1 15 50 19920 290 35 32.9 -12.0 | 318 16 10.9 -12.0 Wind Parameters Mean winds (0-6000m): 239.8 at 29.3 knts Storm direction: 269.8 at 22.0 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 249.4 neg: 0.0 tot: 249.4 m^2/s^2 ave: 83.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.29 Bulk Shear: 141.19 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 ------------------------------------------------------------------------------- 500 135 9 102 29| 12.0 0.0 12.0| 88.5 0.0 88.5 177.1 0.80| 14.5 11.6 1000 163 12 114 28| 7.8 0.0 7.8|134.4 0.0 134.4 134.4 0.82| 10.9 8.9 1500 172 13 118 27| 6.0 0.0 6.0|156.9 0.0 156.9 104.6 0.81| 8.7 7.1 2000 183 14 124 26| 5.7 0.0 5.7|194.7 0.0 194.7 97.4 0.82| 8.5 6.9 2500 196 16 131 23| 5.5 0.0 5.5|227.1 0.0 227.1 90.9 0.81| 8.6 7.0 3000 210 18 139 20| 5.3 0.0 5.3|249.4 0.0 249.4 83.1 0.82| 8.5 6.9 4000 225 21 155 16| 5.1 0.0 5.1|272.4 0.0 272.4 68.1 0.80| 7.4 5.9 5000 234 25 175 15| 4.9 0.0 4.9|297.8 0.0 297.8 59.6 0.76| 6.8 5.2 6000 240 29 193 15| 4.5 0.0 4.5|336.0 0.0 336.0 56.0 0.76| 6.2 4.8 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251127.12.gif