UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for BGBW... Searching the city database file for: BGBW ... Date:2300Z 29 NOV 25 Station: BGBW WMO ident: 4270 Latitude: 61.18 Longitude: -45.42 Elevation: 26.00 ------------------------------------------------------------------------------- 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 987 26 1.0 -13.0 34 14.0 -3.2 60 25 275.2 275.4 270.7 279.2 1.42 1 951 318 -0.7 -15.7 31 15.0 -4.8 276.4 276.6 271.0 279.8 1.18 2 882 904 -4.9 -17.9 35 13.0 -8.2 278.1 278.2 271.8 281.2 1.06 3 857 1125 -6.9 -17.9 41 11.0 -9.6 278.3 278.4 272.0 281.5 1.09 4 850 1188 -6.7 -17.7 41 11.0 -9.5 75 31 279.1 279.3 272.5 282.4 1.12 5 826 1411 -7.3 -17.3 45 10.0 -9.8 280.8 281.0 273.6 284.3 1.19 6 755 2103 -13.7 -17.8 71 4.1 -14.6 281.2 281.4 273.9 284.8 1.25 7 731 2347 -16.1 -18.4 82 2.3 -16.6 281.1 281.4 273.9 284.8 1.22 8 700 2672 -17.7 -20.1 81 2.4 -18.2 75 5 282.9 283.1 274.6 286.2 1.11 9 669 3009 -20.1 -21.4 89 1.3 -20.4 283.9 284.1 275.1 287.0 1.03 10 638 3358 -22.5 -24.3 85 1.8 -22.8 285.0 285.2 275.4 287.6 0.84 11 617 3604 -21.9 -24.2 82 2.3 -22.3 288.5 288.6 277.2 291.2 0.87 12 589 3946 -20.7 -23.2 80 2.5 -21.2 293.7 293.9 279.9 296.9 1.00 13 569 4201 -22.1 -25.1 77 3.0 -22.7 295.0 295.1 280.3 297.8 0.87 14 537 4624 -24.1 -28.9 64 4.8 -24.8 297.5 297.6 281.2 299.6 0.65 15 517 4899 -26.1 -32.1 57 6.0 -26.9 298.4 298.4 281.3 300.0 0.50 16 500 5140 -28.3 -33.1 63 4.8 -28.9 50 15 298.5 298.6 281.4 300.1 0.47 17 400 6700 -41.9 -45.3 69 3.4 -42.1 70 17 300.5 300.6 281.8 301.1 0.17 18 385 6957 -44.1 -47.2 71 3.1 -44.2 300.9 301.0 282.0 301.4 0.14 19 354 7515 -46.3 -53.3 45 7.0 -46.5 305.3 305.3 283.6 305.6 0.08 20 300 8590 -55.1 -60.1 54 5.0 -55.2 190 1 307.7 307.7 284.5 307.8 0.04 21 288 8850 -57.5 -62.5 53 5.0 -57.6 307.9 307.9 284.5 308.0 0.03 22 260 9494 -60.9 -64.7 61 3.8 -60.9 145 9 312.0 312.0 286.1 312.1 0.02 23 250 9740 -58.3 -66.3 35 8.0 -58.4 140 11 319.4 319.4 288.6 319.5 0.02 24 239 10025 -55.7 -65.7 28 10.0 -55.9 327.4 327.4 291.0 327.5 0.02 25 223 10468 -55.1 -74.1 8 19.0 -55.4 334.9 334.9 293.0 335.0 0.01 26 212 10793 -52.5 -68.5 13 16.0 -52.8 343.9 343.9 295.3 343.9 0.02 27 200 11170 -52.5 -73.5 6 21.0 -52.8 230 13 349.6 349.6 296.5 349.7 0.01 28 181 11814 -50.9 -68.9 10 18.0 -51.4 362.4 362.4 299.2 362.5 0.02 29 150 13030 -51.7 -79.7 2 28.0 -52.2 225 15 381.0 381.0 302.4 381.0 0.00 30 135 13714 -51.3 -83.3 1 32.0 -51.9 393.4 393.4 304.3 393.4 0.00 31 101 15586 -54.1 -85.1 1 31.0 -54.7 422.0 422.0 307.9 422.0 0.00 32 100 15650 -54.1 -85.1 1 31.0 -54.7 245 27 423.2 423.2 308.1 423.2 0.00 33 70 17920 -58.3 -88.3 1 30.0 -58.8 245 25 459.7 459.7 311.7 459.7 0.00 34 50 20010 -64.1 -92.1 1 28.0 -64.4 255 31 492.4 492.4 314.4 492.4 0.00 35 33 22506 -70.7 -96.7 1 26.0 -70.9 537.1 537.1 317.3 537.1 0.00 36 30 23070 -70.5 -96.5 1 26.0 -70.8 265 38 552.4 552.4 318.2 552.5 0.00 37 25 24150 -72.5 -98.5 1 26.0 -72.7 576.3 576.3 319.5 576.3 0.00 38 20 25470 -70.9 -96.9 1 26.0 -71.2 315 19 619.1 619.1 321.5 619.2 0.00 39 10 29590 -69.7 -96.7 1 27.0 -70.5 15 62 759.4 759.4 326.2 759.4 0.00 40 9.9 29650 -69.9 -96.9 1 27.0 -70.6 760.8 760.8 326.3 760.8 0.00 TRP 260 9494 -60.9 -64.7 61 3.8 -60.9 145 9 312.0 312.0 286.1 312.1 0.02 WND 9.0 15 69 Sounding variables and indices Freezing level: 965.82 mb = 197.72 m = 648.69 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 63.65 % Est. max temperature: 5.82 C = 42.48 F Sfc-Lift cond lev (LCL): 792.44 mb = 1730.23 m = 5676.53 ft T: -10.25 C 700-500 lapse rate: 4.29 C/km ThetaE index: 0.08 C Layer 731.0- 700.0 mb Conv cond level (CCL): 673.48 mb = 2959.19 m = 9708.51 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 9.53 C = 49.15 F Cap Strength: 15.60 C Lifted Index: 15.51 C Risk: None Lifted Index @300 mb: 19.53 C Lifted Index @700 mb: 4.87 C Showalter Index: 13.75 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 10.60 C K Index: 1.50 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.36 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 55800.42 J/kg Cap Strength: 15.57 C Lift Cond Lev (LCL): 747.83 mb = 2174.66 m = 7134.63 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 9 37609 15 69 -17.9 -66.6 1 987 26 60 25 -21.7 -12.5 2 850 1188 75 31 -29.9 -8.0 3 700 2672 75 5 -4.8 -1.3 4 500 5140 50 15 -11.5 -9.6 5 400 6700 70 17 -16.0 -5.8 6 300 8590 190 1 0.2 1.0 7 260 9494 145 9 -5.2 7.4 8 250 9740 140 11 -7.1 8.4 9 200 11170 230 13 10.0 8.4 10 150 13030 225 15 10.6 10.6 11 100 15650 245 27 24.5 11.4 12 70 17920 245 25 22.7 10.6 13 50 20010 255 31 29.9 8.0 14 30 23070 265 38 37.9 3.3 15 20 25470 315 19 13.4 -13.4 16 10 29590 15 62 -16.0 -59.9 Wind Parameters Energy-Hel index: -0.59 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//BGBW/skewt/BGBW.skewt.20251129.23.gif