UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 28 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 ------------------------------------------------------------------------------- SFC 1010 123 -14.1 -16.2 84 2.1 -14.5 320 3 258.3 258.5 258.1 261.2 1.07 1 1000 199 -12.3 -14.7 82 2.4 -12.8 315 7 260.9 261.0 260.3 264.1 1.22 2 925 792 -14.7 -17.4 80 2.7 -15.2 310 15 264.3 264.4 262.6 267.2 1.05 3 850 1432 -15.7 -20.0 70 4.3 -16.5 305 23 269.7 269.8 266.2 272.3 0.92 4 797 1915 -18.3 -22.8 68 4.5 -19.0 302 29 271.9 272.1 267.5 274.2 0.77 5 774 2135 -16.3 -21.3 65 5.0 -17.3 300 32 276.4 276.5 270.5 279.0 0.90 6 741 2461 -18.5 -30.5 34 12.0 -20.1 298 36 277.4 277.5 270.4 278.7 0.41 7 700 2884 -20.5 -29.5 44 9.0 -21.7 295 42 279.8 279.9 271.9 281.2 0.47 8 500 5290 -37.1 -43.1 54 6.0 -37.4 295 54 287.8 287.8 275.8 288.4 0.17 9 459 5879 -39.7 -44.7 59 5.0 -39.9 295 56 291.7 291.7 277.7 292.2 0.16 10 439 6183 -41.1 -46.1 58 5.0 -41.3 295 57 293.7 293.7 278.7 294.1 0.14 11 400 6810 -45.9 -51.9 51 6.0 -46.1 295 60 295.3 295.3 279.4 295.6 0.08 12 381 7131 -48.5 -54.5 50 6.0 -48.7 295 62 296.0 296.1 279.7 296.3 0.06 13 300 8670 -56.1 -62.1 47 6.0 -56.2 295 71 306.3 306.3 284.0 306.4 0.03 14 276 9197 -58.5 -64.5 46 6.0 -58.6 295 71 310.2 310.2 285.4 310.3 0.02 15 250 9820 -57.9 -63.9 46 6.0 -58.0 295 73 320.0 320.0 288.8 320.1 0.03 16 230 10347 -57.5 -64.5 41 7.0 -57.6 295 78 328.3 328.3 291.3 328.4 0.03 17 226 10458 -57.6 -64.6 40 7.0 -57.8 295 79 329.8 329.8 291.7 329.9 0.03 18 200 11230 -58.5 -65.5 40 7.0 -58.6 295 75 340.1 340.1 294.4 340.2 0.03 19 150 13030 -60.3 -68.3 34 8.0 -60.4 295 73 366.2 366.2 299.9 366.3 0.03 20 100 15540 -64.3 -73.3 28 9.0 -64.4 295 71 403.5 403.5 305.7 403.6 0.02 21 92 16049 -64.3 -73.3 28 9.0 -64.4 295 70 413.2 413.2 306.9 413.3 0.02 22 70 17710 -66.1 -76.1 23 10.0 -66.2 295 66 443.0 443.0 310.2 443.1 0.02 23 50 19730 -69.1 -79.1 22 10.0 -69.2 300 64 480.7 480.7 313.5 480.7 0.02 24 31 22540 -75.9 -85.9 19 10.0 -76.0 532.7 532.7 317.1 532.8 0.01 TRP 276 9197 -58.5 -64.5 46 6.0 -58.6 295 71 310.2 310.2 285.4 310.3 0.02 WND 226 10458 -57.6 -64.6 40 7.0 -57.8 295 79 329.8 329.8 291.7 329.9 0.03 Sounding variables and indices 1000-500 mb thick: 5091.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 57.90 % Est. max temperature: -3.44 C = 25.81 F Sfc-Lift cond lev (LCL): 976.14 mb = 382.71 m = 1255.58 ft T: -13.04 C 700-500 lapse rate: 6.90 C/km ThetaE index: 0.33 C Layer 741.0- 700.0 mb Conv cond level (CCL): 716.98 mb = 2705.94 m = 8877.65 ft Mean mixing ratio: 1.12 g/kg Conv temperature: 6.44 C = 43.59 F Cap Strength: 13.52 C Lifted Index: 18.25 C Risk: None Lifted Index @300 mb: 28.78 C Lifted Index @700 mb: 13.52 C Showalter Index: 12.92 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 17.10 C K Index: -7.60 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.60 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 41104.99 J/kg Cap Strength: 18.02 C Lift Cond Lev (LCL): 919.62 mb = 836.16 m = 2743.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 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 1010 123 320 3 1.9 -2.3 | 148 26 -13.8 21.8 1 1000 199 315 7 4.9 -4.9 | 151 22 -10.8 19.1 2 925 792 310 15 11.5 -9.6 | 164 15 -4.3 14.4 3 850 1432 305 23 18.8 -13.2 | 196 11 3.1 10.9 4 700 2884 295 42 38.1 -17.7 | 254 23 22.3 6.3 5 500 5290 295 54 48.9 -22.8 | 268 33 33.2 1.3 6 400 6810 295 60 54.4 -25.4 | 272 39 38.6 -1.3 7 300 8670 295 71 64.3 -30.0 | 277 49 48.6 -5.9 8 276 9197 295 71 64.3 -30.0 | 277 49 48.6 -5.9 9 250 9820 295 73 66.2 -30.9 | 278 51 50.4 -6.8 10 226 10458 295 79 71.6 -33.4 | 279 57 55.8 -9.3 11 200 11230 295 75 68.0 -31.7 | 278 53 52.2 -7.6 12 150 13030 295 73 66.2 -30.9 | 278 51 50.4 -6.8 13 100 15540 295 71 64.3 -30.0 | 277 49 48.6 -5.9 14 70 17710 295 66 59.8 -27.9 | 275 44 44.1 -3.8 15 50 19730 300 64 55.4 -32.0 | 281 40 39.7 -7.9 Wind Parameters Mean winds (0-6000m): 296.8 at 38.4 knts Storm direction: 326.8 at 28.8 knts Shear (0-3000m) pos: 0.0 neg: 6.9 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 108.6 neg: 0.0 tot: 108.6 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 116.91 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 ------------------------------------------------------------------------------- 500 313 9 153 20| 0.0 10.0 10.0| 20.9 0.0 20.9 41.7 0.39| 10.1 3.9 1000 310 13 159 17| 0.0 8.3 8.3| 38.8 0.0 38.8 38.8 0.53| 8.4 4.4 1500 308 16 167 15| 0.0 7.8 7.8| 58.1 0.0 58.1 38.8 0.65| 7.8 5.1 2000 306 19 178 13| 0.0 7.5 7.5| 77.8 0.0 77.8 38.9 0.70| 7.6 5.4 2500 303 22 194 12| 0.0 7.4 7.4| 95.7 0.0 95.7 38.3 0.68| 7.5 5.1 3000 301 25 209 13| 0.0 6.9 6.9|108.6 0.0 108.6 36.2 0.66| 7.1 4.6 4000 299 30 229 15| 0.0 5.8 5.8|128.6 0.0 128.6 32.2 0.65| 6.0 3.9 5000 297 35 242 17| 0.0 5.2 5.2|148.7 0.0 148.7 29.7 0.63| 5.3 3.3 6000 297 38 250 20| 0.0 4.7 4.7|165.2 0.0 165.2 27.5 0.62| 4.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251128.00.gif