UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for 89571... Searching the city database file for: 89571 ... Date:1100Z 3 DEC 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -22 250 5 SFC 995 13 0.0 -2.2 85 2.2 -0.9 250 5 273.5 274.1 272.6 282.4 3.26 2 982 119 -2.3 -3.8 89 1.5 -2.9 218 5 272.3 272.7 271.3 280.2 2.93 3 925 595 -5.3 -6.5 91 1.2 -5.7 75 5 273.9 274.3 271.6 280.9 2.54 4 850 1253 -10.1 -10.1 100 0.0 -10.1 50 21 275.6 275.9 271.9 281.4 2.08 5 848 1271 -10.3 -10.3 100 0.0 -10.3 50 21 275.5 275.9 271.9 281.3 2.06 6 845 1298 -9.9 -9.9 100 0.0 -9.9 50 21 276.2 276.6 272.4 282.2 2.13 7 787 1845 -11.9 -13.2 90 1.3 -12.3 52 19 279.8 280.1 273.9 284.8 1.75 8 700 2731 -18.3 -21.8 74 3.5 -19.0 55 16 282.2 282.4 274.0 285.1 0.95 9 619 3634 -26.3 -26.5 98 0.2 -26.3 35 10 283.1 283.3 274.2 285.3 0.71 10 611 3728 -25.3 -27.9 79 2.6 -25.6 33 10 285.4 285.5 275.3 287.3 0.63 11 600 3860 -25.7 -29.1 73 3.4 -26.2 30 9 286.4 286.5 275.7 288.2 0.57 12 563 4318 -28.7 -30.9 81 2.2 -29.0 19 6 288.1 288.2 276.5 289.7 0.52 13 526 4803 -30.9 -34.2 73 3.3 -31.2 8 2 291.1 291.2 277.9 292.4 0.40 14 500 5160 -33.7 -37.0 72 3.3 -34.0 0 0 292.0 292.0 278.2 293.0 0.32 15 461 5725 -38.1 -45.1 48 7.0 -38.5 342 5 293.3 293.3 278.5 293.8 0.15 16 450 5891 -39.3 -42.7 70 3.4 -39.5 336 7 293.8 293.9 278.9 294.5 0.20 17 440 6045 -40.5 -46.5 52 6.0 -40.8 331 9 294.2 294.2 278.9 294.7 0.13 18 435 6123 -40.9 -44.7 67 3.8 -41.1 329 9 294.7 294.7 279.2 295.2 0.16 19 432 6170 -41.3 -51.3 33 10.0 -41.7 327 10 294.8 294.8 279.1 295.0 0.08 20 425 6281 -42.3 -51.3 37 9.0 -42.6 324 11 294.9 294.9 279.1 295.1 0.08 21 406 6590 -43.3 -47.1 66 3.8 -43.5 313 14 297.4 297.5 280.4 297.9 0.13 22 400 6690 -44.1 -49.1 57 5.0 -44.3 310 15 297.7 297.7 280.5 298.1 0.11 23 389 6876 -45.3 -50.3 57 5.0 -45.5 314 15 298.5 298.5 280.8 298.8 0.10 24 383 6980 -46.1 -57.1 28 11.0 -46.4 316 14 298.8 298.8 280.8 298.9 0.04 25 364 7315 -48.7 -60.7 24 12.0 -49.0 323 13 299.7 299.7 281.3 299.8 0.03 26 352 7535 -50.1 -59.1 34 9.0 -50.3 328 13 300.7 300.7 281.7 300.8 0.04 27 346 7646 -50.9 -52.1 87 1.2 -51.0 330 13 301.1 301.1 281.9 301.4 0.09 28 339 7779 -51.1 -64.1 20 13.0 -51.3 333 12 302.6 302.6 282.4 302.6 0.02 29 335 7856 -51.7 -63.7 22 12.0 -51.9 335 12 302.8 302.8 282.5 302.9 0.02 30 300 8570 -52.1 -69.1 11 17.0 -52.3 345 3 311.9 311.9 286.0 312.0 0.01 31 295 8679 -52.5 -69.5 11 17.0 -52.7 346 3 312.8 312.9 286.4 312.9 0.01 32 250 9760 -47.1 -78.1 2 31.0 -47.6 360 5 336.0 336.0 293.3 336.1 0.00 33 236 10143 -45.5 -77.5 2 32.0 -46.2 350 6 344.0 344.0 295.3 344.1 0.00 34 200 11250 -44.5 -78.5 1 34.0 -45.4 320 8 362.3 362.3 299.1 362.3 0.00 35 154 13003 -43.1 -79.1 1 36.0 -44.4 311 4 392.8 392.8 304.2 392.8 0.00 36 150 13180 -43.3 -79.3 1 36.0 -44.6 310 4 395.4 395.4 304.6 395.5 0.00 37 100 15930 -40.9 -78.9 1 38.0 -43.1 325 7 448.7 448.7 310.7 448.7 0.01 38 70 18350 -40.5 -79.5 1 39.0 -43.6 355 10 497.7 497.7 314.8 497.8 0.01 39 50 20640 -39.5 -79.5 1 40.0 -43.7 350 6 550.4 550.4 318.1 550.5 0.01 40 30 24140 -38.7 -79.7 1 41.0 -44.9 55 21 639.1 639.1 322.3 639.3 0.02 41 20 26930 -36.3 -79.3 0 43.0 -45.3 60 17 725.1 725.1 325.2 725.4 0.04 42 13 29919 -36.3 -79.3 0 43.0 -47.3 820.1 820.2 327.7 820.7 0.06 TRP 335 7856 -51.7 -63.7 22 12.0 -51.9 335 12 302.8 302.8 282.5 302.