UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 13 OCT 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 1003 105 4.0 -1.0 70 5.0 1.9 125 5 276.9 277.5 274.9 286.7 3.54 1 1000 126 4.0 -2.0 65 6.0 1.5 130 7 277.1 277.7 274.7 286.3 3.30 2 925 753 -1.5 -5.6 74 4.1 -3.0 150 29 277.8 278.2 274.2 285.4 2.72 3 916 831 -1.9 -5.6 76 3.7 -3.3 156 29 278.1 278.6 274.5 285.8 2.74 4 875 1197 -0.3 -2.1 88 1.8 -1.0 183 28 283.5 284.1 278.6 294.0 3.74 5 850 1429 0.0 -1.5 90 1.5 -0.7 200 27 286.1 286.8 280.3 297.6 4.03 6 846 1467 0.0 -1.5 90 1.5 -0.7 200 27 286.5 287.2 280.5 298.1 4.05 7 825 1668 -0.3 -1.6 91 1.3 -0.9 197 27 288.3 289.0 281.4 300.1 4.12 8 803 1884 -0.5 -2.0 90 1.5 -1.2 194 26 290.3 291.0 282.3 302.2 4.11 9 700 2970 -6.3 -8.2 86 1.9 -7.0 180 25 295.5 296.0 283.1 304.3 2.94 10 670 3312 -8.1 -9.9 87 1.8 -8.8 180 26 297.2 297.7 283.5 305.4 2.69 11 524 5175 -21.3 -23.7 81 2.4 -21.8 180 30 303.0 303.2 284.0 306.5 1.08 12 505 5447 -22.3 -24.5 82 2.2 -22.7 180 31 305.0 305.2 284.7 308.4 1.04 13 500 5520 -22.9 -25.1 82 2.2 -23.3 180 31 305.1 305.3 284.7 308.4 1.00 14 408 6981 -32.7 -38.7 55 6.0 -33.3 212 24 310.7 310.8 286.0 311.9 0.33 15 400 7120 -33.7 -39.7 55 6.0 -34.3 215 23 311.2 311.2 286.1 312.3 0.30 16 386 7370 -34.3 -40.3 55 6.0 -34.8 217 24 313.6 313.6 286.9 314.7 0.30 17 300 9080 -48.9 -53.2 61 4.3 -49.0 235 31 316.4 316.4 287.7 316.8 0.09 18 285 9413 -51.9 -56.0 61 4.1 -52.0 235 34 316.8 316.8 287.8 317.1 0.07 19 256 10100 -56.3 -60.0 63 3.7 -56.3 235 40 320.2 320.2 288.9 320.4 0.05 20 250 10250 -55.3 -59.3 61 4.0 -55.4 235 38 323.9 323.9 290.0 324.1 0.05 21 238 10566 -53.7 -57.9 60 4.2 -53.8 239 36 330.9 330.9 292.0 331.1 0.06 22 222 11012 -56.3 -60.0 63 3.7 -56.4 246 34 333.5 333.5 292.7 333.7 0.05 23 200 11680 -54.3 -58.5 60 4.2 -54.4 255 31 346.8 346.8 296.0 347.1 0.07 24 159 13147 -53.1 -57.8 57 4.7 -53.3 255 20 372.3 372.3 301.1 372.8 0.10 25 150 13520 -54.3 -59.0 56 4.7 -54.5 255 17 376.5 376.5 301.8 376.9 0.09 26 100 16100 -57.3 -63.3 46 6.0 -57.5 280 17 417.0 417.0 307.4 417.4 0.08 27 71 18251 -58.9 -64.9 46 6.0 -59.2 266 17 456.5 456.5 311.5 457.0 0.09 28 70 18340 -59.3 -65.3 46 6.0 -59.6 265 17 457.5 457.5 311.6 458.0 0.08 29 50 20440 -61.3 -67.3 45 6.0 -61.6 285 21 499.0 499.1 314.9 499.6 0.09 30 30 23595 -63.3 -69.3 44 6.0 -63.7 572.1 572.1 319.3 572.9 0.11 TRP 256 10100 -56.3 -60.0 63 3.7 -56.3 235 40 320.2 320.2 288.9 320.