MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2508281800F000.gfs Reading from grid file:/home/data/models/gfs/2508281800F000.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: GFS analysis for 1800Z 28 AUG 25 Station: 69.33,-21.72 Latitude: 69.33 Longitude: -21.72 ------------------------------------------------------------------------------- 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 1002 0 4.0 3.9 100 0.1 3.9 83 5 277.0 277.9 277.0 290.8 5.07 1 1000 12 4.3 4.3 100 0.0 4.4 84 5 277.5 278.4 277.5 291.7 5.21 2 950 435 7.8 7.4 98 0.3 7.6 131 3 285.1 286.2 283.0 304.1 6.83 3 900 882 9.0 6.5 84 2.6 7.6 171 8 290.8 292.0 285.3 310.0 6.73 4 850 1354 6.4 4.1 85 2.3 5.2 178 10 292.9 294.0 285.5 310.4 6.05 5 800 1849 3.4 0.8 83 2.5 2.1 179 12 294.7 295.6 285.2 309.6 5.07 6 750 2369 0.1 -2.8 81 2.9 -1.2 176 13 296.7 297.5 284.9 309.1 4.16 7 700 2919 -2.7 -7.6 69 4.9 -4.7 169 16 299.5 300.0 284.9 308.9 3.08 8 650 3504 -5.6 -11.2 64 5.6 -7.6 165 16 302.7 303.1 285.5 310.4 2.50 9 600 4128 -8.9 -16.0 56 7.1 -11.2 170 14 305.8 306.1 285.9 311.6 1.82 10 550 4797 -12.7 -21.2 49 8.5 -15.0 172 15 309.0 309.2 286.5 313.2 1.28 11 500 5517 -17.2 -26.2 45 9.1 -19.2 169 15 312.1 312.3 287.1 315.1 0.90 12 450 6298 -23.1 -28.1 63 5.0 -24.1 179 19 314.2 314.4 287.8 317.1 0.84 13 400 7149 -30.0 -34.6 64 4.7 -30.6 176 26 316.1 316.2 288.1 317.9 0.51 14 350 8086 -36.8 -46.3 37 9.6 -37.5 177 35 319.1 319.2 288.6 319.8 0.17 15 300 9134 -45.0 -49.9 58 4.9 -45.2 177 43 321.9 322.0 289.5 322.5 0.13 16 250 10326 -52.8 -55.0 77 2.2 -52.8 170 44 327.6 327.7 291.2 328.0 0.09 17 200 11790 -47.9 -74.5 3 26.6 -48.5 166 42 356.9 356.9 298.1 356.9 0.01 18 150 13682 -48.4 -78.5 2 30.1 -49.1 170 23 386.7 386.7 303.3 386.7 0.01 19 100 16345 -49.1 -79.0 2 29.9 -50.1 189 11 432.8 432.8 309.1 432.9 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5505.02 m Freezing level: 747.75 mb = 2394.13 m = 7854.65 ft Wetbulb zero: 767.56 mb = 2182.65 m = 7160.83 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 71.14 % Est. max temperature: 19.81 C = 67.66 F Sfc-Lift cond lev (LCL): 1000.62 mb = 7.23 m = 23.72 ft T: 4.20 C 700-500 lapse rate: 5.56 C/km ThetaE index: 1.53 C Layer 800.0- 650.0 mb Conv cond level (CCL): 1000.00 mb = 12.29 m = 40.33 ft Mean mixing ratio: 6.39 g/kg Conv temperature: 7.35 C = 45.23 F Cap Strength: 8.94 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 14.05 C Lifted Index @700 mb: 5.39 C Showalter Index: 4.88 C Risk: None Total Totals Index: 44.95 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.64 C Cross Totals Index: 21.31 C K Index: 22.91 Risk: 20-40 % chance of thunderstorms Sweat Index: 84.61 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.81 J/kg Max Up Vert Vel: 10.08 m/s Conv Inhibition (B-): 13894.19 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 939.67 mb = 525.04 m = 1722.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 170.1 at 12.7 knts Storm direction: 200.1 at 9.5 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -1.8 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.85 Bulk Shear: 17.81 m/s