UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 27 NOV 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 109 290 7 SFC 999 117 -1.9 -6.1 73 4.2 -3.3 290 7 271.3 271.7 269.9 277.9 2.42 2 925 725 -6.3 -10.4 73 4.1 -7.5 300 21 272.9 273.2 269.9 278.1 1.87 3 854 1344 -10.9 -14.2 77 3.3 -11.8 309 30 274.4 274.6 270.3 278.6 1.49 4 850 1380 -11.1 -14.4 77 3.3 -11.9 310 31 274.5 274.8 270.4 278.7 1.47 5 789 1947 -16.1 -18.9 79 2.8 -16.7 308 33 275.1 275.3 270.1 278.2 1.09 6 700 2842 -19.9 -24.3 68 4.4 -20.6 305 35 280.4 280.6 272.8 282.7 0.76 7 635 3561 -22.1 -29.1 53 7.0 -23.1 304 41 285.9 286.0 275.4 287.6 0.54 8 511 5118 -34.5 -46.5 29 12.0 -35.2 300 55 289.2 289.2 276.5 289.6 0.11 9 500 5270 -35.3 -47.3 28 12.0 -36.0 300 56 290.0 290.0 276.9 290.4 0.11 10 458 5875 -39.3 -51.3 27 12.0 -39.8 300 58 292.4 292.4 278.0 292.6 0.07 11 400 6790 -45.1 -56.1 28 11.0 -45.4 300 60 296.4 296.4 279.8 296.5 0.05 12 307 8522 -54.7 -64.7 28 10.0 -54.8 295 64 306.2 306.2 283.9 306.3 0.02 13 300 8670 -54.9 -64.9 28 10.0 -55.1 295 64 308.0 308.0 284.6 308.0 0.02 14 250 9830 -55.9 -65.9 28 10.0 -56.1 290 68 323.0 323.0 289.7 323.0 0.02 15 200 11240 -57.5 -67.5 27 10.0 -57.6 290 75 341.8 341.8 294.8 341.9 0.02 16 193 11466 -57.7 -67.7 27 10.0 -57.9 290 75 344.9 344.9 295.5 345.0 0.02 17 150 13050 -60.3 -71.3 22 11.0 -60.4 290 73 366.2 366.2 299.9 366.3 0.02 18 100 15560 -64.1 -76.1 18 12.0 -64.3 285 69 403.9 403.9 305.7 403.9 0.01 19 83 16694 -66.7 -78.7 17 12.0 -66.8 285 67 420.7 420.7 307.8 420.7 0.01 20 70 17720 -68.7 -80.7 16 12.0 -68.8 285 66 437.4 437.4 309.6 437.5 0.01 21 67 17983 -68.9 -80.9 16 12.0 -69.0 286 65 442.5 442.5 310.1 442.5 0.01 22 56 19056 -70.3 -82.3 16 12.0 -70.4 292 59 462.6 462.6 312.0 462.6 0.01 23 50 19730 -71.5 -83.5 15 12.0 -71.6 295 56 475.0 475.0 313.1 475.0 0.01 24 35 21818 -75.1 -87.1 14 12.0 -75.2 516.6 516.6 316.1 516.7 0.01 TRP 307 8522 -54.7 -64.7 28 10.0 -54.8 295 64 306.2 306.2 283.9 306.3 0.02 WND 200 11240 -57.5 -67.5 27 10.0 -57.6 290 75 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5161.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 60.51 % Est. max temperature: 1.30 C = 34.34 F Sfc-Lift cond lev (LCL): 935.23 mb = 638.13 m = 2093.59 ft T: -5.67 C 700-500 lapse rate: 6.34 C/km ThetaE index: 0.48 C Layer 789.0- 700.0 mb Conv cond level (CCL): 866.34 mb = 1232.75 m = 4044.39 ft Mean mixing ratio: 2.05 g/kg Conv temperature: 0.87 C = 33.56 F Cap Strength: 9.60 C Lifted Index: 10.15 C Risk: None Lifted Index @300 mb: 21.19 C Lifted Index @700 mb: 4.22 C Showalter Index: 9.62 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 20.90 C K Index: 5.40 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.35 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 35855.19 J/kg Cap Strength: 9.66 C Lift Cond Lev (LCL): 889.31 mb = 1029.98 m = 3379.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 29 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 ---------------------------------------------------------- 0 999 117 290 7 6.6 -2.4 | 164 25 -6.9 23.7 1 925 725 300 21 18.2 -10.5 | 197 16 4.7 15.6 2 850 1380 310 31 23.7 -19.9 | 239 12 10.3 6.2 3 700 2842 305 35 28.7 -20.1 | 248 16 15.2 6.0 4 500 5270 300 56 48.5 -28.0 | 273 35 35.0 -1.9 5 400 6790 300 60 52.0 -30.0 | 276 39 38.5 -3.9 6 307 8522 295 64 58.0 -27.0 | 271 45 44.5 -0.9 7 300 8670 295 64 58.0 -27.0 | 271 45 44.5 -0.9 8 250 9830 290 68 63.9 -23.3 | 267 51 50.4 2.9 9 200 11240 290 75 70.5 -25.7 | 270 57 57.0 0.5 10 150 13050 290 73 68.6 -25.0 | 269 55 55.1 1.1 11 100 15560 285 69 66.6 -17.9 | 261 54 53.2 8.3 12 70 17720 285 66 63.8 -17.1 | 260 51 50.3 9.0 13 50 19730 295 56 50.8 -23.7 | 266 37 37.3 2.4 Wind Parameters Mean winds (0-6000m): 302.7 at 39.2 knts Storm direction: 332.7 at 29.4 knts Shear (0-3000m) pos: 4.3 neg: 1.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 113.5 neg: 0.0 tot: 113.5 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 93.34 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 ------------------------------------------------------------------------------- 500 297 13 174 20| 12.0 0.0 12.0| 51.1 0.0 51.1 102.3 0.79| 12.0 9.5 1000 301 18 187 17| 10.5 0.0 10.5| 83.2 0.0 83.2 83.2 0.83| 10.7 8.8 1500 305 22 199 14| 8.6 0.0 8.6| 99.0 0.0 99.0 66.0 0.85| 8.9 7.5 2000 306 25 209 13| 6.5 0.4 6.9|102.0 0.0 102.0 51.0 0.83| 7.1 5.9 2500 306 26 217 13| 5.2 0.7 5.9|104.7 0.0 104.7 41.9 0.80| 6.0 4.8 3000 306 28 223 13| 4.3 1.1 5.4|113.5 0.0 113.5 37.8 0.78| 5.6 4.4 4000 305 31 236 15| 3.2 1.9 5.2|140.0 0.0 140.0 35.0 0.73| 5.3 3.9 5000 304 35 248 17| 2.6 2.5 5.0|162.9 0.0 162.9 32.6 0.66| 5.2 3.4 6000 303 39 256 20| 2.2 2.4 4.5|175.3 0.0 175.3 29.2 0.64| 4.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251127.12.gif