UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112911.upa.cvt Date: 1100Z 29 NOV 25 Searching for BGDH... Searching the city database file for: BGDH ... Date:1100Z 29 NOV 25 Station: BGDH WMO ident: 4320 Latitude: 76.77 Longitude: -18.67 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1012 12 -14.1 -23.1 46 9.0 -15.5 325 11 258.2 258.3 256.9 259.8 0.59 1 994 149 -10.9 -25.9 28 15.0 -13.3 262.7 262.8 260.3 264.0 0.47 2 975 297 -12.3 -27.3 27 15.0 -14.5 262.7 262.8 260.2 263.9 0.42 3 912 804 -16.3 -30.3 29 14.0 -18.0 263.7 263.8 260.7 264.7 0.34 4 900 904 -16.1 -34.1 20 18.0 -18.1 264.9 265.0 261.5 265.6 0.24 5 859 1254 -17.7 -35.7 19 18.0 -19.6 266.8 266.8 262.8 267.4 0.21 6 850 1333 -16.9 -35.9 18 19.0 -19.0 345 13 268.4 268.5 264.0 269.1 0.21 7 767 2098 -20.9 -38.9 18 18.0 -22.6 272.1 272.2 266.5 272.7 0.17 8 748 2283 -21.9 -43.9 12 22.0 -23.6 273.0 273.0 266.9 273.3 0.10 9 700 2768 -25.3 -43.3 17 18.0 -26.6 350 17 274.5 274.5 267.9 274.8 0.12 10 676 3020 -27.1 -47.1 13 20.0 -28.3 275.2 275.2 268.3 275.5 0.08 11 623 3604 -31.1 -47.1 19 16.0 -32.0 277.1 277.1 269.5 277.4 0.09 12 579 4119 -35.5 -48.5 25 13.0 -36.1 277.9 277.9 270.0 278.1 0.08 13 572 4203 -36.3 -48.3 28 12.0 -36.8 277.9 277.9 270.0 278.2 0.08 14 549 4486 -39.1 -49.1 34 10.0 -39.5 277.8 277.9 270.0 278.1 0.08 15 500 5120 -44.5 -49.1 60 4.6 -44.6 325 23 278.8 278.8 270.6 279.1 0.09 16 477 5436 -44.9 -62.9 12 18.0 -45.2 282.1 282.1 272.4 282.1 0.02 17 422 6243 -51.9 -57.9 48 6.0 -52.0 283.2 283.2 273.1 283.3 0.04 18 407 6478 -52.5 -56.3 63 3.8 -52.6 285.3 285.3 274.3 285.5 0.05 19 400 6590 -53.1 -58.1 54 5.0 -53.2 320 29 286.0 286.0 274.6 286.1 0.04 20 343 7573 -55.1 -65.1 28 10.0 -55.2 296.1 296.1 279.6 296.2 0.02 21 317 8073 -57.1 -66.1 31 9.0 -57.2 320 29 300.1 300.1 281.4 300.2 0.02 22 300 8420 -57.5 -66.5 31 9.0 -57.6 310 31 304.3 304.3 283.1 304.4 0.02 23 295 8526 -57.3 -65.3 36 8.0 -57.4 306.0 306.0 283.8 306.1 0.02 24 250 9580 -54.3 -77.3 4 23.0 -54.5 300 19 325.3 325.3 290.4 325.4 0.00 25 240 9841 -54.3 -80.3 3 26.0 -54.5 329.2 329.2 291.5 329.2 0.00 26 218 10455 -54.9 -82.9 2 28.0 -55.2 337.4 337.4 293.7 337.4 0.00 27 207 10787 -52.1 -83.1 1 31.0 -52.5 346.8 346.8 295.9 346.8 0.00 28 200 11010 -51.5 -83.5 1 32.0 -51.9 305 19 351.2 351.2 296.9 351.2 0.00 29 184 11548 -54.1 -85.1 1 31.0 -54.4 355.5 355.5 297.8 355.5 0.00 30 150 12860 -53.5 -84.5 1 31.0 -53.9 270 15 377.9 377.9 301.9 377.9 0.00 31 133 13635 -51.9 -83.9 1 32.0 -52.5 394.0 394.0 304.3 394.0 0.00 32 102 15326 -58.5 -88.5 1 30.0 -58.9 412.4 412.4 306.8 412.4 0.00 33 101 15388 -58.5 -88.5 1 30.0 -58.9 413.5 413.5 306.9 