UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 30 NOV 25 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 1006 256 -24.7 -28.0 74 3.3 -25.0 360 1 248.0 248.1 247.7 249.0 0.38 1 1000 300 -24.3 -27.5 75 3.2 -24.6 35 5 248.9 248.9 248.6 249.9 0.40 2 956 632 -20.3 -22.9 80 2.6 -20.7 52 8 256.1 256.2 255.4 257.9 0.63 3 925 876 -21.5 -24.3 78 2.8 -21.8 65 11 257.3 257.4 256.2 258.9 0.58 4 915 956 -22.1 -24.8 79 2.7 -22.4 46 10 257.5 257.6 256.3 259.1 0.56 5 850 1494 -22.9 -26.1 75 3.2 -23.3 275 5 262.2 262.2 260.0 263.7 0.53 6 813 1820 -22.9 -26.1 75 3.2 -23.3 285 7 265.5 265.6 262.6 267.1 0.56 7 810 1847 -23.1 -26.4 74 3.3 -23.5 286 7 265.6 265.7 262.6 267.1 0.55 8 700 2907 -27.3 -36.3 42 9.0 -28.0 320 15 272.3 272.3 266.7 273.0 0.24 9 662 3306 -29.3 -40.3 34 11.0 -30.1 322 19 274.4 274.4 268.0 274.9 0.17 10 608 3909 -32.7 -44.7 29 12.0 -33.4 326 26 277.2 277.2 269.7 277.6 0.12 11 500 5270 -37.5 -53.5 17 16.0 -38.1 335 42 287.3 287.3 275.3 287.5 0.05 12 401 6773 -43.3 -60.3 14 17.0 -43.7 335 68 298.5 298.5 280.7 298.6 0.03 13 400 6790 -43.5 -60.5 14 17.0 -43.9 335 68 298.5 298.5 280.7 298.6 0.03 14 312 8420 -55.3 -70.3 14 15.0 -55.5 322 71 304.0 304.0 283.0 304.0 0.01 15 300 8670 -56.5 -71.5 13 15.0 -56.6 320 71 305.7 305.7 283.7 305.7 0.01 16 269 9356 -59.9 -74.3 14 14.4 -60.0 320 75 310.5 310.5 285.5 310.5 0.01 17 250 9810 -62.1 -76.1 14 14.0 -62.2 315 71 313.7 313.7 286.6 313.8 0.00 18 249 9835 -62.5 -76.5 14 14.0 -62.6 315 71 313.5 313.5 286.6 313.5 0.00 19 200 11200 -58.5 -72.5 15 14.0 -58.6 320 66 340.1 340.1 294.4 340.2 0.01 20 150 13000 -59.9 -73.9 14 14.0 -60.1 315 54 366.9 366.9 300.0 366.9 0.01 21 102 15388 -62.9 -76.9 13 14.0 -63.1 310 54 403.9 403.9 305.7 404.0 0.01 22 100 15510 -62.9 -76.9 13 14.0 -63.1 310 54 406.2 406.2 306.0 406.3 0.01 23 70 17690 -66.7 -80.7 12 14.0 -66.8 305 58 441.7 441.7 310.0 441.7 0.01 24 64 18230 -66.3 -80.3 12 14.0 -66.5 305 60 454.0 454.0 311.3 454.1 0.01 25 54 19244 -70.3 -84.3 11 14.0 -70.4 305 63 467.4 467.4 312.4 467.5 0.01 26 50 19700 -70.1 -84.1 11 14.0 -70.2 305 64 478.3 478.3 313.3 478.3 0.01 27 33 22160 -71.9 -85.9 11 14.0 -72.1 533.9 533.9 317.2 533.9 0.01 TRP 249 9835 -62.5 -76.5 14 14.0 -62.6 315 71 313.5 313.5 286.6 313.5 0.00 WND 269 9356 -59.9 -74.3 14 14.4 -60.0 320 75 310.5 310.5 285.5 310.5 0.01 Sounding variables and indices 1000-500 mb thick: 4970.