UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112711.upa.cvt Date: 1100Z 27 NOV 25 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 27 NOV 25 Station: BGSC WMO ident: 4339 Latitude: 70.48 Longitude: -21.95 Elevation: 69.00 ------------------------------------------------------------------------------- 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 31 SFC 996 69 -16.3 -23.3 55 7.0 -17.3 10 7 257.1 257.2 256.1 258.8 0.59 2 994 84 -13.5 -23.5 43 10.0 -15.1 260.1 260.2 258.5 261.7 0.58 3 990 114 -13.5 -23.5 43 10.0 -15.1 260.4 260.5 258.7 262.0 0.58 4 946 454 -14.5 -23.5 46 9.0 -15.9 262.8 262.9 260.6 264.5 0.61 5 925 622 -15.3 -24.3 46 9.0 -16.7 260 7 263.7 263.8 261.2 265.3 0.58 6 872 1066 -17.7 -26.7 45 9.0 -19.0 265.7 265.7 262.5 267.1 0.49 7 850 1257 -17.7 -26.7 45 9.0 -19.0 320 12 267.6 267.7 264.0 269.1 0.51 8 836 1381 -18.5 -24.5 59 6.0 -19.4 268.0 268.1 264.5 269.8 0.63 9 732 2366 -21.5 -28.5 53 7.0 -22.4 275.1 275.2 269.1 276.6 0.50 10 715 2540 -20.7 -28.7 49 8.0 -21.8 277.9 278.0 270.8 279.4 0.50 11 700 2696 -21.7 -30.7 44 9.0 -22.8 290 20 278.5 278.5 271.0 279.8 0.42 12 599 3826 -28.9 -42.9 25 14.0 -29.9 282.8 282.8 273.1 283.3 0.14 13 571 4167 -30.3 -47.3 17 17.0 -31.3 285.1 285.1 274.2 285.4 0.09 14 500 5100 -35.5 -44.5 39 9.0 -36.0 315 31 289.8 289.8 276.8 290.3 0.15 15 496 5156 -35.7 -42.7 49 7.0 -36.1 290.2 290.2 277.0 290.8 0.18 16 446 5891 -38.9 -54.9 17 16.0 -39.5 295.1 295.1 279.2 295.3 0.05 17 442 5952 -39.1 -52.1 24 13.0 -39.6 295.6 295.6 279.5 295.9 0.07 18 421 6285 -41.7 -49.7 42 8.0 -42.1 296.4 296.4 279.9 296.8 0.10 19 414 6398 -42.3 -54.3 26 12.0 -42.7 297.1 297.1 280.1 297.3 0.06 20 400 6630 -44.3 -53.3 36 9.0 -44.6 305 44 297.4 297.4 280.3 297.7 0.07 21 360 7327 -48.9 -54.9 50 6.0 -49.1 300.4 300.4 281.5 300.6 0.06 22 358 7364 -49.3 -56.3 44 7.0 -49.5 300.3 300.3 281.5 300.5 0.05 23 343 7643 -50.3 -63.3 20 13.0 -50.5 302.6 302.6 282.5 302.7 0.02 24 308 8340 -52.3 -68.3 13 16.0 -52.5 309.3 309.3 285.1 309.3 0.01 25 300 8510 -53.1 -67.1 17 14.0 -53.3 300 41 310.5 310.5 285.5 310.6 0.02 26 294 8641 -53.7 -65.7 22 12.0 -53.9 295 40 311.4 311.5 285.9 311.5 0.02 27 250 9690 -52.5 -74.5 5 22.0 -52.8 280 39 328.0 328.0 291.2 328.0 0.01 28 215 10668 -52.1 -80.1 2 28.0 -52.5 343.1 343.1 295.1 343.1 0.00 29 200 11140 -49.1 -79.1 2 30.0 -49.6 275 38 355.0 355.0 297.7 355.0 0.00 30 195 11306 -48.3 -79.3 2 31.0 -48.9 358.9 358.9 298.5 358.9 0.00 31 151 12977 -51.5 -81.5 2 30.0 -52.0 380.6 380.6 302.3 380.6 0.00 32 150 13020 -51.1 -81.1 2 30.0 -51.7 270 29 382.0 382.0 302.6 382.0 0.00 33 139 13516 -49.5 -81.5 1 32.0 -50.2 393.2 393.2 304.3 393.3 0.00 34 118 14578 -53.5 -83.5 1 30.0 -54.1 404.7 404.7 305.8 404.8 0.00 35 111 14974 -50.9 -81.9 1 31.0 -51.7 416.8 416.8 307.3 416.8 0.00 36 100 15650 -52.5 -83.5 1 31.0 -53.2 265 26 426.3 426.3 308.4 426.3 0.00 37 70 17940 -56.7 -85.7 1 29.0 -57.3 295 31 463.1 463.1 312.0 463.1 0.00 38 50 20060 -60.1 -87.1 2 27.0 -60.7 300 27 501.9 501.9 315.1 501.9 0.00 39 30 23210 -65.1 -89.1 2 24.0 -65.6 335 38 567.2 567.2 319.0 567.2 0.00 40 20 25660 -66.9 -90.9 2 24.0 -67.5 315 32 631.4 631.4 322.0 631.4 0.00 TRP 294 8641 -53.7 -65.7 22 12.0 -53.9 295 40 311.4 311.5 285.9 311.5 0.02 WND 10 335 77 Sounding variables and indices 1000-500 mb thick: 5069.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 40.38 % Est. max temperature: -5.73 C = 21.69 F Sfc-Lift cond lev (LCL): 888.18 mb = 927.48 m = 3042.87 ft T: -16.95 C 700-500 lapse rate: 5.74 C/km Conv cond level (CCL): 596.16 mb = 3859.54 m = 12662.37 ft Mean mixing ratio: 0.58 g/kg Conv temperature: 9.55 C = 49.20 F Cap Strength: 17.96 C Lifted Index: 21.02 C Risk: None Lifted Index @300 mb: 32.78 C Lifted Index @700 mb: 13.55 C Showalter Index: 17.10 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 8.80 C K Index: -17.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.12 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 59484.55 J/kg Cap Strength: 20.92 C Lift Cond Lev (LCL): 812.41 mb = 1593.26 m = 5227.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 36882 335 77 32.5 -69.8 1 996 69 10 7 -1.2 -6.9 2 925 622 260 7 6.9 1.2 3 850 1257 320 12 7.7 -9.2 4 700 2696 290 20 18.8 -6.8 5 500 5100 315 31 21.9 -21.9 6 400 6630 305 44 36.0 -25.2 7 300 8510 300 41 35.5 -20.5 8 294 8641 295 40 36.3 -16.9 9 250 9690 280 39 38.4 -6.8 10 200 11140 275 38 37.9 -3.3 11 150 13020 270 29 29.0 -0.0 12 100 15650 265 26 25.9 2.3 13 70 17940 295 31 28.1 -13.1 14 50 20060 300 27 23.4 -13.5 15 30 23210 335 38 16.1 -34.4 16 20 25660 315 32 22.6 -22.6 17 10 29740 335 70 29.6 -63.4 Wind Parameters Energy-Hel index: -1.13 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20251127.11.gif