413.5 0.00 34 100 15450 -58.7 -88.7 1 30.0 -59.0 290 17 414.3 414.3 307.0 414.3 0.00 35 88 16253 -58.1 -88.1 1 30.0 -58.5 430.9 430.9 308.9 430.9 0.00 36 82 16693 -61.9 -90.9 1 29.0 -62.2 432.0 432.0 309.0 432.0 0.00 37 70 17670 -62.5 -91.5 1 29.0 -62.8 270 25 450.7 450.7 310.9 450.7 0.00 38 64 18222 -62.3 -91.3 1 29.0 -62.6 462.8 462.8 312.0 462.8 0.00 39 58 18824 -65.3 -93.3 1 28.0 -65.5 469.3 469.3 312.5 469.3 0.00 40 50 19730 -63.7 -91.7 1 28.0 -64.1 285 17 493.4 493.4 314.5 493.4 0.00 41 40 21081 -68.1 -95.1 1 27.0 -68.4 514.8 514.8 315.9 514.8 0.00 42 30 22810 -67.1 -94.1 1 27.0 -67.5 10 7 561.7 561.7 318.8 561.7 0.00 43 20 25250 -68.3 -95.3 1 27.0 -68.8 20 40 627.1 627.1 321.8 627.1 0.00 44 18 25879 -69.5 -96.5 1 27.0 -69.9 642.5 642.5 322.4 642.5 0.00 45 11 28846 -65.1 -93.1 1 28.0 -66.3 755.7 755.7 326.1 755.7 0.01 46 10 29420 -69.5 -96.5 1 27.0 -70.3 35 103 760.1 760.1 326.2 760.1 0.00 47 5.6 32909 -65.9 -93.9 1 28.0 -67.8 913.1 913.1 329.7 913.2 0.01 TRP 317 8073 -57.1 -66.1 31 9.0 -57.2 320 29 300.1 300.1 281.4 300.2 0.02 WND 5.0 35 126 Sounding variables and indices 1000-500 mb thick: 5016.85 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 24.31 % Est. max temperature: -5.58 C = 21.95 F Sfc-Lift cond lev (LCL): 873.99 mb = 1124.03 m = 3687.70 ft T: -17.11 C 700-500 lapse rate: 8.16 C/km ThetaE index: 0.09 C Layer 975.0- 912.0 mb Conv cond level (CCL): 610.45 mb = 3747.08 m = 12293.41 ft Mean mixing ratio: 0.41 g/kg Conv temperature: 5.14 C = 41.25 F Cap Strength: 12.23 C Lifted Index: 12.35 C Risk: None Lifted Index @300 mb: 28.67 C Lifted Index @700 mb: 10.31 C Showalter Index: 8.10 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 27.60 C Cross Totals Index: 8.60 C K Index: -26.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.47 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 65021.52 J/kg Cap Strength: 12.30 C Lift Cond Lev (LCL): 763.89 mb = 2128.18 m = 6982.12 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 42498 35 126 -72.3 -103.2 1 1012 12 325 11 6.3 -9.0 2 850 1333 345 13 3.4 -12.6 3 700 2768 350 17 3.0 -16.7 4 500 5120 325 23 13.2 -18.8 5 400 6590 320 29 18.6 -22.2 6 317 8073 320 29 18.6 -22.2 7 300 8420 310 31 23.7 -19.9 8 250 9580 300 19 16.5 -9.5 9 200 11010 305 19 15.6 -10.9 10 150 12860 270 15 15.0 -0.0 11 100 15450 290 17 16.0 -5.8 12 70 17670 270 25 25.0 -0.0 13 50 19730 285 17 16.4 -4.4 14 30 22810 10 7 -1.2 -6.9 15 20 25250 20 40 -13.7 -37.6 16 10 29420 35 103 -59.1 -84.4 Wind Parameters Energy-Hel index: -0.72 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//BGDH/skewt/BGDH.skewt.20251129.11.gif