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: 995.00 mb = 13.00 m = 42.65 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 85.04 % Est. max temperature: 2.69 C = 36.85 F Sfc-Lift cond lev (LCL): 961.32 mb = 288.28 m = 945.80 ft T: -3.37 C 700-500 lapse rate: 6.34 C/km ThetaE index: 2.19 C Layer 982.0- 925.0 mb Conv cond level (CCL): 915.48 mb = 675.52 m = 2216.23 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 0.56 C = 33.00 F Cap Strength: 9.16 C Lifted Index: 9.58 C Risk: None Lifted Index @300 mb: 22.06 C Lifted Index @700 mb: 3.77 C Showalter Index: 9.11 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 10.00 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.79 J/kg Max Up Vert Vel: 3.95 m/s Conv Inhibition (B-): 75262.84 J/kg Cap Strength: 9.50 C Lift Cond Lev (LCL): 925.10 mb = 594.10 m = 1949.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 at 8 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 ---------------------------------------------------------- 0 995 13 250 5 4.7 1.7 | 256 13 12.2 3.1 1 925 595 75 5 -4.8 -1.3 | 269 3 2.7 0.0 2 850 1253 50 21 -16.1 -13.5 | 35 15 -8.5 -12.2 3 700 2731 55 16 -13.1 -9.2 | 35 10 -5.6 -7.8 4 500 5160 0 0 -0.0 -0.0 | 260 8 7.5 1.3 5 400 6690 310 15 11.5 -9.6 | 294 21 19.0 -8.3 6 335 7856 335 12 5.1 -10.9 | 307 16 12.6 -9.5 7 300 8570 345 3 0.8 -2.9 | 281 8 8.3 -1.6 8 250 9760 360 5 -0.0 -5.0 | 296 8 7.5 -3.7 9 200 11250 320 8 5.1 -6.1 | 291 14 12.7 -4.8 10 150 13180 310 4 3.1 -2.6 | 277 11 10.6 -1.2 11 100 15930 325 7 4.0 -5.7 | 291 12 11.6 -4.4 12 70 18350 355 10 0.9 -10.0 | 316 12 8.4 -8.6 13 50 20640 350 6 1.0 -5.9 | 298 10 8.6 -4.6 14 30 24140 55 21 -17.2 -12.0 | 42 14 -9.7 -10.7 15 20 26930 60 17 -14.7 -8.5 | 45 10 -7.2 -7.2 Wind Parameters Mean winds (0-6000m): 49.9 at 10.2 knts Storm direction: 79.9 at 7.7 knts Shear (0-3000m) pos: 0.6 neg: 3.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 124.9 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -28.3 tot: -23.4 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 29.87 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 ------------------------------------------------------------------------------- 500 249 5 256 13| 0.0 9.9 9.9| 1.0 -19.3 -18.2 -36.5 -0.45| 13.4 -6.1 1000 65 7 327 2| 0.0 10.3 10.3| 4.4 -19.3 -14.8 -14.8 0.03| 13.3 0.4 1500 54 11 15 5| 0.0 8.5 8.5| 4.6 -22.7 -18.0 -12.0 -0.00| 11.3 -0.1 2000 53 13 24 7| 0.5 6.4 6.9| 4.9 -22.7 -17.8 -8.9 -0.00| 8.9 -0.0 2500 53 14 27 8| 0.7 5.1 5.9| 4.9 -22.7 -17.8 -7.1 -0.00| 7.5 -0.0 3000 53 14 28 8| 0.6 3.8 4.4| 4.9 -28.3 -23.4 -7.8 -0.06| 6.8 -0.4 4000 51 14 22 8| 0.5 2.0 2.4| 4.9 -43.5 -38.6 -9.6 -0.21| 6.1 -1.3 5000 53 12 17 6| 0.4 0.9 1.3| 4.9 -56.3 -51.3 -10.3 -0.31| 5.6 -1.7 6000 50 10 3 5| 0.3 1.1 1.4| 17.5 -57.6 -40.1 -6.7 -0.19| 5.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251203.11.gif