MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2510181800F000.gfs Reading from grid file:/home/data/models/gfs/2510181800F000.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: GFS analysis for 1800Z 18 OCT 25 Station: 77.49,-163.54 Latitude: 77.49 Longitude: -163.54 ------------------------------------------------------------------------------- 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 1023 -0 -12.6 -13.7 92 1.0 -12.9 93 11 258.9 259.1 258.9 262.3 1.30 1 1000 171 -9.5 -13.2 75 3.7 -10.4 118 24 263.7 263.9 262.8 267.4 1.38 2 950 569 -8.4 -14.2 63 5.8 -9.9 125 25 268.6 268.8 266.3 272.4 1.34 3 900 988 -9.5 -16.6 56 7.1 -11.1 121 24 271.8 272.0 268.0 275.1 1.16 4 850 1428 -10.6 -20.7 43 10.0 -12.7 118 24 275.0 275.2 269.7 277.5 0.87 5 800 1893 -12.1 -24.8 34 12.6 -14.5 115 24 278.2 278.3 271.2 280.1 0.64 6 750 2384 -14.4 -25.6 38 11.1 -16.4 112 23 280.9 281.0 272.8 282.8 0.64 7 700 2904 -17.3 -27.4 41 10.0 -19.0 109 23 283.3 283.4 274.0 285.1 0.58 8 650 3456 -20.5 -29.3 45 8.8 -21.8 107 23 285.8 285.9 275.3 287.4 0.52 9 600 4044 -23.6 -33.8 39 10.1 -24.9 103 21 288.8 288.8 276.6 289.9 0.37 10 550 4675 -27.1 -38.2 34 11.1 -28.2 97 20 291.9 292.0 278.0 292.8 0.26 11 500 5356 -31.5 -40.1 42 8.6 -32.3 89 20 294.6 294.6 279.3 295.4 0.23 12 450 6093 -36.4 -48.0 29 11.6 -37.0 87 18 297.5 297.5 280.4 297.9 0.11 13 400 6900 -41.9 -46.8 58 5.0 -42.1 84 19 300.6 300.6 281.8 301.1 0.14 14 350 7792 -48.2 -51.7 67 3.5 -48.3 75 21 303.8 303.8 283.0 304.1 0.09 15 300 8791 -55.5 -56.8 85 1.3 -55.6 70 21 307.0 307.1 284.3 307.3 0.06 16 250 9936 -61.0 -61.4 96 0.4 -61.0 76 22 315.3 315.4 287.2 315.5 0.04 17 200 11332 -56.0 -72.6 11 16.6 -56.2 106 16 344.1 344.1 295.3 344.2 0.01 18 150 13176 -53.2 -82.1 2 28.9 -53.6 130 11 378.5 378.5 302.0 378.5 0.00 19 100 15797 -52.0 -81.2 2 29.2 -52.8 159 14 427.2 427.2 308.5 427.2 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5184.45 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 45.15 % Est. max temperature: 2.12 C = 35.82 F Sfc-Lift cond lev (LCL): 1005.23 mb = 131.08 m = 430.04 ft T: -10.23 C 700-500 lapse rate: 5.79 C/km ThetaE index: 0.00 C Layer 1022.6- -0.0 mb Conv cond level (CCL): 687.50 mb = 3038.09 m = 9967.38 ft Mean mixing ratio: 1.34 g/kg Conv temperature: 12.55 C = 54.60 F Cap Strength: 19.06 C Lifted Index: 20.59 C Risk: None Lifted Index @300 mb: 26.46 C Lifted Index @700 mb: 13.40 C Showalter Index: 14.32 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 20.92 C Cross Totals Index: 10.88 C K Index: -9.76 Risk: None Sweat Index: 67.13 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.73 J/kg Max Up Vert Vel: 7.84 m/s Conv Inhibition (B-): 22573.26 J/kg Cap Strength: 20.50 C Lift Cond Lev (LCL): 901.59 mb = 974.17 m = 3196.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 107.7 at 21.9 knts Storm direction: 137.7 at 16.4 knts Shear (0-3000m) pos: 2.8 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 44.0 neg: -16.9 tot: 27.2 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 14.12 Bulk Shear: 2.18 m/s