UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 6 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 ------------------------------------------------------------------------------- SFC 1007 105 5.0 4.5 97 0.5 4.8 170 3 277.6 278.5 277.6 291.8 5.24 1 1000 158 4.6 2.3 85 2.3 3.5 195 9 277.8 278.5 276.7 290.1 4.51 2 925 788 0.2 -1.7 87 1.9 -0.6 260 31 279.5 280.1 276.5 289.7 3.65 3 892 1079 -1.3 -3.2 87 1.9 -2.0 273 27 280.9 281.5 276.9 290.4 3.38 4 868 1297 0.6 -0.6 92 1.2 0.1 283 23 285.1 285.8 280.0 297.0 4.21 5 850 1466 0.6 -0.5 92 1.1 0.1 290 21 286.8 287.5 281.0 299.1 4.34 6 827 1687 0.6 -0.4 93 1.0 0.1 289 23 289.0 289.8 282.1 301.9 4.49 7 700 3012 -5.7 -7.7 86 2.0 -6.5 280 33 296.2 296.7 283.5 305.4 3.06 8 656 3517 -7.9 -9.9 86 2.0 -8.7 280 33 299.2 299.7 284.4 307.6 2.75 9 500 5570 -21.1 -24.0 77 2.9 -21.7 280 35 307.3 307.5 285.7 310.9 1.10 10 491 5704 -21.9 -24.8 77 2.9 -22.5 280 36 307.9 308.1 285.8 311.4 1.04 11 418 6869 -31.7 -34.8 74 3.1 -32.1 276 44 309.9 310.0 285.9 311.5 0.48 12 400 7180 -33.9 -37.2 72 3.3 -34.3 275 46 310.9 311.0 286.1 312.3 0.39 13 353 8045 -39.5 -42.9 70 3.4 -39.8 288 49 314.7 314.8 287.3 315.6 0.25 14 338 8339 -44.3 -47.7 69 3.4 -44.5 293 51 312.1 312.1 286.3 312.6 0.15 15 300 9130 -48.5 -52.1 66 3.6 -48.6 305 54 317.0 317.0 287.9 317.4 0.10 16 291 9330 -49.5 -53.0 67 3.5 -49.6 303 55 318.3 318.4 288.3 318.7 0.10 17 281 9556 -53.7 -57.2 65 3.5 -53.8 301 56 315.5 315.5 287.3 315.7 0.06 18 257 10126 -56.3 -59.6 66 3.3 -56.3 296 59 319.8 319.8 288.8 320.0 0.05 19 251 10275 -58.2 -61.7 64 3.5 -58.2 295 60 319.2 319.2 288.5 319.4 0.04 20 250 10300 -58.5 -62.0 64 3.5 -58.6 295 60 319.1 319.1 288.5 319.2 0.04 21 229 10846 -62.5 -65.8 64 3.3 -62.6 291 48 321.1 321.1 289.1 321.2 0.02 22 222 11037 -62.9 -66.4 62 3.5 -62.9 290 44 323.4 323.4 289.8 323.4 0.02 23 200 11680 -62.7 -66.2 63 3.5 -62.7 295 40 333.5 333.5 292.7 333.6 0.03 24 150 13460 -60.9 -64.7 61 3.8 -61.0 315 36 365.2 365.2 299.7 365.4 0.04 25 109 15459 -58.3 -63.0 55 4.7 -58.5 327 34 405.0 405.0 305.9 405.3 0.07 26 100 16000 -60.1 -64.9 53 4.8 -60.2 330 33 411.6 411.6 306.7 411.9 0.06 27 93 16452 -60.7 -65.7 52 5.0 -60.9 320 31 419.1 419.1 307.6 419.4 0.06 28 70 18210 -62.5 -68.5 44 6.0 -62.7 280 23 450.7 450.7 311.0 451.0 0.05 29 51 20159 -63.3 -69.3 44 6.0 -63.5 304 27 491.5 491.5 314.4 491.9 0.07 30 50 20280 -65.3 -71.3 43 6.0 -65.5 305 27 489.6 489.6 314.2 489.9 0.05 31 41 21485 -66.5 -72.5 43 6.0 -66.7 515.2 515.2 316.0 515.5 0.05 32 33 22791 -68.9 -74.9 42 6.0 -69.1 541.8 541.8 317.6 542.1 0.04 33 32 22975 -68.5 -74.5 42 6.0 -68.7 547.7 547.7 318.0 548.0 0.05 TRP 222 11037 -62.9 -66.4 62 3.5 -62.9 290 44 323.4 323.4 289.8 323.4 0.02 WND 251 10275 -58.2 -61.7 64 3.5 -58.2 295 60 319.2 319.2 288.5 319.4 0.04 Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 920.60 mb = 826.79 m = 2712.54 ft Freezing level: 