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 ULWW... Searching the city database file for: ULWW ... Date:0000Z 7 DEC 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 1010 133 0.0 -2.3 84 2.3 -0.9 270 1 272.4 272.9 271.8 281.0 3.19 1 1000 207 -0.7 -3.4 82 2.7 -1.7 325 3 272.5 272.9 271.5 280.5 2.97 2 925 830 -2.7 -5.7 80 3.0 -3.8 345 7 276.5 277.0 273.5 284.1 2.70 3 850 1500 -5.9 -8.9 79 3.0 -6.9 300 11 280.0 280.4 274.8 286.5 2.29 4 847 1528 -6.1 -9.1 79 3.0 -7.1 300 11 280.0 280.4 274.8 286.5 2.26 5 840 1593 -5.1 -8.1 79 3.0 -6.1 300 12 281.8 282.2 276.0 288.8 2.47 6 704 2957 -15.1 -19.9 67 4.8 -16.2 300 21 285.3 285.5 276.0 288.7 1.12 7 700 3000 -14.9 -19.9 66 5.0 -16.0 300 21 286.0 286.2 276.3 289.4 1.12 8 697 3032 -14.3 -20.3 60 6.0 -15.6 300 21 287.0 287.2 276.8 290.3 1.09 9 691 3098 -15.7 -21.7 60 6.0 -16.9 300 22 286.2 286.3 276.2 289.1 0.97 10 679 3230 -15.5 -23.5 50 8.0 -17.1 300 23 287.8 288.0 276.9 290.4 0.85 11 594 4227 -20.9 -27.9 53 7.0 -22.1 300 29 292.8 292.9 279.0 294.8 0.65 12 586 4327 -20.5 -27.5 53 7.0 -21.7 300 30 294.4 294.5 279.8 296.6 0.68 13 571 4518 -21.7 -28.7 53 7.0 -22.8 300 31 295.2 295.3 280.1 297.2 0.63 14 561 4649 -21.1 -28.1 53 7.0 -22.3 300 32 297.4 297.5 281.1 299.6 0.67 15 510 5346 -24.7 -29.2 66 4.5 -25.4 300 37 301.2 301.3 282.8 303.4 0.67 16 500 5490 -25.9 -30.2 67 4.3 -26.5 300 38 301.5 301.6 282.8 303.5 0.62 17 466 5994 -29.7 -34.2 65 4.5 -30.2 300 41 302.9 303.0 283.1 304.4 0.45 18 400 7060 -37.9 -42.5 62 4.6 -38.2 300 48 305.7 305.8 284.0 306.5 0.23 19 300 8980 -54.3 -58.9 57 4.6 -54.4 300 58 308.8 308.8 284.9 309.0 0.05 20 281 9394 -58.3 -63.0 55 4.7 -58.3 300 67 308.9 308.9 284.9 309.0 0.03 21 250 10120 -63.1 -67.8 53 4.7 -63.1 300 83 312.3 312.3 286.1 312.3 0.02 22 244 10269 -63.8 -68.5 53 4.7 -63.9 300 87 313.3 313.3 286.5 313.4 0.02 23 203 11381 -69.5 -74.1 51 4.6 -69.5 305 75 321.3 321.3 289.2 321.4 0.01 24 200 11470 -69.3 -73.9 51 4.6 -69.3 305 71 323.0 323.0 289.7 323.0 0.01 25 160 12817 -64.5 -69.3 52 4.8 -64.6 297 45 352.4 352.4 297.2 352.5 0.02 26 150 13210 -65.3 -69.9 53 4.6 -65.4 295 38 357.6 357.6 298.2 357.7 0.02 27 144 13459 -65.7 -70.2 53 4.5 -65.7 293 38 361.1 361.1 299.0 361.2 0.02 28 138 13719 -64.7 -69.4 52 4.7 -64.8 291 38 367.3 367.3 300.1 367.4 0.02 29 116 14777 -66.3 -71.3 49 5.0 -66.4 282 37 383.0 383.0 302.8 383.1 0.02 30 105 15383 -65.1 -69.9 51 4.8 -65.2 277 36 396.4 396.4 304.8 396.5 0.03 31 100 15680 -66.3 -71.3 49 5.0 -66.4 275 36 399.6 399.6 305.2 399.8 0.03 32 90 16317 -67.3 -72.3 49 5.0 -67.4 272 36 409.9 409.9 306.5 410.0 0.02 33 71 17736 -70.3 -75.3 48 5.0 -70.4 265 35 432.2 432.2 309.1 432.3 0.02 34 70 17820 -69.5 -74.5 48 5.0 -69.6 265 35 435.7 435.7 309.4 435.8 0.02 35 68 17993 -69.3 -74.3 48 5.0 -69.4 439.8 439.8 309.8 439.9 0.02 36 53 19471 -72.1 -78.1 40 6.0 -72.2 465.8 465.8 312.3 465.9 0.02 TRP 203 11381 -69.5 -74.1 51 4.6 -69.5 305 75 321.3 321.3 289.2 321.4 0.01 WND 244 10269 -63.8 -68.5 53 4.7 -63.9 300 87 313.3 313.3 286.5 313.4 0.02 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 1010.00 mb = 133.00 m = 436.35 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 66.60 % Est. max temperature: 7.14 C = 44.85 F Sfc-Lift cond lev (LCL): 974.29 mb = 415.11 m = 1361.89 ft T: -1.37 C 700-500 lapse rate: 4.42 C/km ThetaE index: 0.50 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 816.09 mb = 1815.88 m = 5957.54 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 10.01 C = 50.03 F Cap Strength: 16.06 C Lifted Index: 16.09 C Risk: None Lifted Index @300 mb: 18.69 C Lifted Index @700 mb: 5.94 C Showalter Index: 12.99 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.00 C K Index: 6.10 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.39 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 26450.45 J/kg Cap Strength: 16.03 C Lift Cond Lev (LCL): 916.81 mb = 900.45 m = 2954.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 17 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 1010 133 270 1 1.0 -0.0 | 155 16 -7.0 14.7 1 1000 207 325 3 1.7 -2.5 | 153 14 -6.3 12.3 2 925 830 345 7 1.8 -6.8 | 142 10 -6.2 8.0 3 850 1500 300 11 9.5 -5.5 | 189 9 1.5 9.2 4 700 3000 300 21 18.2 -10.5 | 247 11 10.2 4.2 5 500 5490 300 38 32.9 -19.0 | 280 25 24.9 -4.3 6 400 7060 300 48 41.6 -24.0 | 285 35 33.6 -9.3 7 300 8980 300 58 50.2 -29.0 | 289 45 42.2 -14.3 8 250 10120 300 83 71.9 -41.5 | 293 69 63.9 -26.8 9 244 10269 300 87 75.3 -43.5 | 293 73 67.3 -28.8 10 203 11381 305 75 61.4 -43.0 | 298 60 53.4 -28.3 11 200 11470 305 71 58.2 -40.7 | 297 56 50.2 -26.0 12 150 13210 295 38 34.4 -16.1 | 273 26 26.4 -1.3 13 100 15680 275 36 35.9 -3.1 | 247 30 27.9 11.6 14 70 17820 265 35 34.9 3.1 | 237 32 26.9 17.8 Wind Parameters Mean winds (0-6000m): 301.5 at 22.4 knts Storm direction: 331.5 at 16.8 knts Shear (0-3000m) pos: 0.9 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 40.9 neg: -8.0 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 47.95 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 ------------------------------------------------------------------------------- 500 332 4 151 13| 5.6 0.0 5.6| 0.0 -5.2 -5.2 -10.4 -0.28| 5.7 -1.6 1000 336 6 149 11| 2.8 1.8 4.6| 6.0 -8.0 -2.0 -2.0 0.00| 5.3 0.0 1500 321 7 159 10| 1.9 2.8 4.7| 17.7 -8.0 9.6 6.4 0.33| 5.4 1.8 2000 313 9 170 9| 1.4 2.9 4.3| 25.4 -8.0 17.4 8.7 0.45| 4.9 2.2 2500 308 10 181 8| 1.1 3.0 4.1| 33.1 -8.0 25.1 10.0 0.52| 4.6 2.4 3000 306 12 193 8| 0.9 3.1 4.0| 40.9 -8.0 32.9 11.0 0.56| 4.4 2.5 4000 303 15 217 8| 0.7 3.2 3.9| 56.7 -8.0 48.7 12.2 0.58| 4.2 2.4 5000 302 19 240 9| 0.6 3.2 3.8| 72.5 -8.0 64.5 12.9 0.55| 4.1 2.2 6000 301 22 255 11| 0.5 3.2 3.7| 87.7 -8.0 79.6 13.3 0.52| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251207.00.gif