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 945.45 mb = 582.00 m = 1909.43 ft Freezing level: 850.00 mb = 1429.00 m = 4688.26 ft Freezing level: 846.00 mb = 1466.78 m = 4812.23 ft Wetbulb zero: 974.35 mb = 335.01 m = 1099.09 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 83.44 % Est. max temperature: 12.91 C = 55.25 F Sfc-Lift cond lev (LCL): 928.40 mb = 723.50 m = 2373.65 ft T: -1.24 C 700-500 lapse rate: 6.51 C/km ThetaE index: 1.28 C Layer 1000.0- 916.0 mb Conv cond level (CCL): 661.45 mb = 3409.10 m = 11184.57 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 24.64 C = 76.35 F Cap Strength: 16.35 C Lifted Index: 16.40 C Risk: None Lifted Index @300 mb: 21.63 C Lifted Index @700 mb: 12.02 C Showalter Index: 7.72 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.40 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 85.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.87 J/kg Max Up Vert Vel: 3.43 m/s Conv Inhibition (B-): 42528.93 J/kg Cap Strength: 16.35 C Lift Cond Lev (LCL): 884.48 mb = 1110.65 m = 3643.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 20 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 1003 105 125 5 -4.1 2.9 | 45 20 -14.2 -14.3 1 1000 126 130 7 -5.4 4.5 | 51 20 -15.4 -12.7 2 925 753 150 29 -14.5 25.1 | 108 26 -24.6 7.9 3 850 1429 200 27 9.2 25.4 | 174 8 -0.8 8.2 4 700 2970 180 25 0.0 25.0 | 128 13 -10.1 7.8 5 500 5520 180 31 0.0 31.0 | 144 17 -10.1 13.8 6 400 7120 215 23 13.2 18.8 | 242 4 3.1 1.7 7 300 9080 235 31 25.4 17.8 | 268 15 15.3 0.6 8 256 10100 235 40 32.8 22.9 | 256 23 22.7 5.8 9 250 10250 235 38 31.1 21.8 | 258 22 21.1 4.6 10 200 11680 255 31 29.9 8.0 | 295 22 19.9 -9.2 11 150 13520 255 17 16.4 4.4 | 334 14 6.4 -12.8 12 100 16100 280 17 16.7 -3.0 | 342 21 6.7 -20.1 13 70 18340 265 17 16.9 1.5 | 336 17 6.9 -15.7 14 50 20440 285 21 20.3 -5.4 | 336 25 10.2 -22.6 Wind Parameters Mean winds (0-6000m): 180.4 at 26.6 knts Storm direction: 210.4 at 19.9 knts Shear (0-3000m) pos: 4.4 neg: 1.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 212.8 neg: -20.2 tot: 192.6 m^2/s^2 ave: 64.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 40.99 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 ------------------------------------------------------------------------------- 500 142 15 74 20| 19.7 0.0 19.7|106.5 0.0 106.5 213.0 0.98| 20.0 19.5 1000 154 21 96 20| 12.9 0.0 12.9|187.4 0.0 187.4 187.4 0.88| 19.2 16.8 1500 168 23 110 16| 8.8 0.0 8.8|212.2 -1.3 210.9 140.6 0.82| 16.8 13.8 2000 175 24 120 14| 6.6 0.8 7.4|212.2 -8.0 204.2 102.1 0.72| 13.4 9.6 2500 178 24 124 13| 5.3 1.2 6.5|212.2 -15.1 197.1 78.9 0.63| 11.3 7.2 3000 179 25 125 13| 4.4 1.4 5.8|212.8 -20.2 192.6 64.2 0.58| 9.9 5.7 4000 179 25 127 13| 3.3 1.1 4.4|219.1 -20.2 198.9 49.7 0.59| 7.7 4.5 5000 180 26 130 13| 2.6 1.0 3.6|225.4 -20.2 205.1 41.0 0.59| 6.4 3.8 6000 180 27 133 14| 2.3 0.8 3.1|241.6 -20.2 221.4 36.9 0.58| 6.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251013.00.gif