875.58 mb = 1228.48 m = 4030.39 ft Freezing level: 814.90 mb = 1812.88 m = 5947.70 ft Wetbulb zero: 935.35 mb = 698.06 m = 2290.20 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 85.68 % Est. max temperature: 13.52 C = 56.34 F Sfc-Lift cond lev (LCL): 999.26 mb = 164.01 m = 538.10 ft T: 4.56 C 700-500 lapse rate: 6.02 C/km ThetaE index: 2.19 C Layer 1000.0- 892.0 mb Conv cond level (CCL): 907.47 mb = 941.24 m = 3088.03 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 7.64 C = 45.76 F Cap Strength: 11.59 C Lifted Index: 15.15 C Risk: None Lifted Index @300 mb: 19.21 C Lifted Index @700 mb: 9.92 C Showalter Index: 8.47 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.60 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.57 J/kg Max Up Vert Vel: 3.63 m/s Conv Inhibition (B-): 36578.94 J/kg Cap Strength: 14.97 C Lift Cond Lev (LCL): 927.29 mb = 768.00 m = 2519.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 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 1007 105 170 3 -0.5 3.0 | 133 25 -18.2 16.8 1 1000 158 195 9 2.3 8.7 | 146 27 -15.4 22.5 2 925 788 260 31 30.5 5.4 | 214 23 12.8 19.2 3 850 1466 290 21 19.7 -7.2 | 197 7 2.0 6.6 4 700 3012 280 33 32.5 -5.7 | 241 17 14.8 8.1 5 500 5570 280 35 34.5 -6.1 | 245 18 16.8 7.7 6 400 7180 275 46 45.8 -4.0 | 251 30 28.1 9.8 7 300 9130 305 54 44.2 -31.0 | 303 32 26.5 -17.2 8 251 10275 295 60 54.4 -25.4 | 287 38 36.7 -11.5 9 250 10300 295 60 54.4 -25.4 | 287 38 36.7 -11.5 10 222 11037 290 44 41.3 -15.0 | 273 24 23.7 -1.2 11 200 11680 295 40 36.3 -16.9 | 279 19 18.6 -3.1 12 150 13460 315 36 25.5 -25.5 | 326 14 7.8 -11.6 13 100 16000 330 33 16.5 -28.6 | 5 15 -1.2 -14.8 14 70 18210 280 23 22.7 -4.0 | 207 11 5.0 9.8 15 50 20280 305 27 22.1 -15.5 | 291 5 4.4 -1.7 Wind Parameters Mean winds (0-6000m): 278.0 at 29.9 knts Storm direction: 308.0 at 22.4 knts Shear (0-3000m) pos: 4.1 neg: 2.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 279.7 neg: -7.1 tot: 272.7 m^2/s^2 ave: 90.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 72.11 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 ------------------------------------------------------------------------------- 500 228 16 166 25| 24.5 0.0 24.5|187.9 0.0 187.9 375.9 0.97| 28.0 27.2 1000 255 22 190 20| 14.0 0.0 14.0|260.8 -0.2 260.6 260.6 0.81| 23.9 19.5 1500 264 22 196 17| 8.1 0.0 8.1|262.3 -7.1 255.2 170.1 0.65| 19.0 12.3 2000 270 23 200 15| 6.1 1.1 7.1|269.3 -7.1 262.2 131.1 0.66| 15.3 10.1 2500 274 24 206 14| 4.9 1.7 6.6|275.5 -7.1 268.4 107.4 0.64| 13.1 8.5 3000 275 25 212 14| 4.1 2.0 6.1|279.7 -7.1 272.7 90.9 0.63| 11.6 7.2 4000 277 27 221 14| 3.0 1.6 4.7|281.9 -7.1 274.9 68.7 0.63| 8.8 5.5 5000 278 29 227 15| 2.4 1.4 3.8|284.1 -7.1 277.0 55.4 0.63| 7.1 4.4 6000 278 30 231 15| 2.0 1.5 3.5|290.7 -7.1 283.7 47.3 0.61| 6.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251106.12.gif