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 49.33 % Est. max temperature: -10.99 C = 12.21 F Sfc-Lift cond lev (LCL): 952.05 mb = 662.40 m = 2173.19 ft T: -20.45 C 700-500 lapse rate: 4.32 C/km Conv cond level (CCL): 1000.00 mb = 300.00 m = 984.24 ft Mean mixing ratio: 0.55 g/kg Conv temperature: -23.63 C = -10.53 F Cap Strength: 18.49 C Lifted Index: 25.64 C Risk: None Lifted Index @300 mb: 35.18 C Lifted Index @700 mb: 14.93 C Showalter Index: 19.49 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 11.40 C K Index: -20.50 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.18 J/kg Max Up Vert Vel: 8.74 m/s Conv Inhibition (B-): 47953.91 J/kg Cap Strength: 25.40 C Lift Cond Lev (LCL): 913.31 mb = 969.15 m = 3179.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 3 at 18 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 1006 256 360 1 -0.0 -1.0 | 183 17 1.0 16.7 1 1000 300 35 5 -2.9 -4.1 | 172 14 -1.9 13.6 2 925 876 65 11 -10.0 -4.6 | 146 16 -9.0 13.1 3 850 1494 275 5 5.0 -0.4 | 199 18 6.0 17.3 4 700 2907 320 15 9.6 -11.5 | 240 12 10.7 6.3 5 500 5270 335 42 17.7 -38.1 | 317 28 18.8 -20.3 6 400 6790 335 68 28.7 -61.6 | 326 53 29.8 -43.9 7 300 8670 320 71 45.6 -54.4 | 308 59 46.7 -36.6 8 269 9356 320 75 48.2 -57.5 | 309 63 49.2 -39.7 9 250 9810 315 71 50.2 -50.2 | 302 61 51.2 -32.5 10 249 9835 315 71 50.2 -50.2 | 302 61 51.2 -32.5 11 200 11200 320 66 42.4 -50.6 | 307 54 43.4 -32.8 12 150 13000 315 54 38.2 -38.2 | 298 44 39.2 -20.4 13 100 15510 310 54 41.4 -34.7 | 292 46 42.4 -17.0 14 70 17690 305 58 47.5 -33.3 | 288 51 48.5 -15.5 15 50 19700 305 64 52.4 -36.7 | 290 57 53.4 -19.0 Wind Parameters Mean winds (0-6000m): 333.3 at 23.7 knts Storm direction: 3.3 at 17.8 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 87.5 neg: -38.8 tot: 48.7 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.54 Bulk Shear: 70.67 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 50 7 162 14| 9.5 0.0 9.5| 0.0 -31.4 -31.4 -62.8 -0.85| 10.2 -8.6 1000 47 8 158 13| 4.8 6.1 10.8| 27.3 -35.4 -8.0 -8.0 0.03| 13.5 0.4 1500 41 8 162 13| 3.2 5.3 8.5| 36.5 -38.8 -2.4 -1.6 0.06| 11.7 0.7 2000 1 8 185 10| 2.5 4.0 6.4| 54.2 -38.8 15.4 7.7 0.15| 9.9 1.5 2500 339 9 203 10| 2.8 3.2 5.9| 70.0 -38.8 31.1 12.4 0.23| 8.9 2.0 3000 333 10 211 10| 3.1 2.6 5.7| 87.5 -38.8 48.7 16.2 0.31| 8.4 2.6 4000 330 14 232 10| 3.7 2.0 5.6|128.5 -38.8 89.7 22.4 0.42| 7.8 3.2 5000 332 18 261 10| 4.2 1.6 5.7|179.1 -38.8 140.3 28.1 0.46| 7.5 3.5 6000 333 24 286 12| 4.2 1.6 5.8|217.5 -38.8 178.6 29.8 0.42| 7.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251130.00.gif