UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120523.upa.cvt Date: 2300Z 5 DEC 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 5 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 1000 41 -2.5 -8.5 63 6.0 -4.4 50 7 270.6 271.0 268.8 276.2 2.01 1 967 306 -3.3 -13.3 46 10.0 -6.1 272.5 272.7 269.0 276.4 1.42 2 945 487 -2.9 -18.9 28 16.0 -6.8 274.7 274.8 269.5 277.3 0.91 3 920 699 -4.3 -20.3 27 16.0 -8.0 275.3 275.5 269.8 277.8 0.83 4 897 898 -2.1 -27.1 13 25.0 -7.3 279.6 279.7 271.8 281.0 0.46 5 850 1323 -4.1 -29.1 12 25.0 -9.0 100 19 281.9 281.9 272.9 283.1 0.41 6 805 1750 -6.3 -31.3 12 25.0 -10.8 283.9 284.0 274.0 285.0 0.35 7 770 2095 -9.1 -29.1 18 20.0 -12.8 284.5 284.6 274.5 286.0 0.45 8 700 2824 -14.9 -29.9 27 15.0 -17.3 100 13 286.0 286.1 275.3 287.4 0.46 9 631 3601 -21.1 -33.1 33 12.0 -22.7 287.5 287.6 276.0 288.7 0.37 10 581 4206 -25.5 -39.5 26 14.0 -26.8 289.3 289.3 276.6 290.0 0.21 11 519 5016 -31.1 -59.1 5 28.0 -32.3 292.0 292.0 277.7 292.1 0.03 12 518 5030 -31.3 -59.3 5 28.0 -32.5 291.9 291.9 277.6 292.0 0.02 13 500 5280 -33.3 -59.3 6 26.0 -34.3 135 35 292.4 292.4 277.9 292.5 0.03 14 434 6253 -41.1 -55.1 21 14.0 -41.6 294.6 294.6 279.0 294.8 0.05 15 410 6635 -43.9 -48.2 62 4.3 -44.1 295.8 295.9 279.7 296.3 0.12 16 400 6800 -45.1 -49.2 63 4.1 -45.3 135 46 296.4 296.4 279.9 296.8 0.11 17 346 7753 -53.5 -58.3 56 4.8 -53.6 297.5 297.6 280.3 297.7 0.04 18 324 8174 -56.1 -64.1 36 8.0 -56.2 299.6 299.6 281.2 299.7 0.02 19 300 8660 -59.7 -64.1 56 4.4 -59.7 145 48 301.2 301.2 281.8 301.3 0.02 20 257 9613 -66.5 -70.8 55 4.3 -66.5 155 46 304.8 304.8 283.3 304.8 0.01 21 250 9780 -66.1 -70.5 54 4.4 -66.1 160 42 307.8 307.8 284.5 307.8 0.01 22 238 10077 -66.1 -69.0 67 2.9 -66.1 312.2 312.2 286.1 312.2 0.01 23 211 10811 -63.1 -71.1 33 8.0 -63.1 327.8 327.8 291.1 327.8 0.01 24 200 11140 -62.1 -74.1 19 12.0 -62.2 165 36 334.4 334.4 292.9 334.5 0.01 25 191 11426 -60.3 -75.3 12 15.0 -60.4 341.7 341.7 294.7 341.8 0.01 26 169 12188 -60.5 -81.5 5 21.0 -60.7 353.6 353.6 297.4 353.6 0.00 27 150 12930 -60.5 -85.5 2 25.0 -60.7 190 25 365.9 365.9 299.8 365.9 0.00 28 101 15398 -60.1 -89.1 1 29.0 -60.4 410.4 410.4 306.6 410.4 0.00 29 100 15460 -59.9 -89.9 1 30.0 -60.2 210 29 412.0 412.0 306.7 412.0 0.00 30 70 17700 -57.9 -87.9 1 30.0 -58.5 255 13 460.5 460.5 311.8 460.5 0.00 31 50 19820 -58.5 -88.5 1 30.0 -59.2 295 15 505.6 505.6 315.4 505.6 0.00 32 30 23040 -56.7 -86.7 1 30.0 -58.0 310 31 590.1 590.1 320.2 590.1 0.01 33 20 25620 -55.3 -86.3 1 31.0 -57.5 325 60 666.9 666.9 323.3 667.0 0.01 34 16 27046 -56.3 -87.3 1 31.0 -58.6 707.6 707.6 324.7 707.7 0.01 35 10 30090 -48.9 -81.9 1 33.0 -54.8 330 97 837.0 837.0 328.1 837.5 0.05 36 6.7 32675 -56.7 -86.7 1 30.0 -60.9 905.9 906.0 329.5 906.2 0.03 TRP 257 9613 -66.5 -70.8 55 4.3 -66.5 155 46 304.8 304.8 283.3 304.8 0.01 WND 6.0 325 128 Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 22.36 % Est. max temperature: 8.70 C = 47.66 F Sfc-Lift cond lev (LCL): 909.78 mb = 786.75 m = 2581.18 ft T: -3.33 C 700-500 lapse rate: 7.49 C/km Conv cond level (CCL): 635.31 mb = 3549.88 m = 11646.44 ft Mean mixing ratio: 1.16 g/kg Conv temperature: 14.28 C = 57.70 F Cap Strength: 12.53 C Lifted Index: 12.68 C Risk: None Lifted Index @300 mb: 16.92 C Lifted Index @700 mb: 9.75 C Showalter Index: 8.16 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 29.20 C Cross Totals Index: 4.20 C K Index: -14.90 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.05 J/kg Max Up Vert Vel: 7.36 m/s Conv Inhibition (B-): 62341.40 J/kg Cap Strength: 12.63 C Lift Cond Lev (LCL): 774.78 mb = 2047.11 m = 6716.16 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 6 40973 325 128 73.4 -104.9 1 1000 41 50 7 -5.4 -4.5 2 850 1323 100 19 -18.7 3.3 3 700 2824 100 13 -12.8 2.3 4 500 5280 135 35 -24.7 24.7 5 400 6800 135 46 -32.5 32.5 6 300 8660 145 48 -27.5 39.3 7 257 9613 155 46 -19.4 41.7 8 250 9780 160 42 -14.4 39.5 9 200 11140 165 36 -9.3 34.8 10 150 12930 190 25 4.3 24.6 11 100 15460 210 29 14.5 25.1 12 70 17700 255 13 12.6 3.4 13 50 19820 295 15 13.6 -6.3 14 30 23040 310 31 23.7 -19.9 15 20 25620 325 60 34.4 -49.1 16 10 30090 330 97 48.5 -84.0 Wind Parameters Energy-Hel index: -1.69 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.20251205.23.gif