UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:1100Z 2 DEC 25 Station: BGEM WMO ident: 4220 Latitude: 68.70 Longitude: -52.85 Elevation: 41.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 998 41 -9.1 -15.1 62 6.0 -10.5 40 7 264.2 264.4 262.8 267.4 1.18 1 965 300 -10.5 -16.5 61 6.0 -11.8 265.3 265.5 263.4 268.4 1.09 2 942 486 -12.1 -18.1 61 6.0 -13.3 265.5 265.7 263.4 268.3 0.97 3 931 576 -11.5 -25.5 30 14.0 -13.8 267.1 267.1 263.6 268.5 0.52 4 910 751 -10.7 -26.7 26 16.0 -13.3 269.6 269.7 265.3 271.0 0.47 5 892 904 -11.5 -27.5 25 16.0 -14.0 270.3 270.4 265.8 271.7 0.45 6 850 1273 -12.7 -40.7 8 28.0 -15.8 135 5 272.8 272.9 266.8 273.3 0.13 7 828 1473 -12.9 -45.9 4 33.0 -16.2 274.7 274.7 268.0 274.9 0.08 8 827 1482 -13.1 -46.1 4 33.0 -16.3 274.6 274.6 267.9 274.8 0.07 9 762 2100 -16.9 -47.9 5 31.0 -19.6 277.0 277.0 269.4 277.2 0.07 10 753 2189 -16.9 -47.9 5 31.0 -19.6 277.9 277.9 270.0 278.1 0.07 11 700 2732 -21.1 -48.1 7 27.0 -23.1 145 11 279.1 279.1 270.7 279.4 0.07 12 693 2806 -21.5 -46.5 9 25.0 -23.5 279.5 279.5 271.0 279.8 0.08 13 622 3594 -26.9 -35.9 42 9.0 -27.8 282.1 282.1 272.9 283.0 0.29 14 571 4205 -32.3 -35.7 72 3.4 -32.6 282.7 282.8 273.3 283.7 0.32 15 558 4367 -33.5 -36.7 73 3.2 -33.7 283.2 283.2 273.5 284.1 0.30 16 500 5130 -37.9 -41.7 67 3.8 -38.1 160 21 286.8 286.9 275.3 287.5 0.20 17 442 5967 -43.9 -45.9 80 2.0 -44.0 289.5 289.6 276.7 290.0 0.14 18 430 6151 -44.5 -48.5 64 4.0 -44.6 291.1 291.1 277.4 291.4 0.11 19 400 6630 -48.5 -53.2 58 4.7 -48.6 180 25 292.0 292.0 277.7 292.2 0.07 20 353 7442 -55.7 -60.7 54 5.0 -55.8 292.9 292.9 278.2 293.0 0.03 21 344 7606 -57.1 -61.7 56 4.6 -57.2 293.2 293.2 278.3 293.3 0.03 22 300 8470 -59.5 -63.6 59 4.1 -59.6 180 35 301.5 301.5 282.0 301.6 0.02 23 275 9005 -63.9 -67.5 61 3.6 -63.9 180 36 302.7 302.7 282.5 302.8 0.02 24 268 9163 -62.7 -66.0 64 3.3 -62.7 306.7 306.7 284.1 306.8 0.02 25 250 9590 -61.7 -67.7 45 6.0 -61.7 175 33 314.3 314.3 286.9 314.4 0.02 26 228 10161 -60.3 -72.3 19 12.0 -60.4 324.9 324.9 290.2 324.9 0.01 27 206 10795 -58.7 -74.7 11 16.0 -58.9 336.9 336.9 293.6 337.0 0.01 28 200 10980 -58.5 -75.5 9 17.0 -58.7 185 31 340.1 340.1 294.4 340.2 0.01 29 177 11752 -56.9 -77.9 5 21.0 -57.1 354.8 354.8 297.7 354.9 0.01 30 164 12235 -57.9 -81.9 3 24.0 -58.1 361.0 361.0 298.9 361.0 0.00 31 150 12800 -57.1 -85.1 2 28.0 -57.4 185 27 371.7 371.7 300.9 371.7 0.00 32 101 15297 -57.3 -87.3 1 30.0 -57.7 415.8 415.8 307.2 415.8 0.00 33 100 15360 -57.5 -87.5 1 30.0 -57.9 190 17 416.6 416.6 307.3 416.6 0.00 34 91 15957 -56.5 -87.5 1 31.0 -57.0 430.0 430.0 308.9 430.0 0.00 35 70 17610 -59.3 -89.3 1 30.0 -59.7 225 11 457.5 457.5 311.5 457.5 0.00 36 50 19710 -59.3 -89.3 1 30.0 -59.9 5 17 503.7 503.7 315.2 503.8 0.00 37 34 22133 -57.3 -87.3 1 30.0 -58.4 567.7 567.7 319.0 567.8 0.01 38 30 22920 -58.9 -88.9 1 30.0 -59.9 355 36 584.1 584.1 319.9 584.1 0.00 39 27 23580 -60.3 -89.3 1 29.0 -61.3 598.0 598.0 320.5 598.0 0.00 40 20 25470 -56.5 -87.5 1 31.0 -58.4 355 56 663.2 663.2 323.2 663.3 0.01 41 10 29890 -51.5 -83.5 1 32.0 -56.4 15 104 827.3 827.3 327.9 827.7 0.04 42 5.8 33419 -52.5 -84.5 1 32.0 -58.7 962.4 962.4 330.5 963.0 0.05 TRP 275 9005 -63.9 -67.5 61 3.6 -63.9 180 36 302.7 302.7 282.5 302.8 0.02 WND 5.0 10 134 Sounding variables and indices 1000-500 mb thick: 5089.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 34.90 % Est. max temperature: -0.30 C = 31.46 F Sfc-Lift cond lev (LCL): 906.41 mb = 781.02 m = 2562.38 ft T: -10.86 C 700-500 lapse rate: 7.01 C/km ThetaE index: 0.12 C Layer 827.0- 762.0 mb Conv cond level (CCL): 661.94 mb = 3140.54 m = 10303.47 ft Mean mixing ratio: 0.85 g/kg Conv temperature: 7.28 C = 45.10 F Cap Strength: 12.36 C Lifted Index: 14.87 C Risk: None Lifted Index @300 mb: 23.10 C Lifted Index @700 mb: 10.29 C Showalter Index: 11.36 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: -2.80 C K Index: -42.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.64 J/kg Max Up Vert Vel: 7.02 m/s Conv Inhibition (B-): 75827.58 J/kg Cap Strength: 14.47 C Lift Cond Lev (LCL): 819.65 mb = 1549.35 m = 5083.09 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 5 42416 10 134 -23.3 -132.0 1 998 41 40 7 -4.5 -5.4 2 850 1273 135 5 -3.5 3.5 3 700 2732 145 11 -6.3 9.0 4 500 5130 160 21 -7.2 19.7 5 400 6630 180 25 0.0 25.0 6 300 8470 180 35 0.0 35.0 7 275 9005 180 36 0.0 36.0 8 250 9590 175 33 -2.9 32.9 9 200 10980 185 31 2.7 30.9 10 150 12800 185 27 2.4 26.9 11 100 15360 190 17 3.0 16.7 12 70 17610 225 11 7.8 7.8 13 50 19710 5 17 -1.5 -16.9 14 30 22920 355 36 3.1 -35.9 15 20 25470 355 56 4.9 -55.8 16 10 29890 15 104 -26.9 -100.5 Wind Parameters Energy-Hel index: -1.54 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//BGEM/skewt/BGEM.skewt.20251202.11.gif