UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 9 NOV 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 ------------------------------------------------------------------------------- 0 1000 27 SFC 990 105 4.0 3.6 97 0.4 3.8 295 11 277.9 278.8 277.4 291.6 5.00 2 987 130 3.6 0.2 78 3.4 2.1 297 12 277.8 278.5 275.9 288.6 3.93 3 925 656 -0.7 -2.6 87 1.9 -1.4 330 40 278.6 279.2 275.6 288.1 3.41 4 882 1035 -3.1 -4.8 88 1.7 -3.7 333 40 279.9 280.4 275.9 288.4 3.03 5 850 1327 -4.1 -5.9 87 1.8 -4.8 335 40 281.9 282.3 276.7 290.1 2.89 6 839 1430 -2.5 -4.3 87 1.8 -3.2 335 39 284.6 285.2 278.6 294.0 3.31 7 826 1553 -5.1 -7.1 86 2.0 -5.8 335 39 283.1 283.6 277.1 290.9 2.71 8 744 2368 -9.5 -12.2 81 2.7 -10.3 335 34 286.9 287.3 278.1 292.9 2.01 9 700 2836 -13.3 -16.3 78 3.0 -14.1 335 31 287.8 288.0 277.8 292.3 1.53 10 634 3580 -19.7 -27.7 49 8.0 -21.0 328 32 288.7 288.8 277.0 290.7 0.62 11 587 4149 -22.7 -36.7 27 14.0 -24.3 322 34 291.7 291.7 277.9 292.6 0.28 12 500 5310 -29.1 -46.1 18 17.0 -30.4 310 36 297.6 297.6 280.4 298.0 0.12 13 499 5324 -29.1 -46.1 18 17.0 -30.4 310 36 297.7 297.8 280.5 298.2 0.12 14 462 5873 -33.3 -50.3 17 17.0 -34.3 306 45 299.1 299.1 281.1 299.4 0.08 15 400 6880 -37.5 -54.5 15 17.0 -38.2 300 62 306.3 306.3 284.0 306.5 0.06 16 387 7107 -38.5 -55.5 15 17.0 -39.2 299 62 307.8 307.9 284.6 308.0 0.05 17 329 8199 -46.5 -61.5 17 15.0 -46.9 297 65 311.5 311.5 285.9 311.6 0.03 18 300 8810 -46.5 -61.5 17 15.0 -46.9 295 66 319.8 319.8 288.7 319.9 0.03 19 276 9362 -49.0 -64.0 16 15.0 -49.4 300 69 323.9 323.9 290.0 324.0 0.03 20 258 9804 -51.1 -66.1 15 15.0 -51.4 305 69 327.1 327.1 290.9 327.2 0.02 21 250 10010 -50.9 -65.9 15 15.0 -51.2 305 69 330.4 330.4 291.9 330.5 0.02 22 200 11460 -51.9 -66.9 15 15.0 -52.2 300 58 350.6 350.6 296.8 350.7 0.02 23 150 13310 -55.9 -70.9 14 15.0 -56.2 295 54 373.8 373.8 301.2 373.8 0.02 24 100 15870 -59.9 -75.9 11 16.0 -60.2 300 44 412.0 412.0 306.7 412.1 0.01 25 82 17105 -62.5 -78.5 10 16.0 -62.7 300 46 430.7 430.7 308.9 430.8 0.01 26 70 18080 -63.9 -79.9 10 16.0 -64.1 300 48 447.7 447.7 310.6 447.7 0.01 27 50 20120 -67.3 -82.3 10 15.0 -67.5 305 48 484.9 484.9 313.8 484.9 0.01 28 48 20365 -67.3 -82.3 10 15.0 -67.5 304 48 490.6 490.6 314.2 490.6 0.01 29 42 21163 -69.5 -84.5 10 15.0 -69.7 300 49 504.2 504.2 315.2 504.3 0.01 30 30 23180 -66.5 -81.5 10 15.0 -66.9 290 52 563.4 563.4 318.8 563.5 0.02 31 26 24039 -69.5 -84.5 10 15.0 -69.8 288 51 578.4 578.4 319.6 578.4 0.01 32 20 25600 -70.1 -85.1 9 15.0 -70.5 285 50 621.6 621.6 321.6 621.7 0.01 33 19 25906 -69.5 -84.5 10 15.0 -69.9 632.6 632.7 322.0 632.8 0.02 TRP 258 9804 -51.1 -66.1 15 15.0 -51.4 305 69 327.1 327.1 290.9 327.2 0.02 WND 276 9362 -49.0 -64.0 16 15.0 -49.4 300 69 323.9 323.9 290.0 324.0 0.03 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 935.09 mb = 570.34 m = 1871.19 ft Wetbulb zero: 950.07 mb = 439.14 m = 1440.73 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 61.26 % Est. max temperature: 10.37 C = 50.66 F Sfc-Lift cond lev (LCL): 983.85 mb = 155.76 m = 511.03 ft T: 3.39 C 700-500 lapse rate: 6.39 C/km ThetaE index: 3.53 C Layer 987.0- 882.0 mb Conv cond level (CCL): 890.40 mb = 959.38 m = 3147.52 ft Mean mixing ratio: 3.54 g/kg Conv temperature: 5.71 C = 42.28 F Cap Strength: 4.70 C Lifted Index: 8.38 C Risk: None Lifted Index @300 mb: 22.33 C Lifted Index @700 mb: 3.44 C Showalter Index: 7.09 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 23.20 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.80 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 44365.88 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 905.82 mb = 822.74 m = 2699.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 26 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 ---------------------------------------------------------- 0 990 105 295 11 10.0 -4.6 | 198 23 7.2 21.6 1 925 656 330 40 20.0 -34.6 | 296 19 17.2 -8.4 2 850 1327 335 40 16.9 -36.3 | 305 17 14.1 -10.0 3 700 2836 335 31 13.1 -28.1 | 280 10 10.3 -1.8 4 500 5310 310 36 27.6 -23.1 | 263 25 24.8 3.1 5 400 6880 300 62 53.7 -31.0 | 275 51 50.9 -4.7 6 300 8810 295 66 59.8 -27.9 | 272 57 57.0 -1.6 7 276 9362 300 69 59.8 -34.5 | 278 58 57.0 -8.2 8 258 9804 305 69 56.5 -39.6 | 284 55 53.7 -13.3 9 250 10010 305 69 56.5 -39.6 | 284 55 53.7 -13.3 10 200 11460 300 58 50.2 -29.0 | 273 48 47.5 -2.7 11 150 13310 295 54 48.9 -22.8 | 266 46 46.2 3.5 12 100 15870 300 44 38.1 -22.0 | 263 36 35.3 4.3 13 70 18080 300 48 41.6 -24.0 | 267 39 38.8 2.3 14 50 20120 305 48 39.3 -27.5 | 272 37 36.5 -1.3 15 30 23180 290 52 48.9 -17.8 | 260 47 46.1 8.5 16 20 25600 285 50 48.3 -12.9 | 254 47 45.5 13.3 Wind Parameters Mean winds (0-6000m): 324.0 at 35.2 knts Storm direction: 354.0 at 26.4 knts Shear (0-3000m) pos: 5.3 neg: 1.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 176.1 neg: -21.3 tot: 154.9 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 16.53 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 ------------------------------------------------------------------------------- 500 322 24 239 14| 29.4 0.0 29.4|145.9 0.0 145.9 291.8 0.98| 30.7 30.0 1000 328 32 273 14| 16.5 0.0 16.5|172.0 0.0 172.0 172.0 0.97| 18.3 17.7 1500 330 35 285 15| 10.5 0.0 10.5|176.1 -3.3 172.8 115.2 0.90| 13.1 11.9 2000 332 35 288 15| 7.9 0.8 8.7|176.1 -10.1 166.0 83.0 0.80| 10.6 8.4 2500 332 35 289 14| 6.3 1.2 7.6|176.1 -16.9 159.3 63.7 0.70| 9.1 6.3 3000 333 34 288 14| 5.3 1.2 6.5|176.1 -21.3 154.9 51.6 0.62| 8.1 5.0 4000 331 34 284 14| 4.0 1.2 5.2|176.1 -28.6 147.5 36.9 0.52| 6.8 3.5 5000 328 34 280 15| 3.2 1.5 4.7|176.1 -41.9 134.3 26.9 0.42| 6.1 2.6 6000 324 35 277 18| 2.6 2.1 4.8|218.1 -45.4 172.7 28.8 0.40| 6.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251109.00.gif