MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2508270600F000.gfs Reading from grid file:/home/data/models/gfs/2508270600F000.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: GFS analysis for 0600Z 27 AUG 25 Station: 54.92,-101.67 Latitude: 54.92 Longitude: -101.67 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 114 SFC 975 327 16.6 14.6 88 2.0 15.3 349 4 291.8 293.8 289.5 322.3 10.76 2 950 555 20.8 12.7 60 8.1 15.6 331 10 298.2 300.0 290.7 326.6 9.73 3 900 1022 19.2 10.3 56 8.9 13.7 354 9 301.3 302.9 290.9 327.3 8.79 4 850 1510 15.3 8.1 62 7.2 11.0 348 12 302.1 303.6 290.5 325.9 7.98 5 800 2020 10.8 6.0 72 4.8 8.0 342 18 302.7 304.0 290.2 324.7 7.37 6 750 2555 6.5 2.7 77 3.8 4.5 336 20 303.7 304.8 289.5 322.4 6.23 7 700 3119 4.1 -5.9 48 10.0 -0.4 342 16 307.0 307.7 288.1 318.0 3.51 8 650 3717 0.0 -8.1 54 8.2 -3.4 343 17 309.0 309.6 288.4 319.1 3.18 9 600 4353 -4.5 -13.3 51 8.7 -7.7 345 17 310.9 311.3 288.2 318.3 2.29 10 550 5032 -8.8 -20.2 39 11.4 -12.2 346 19 313.6 313.9 288.2 318.2 1.39 11 500 5765 -12.4 -26.9 29 14.5 -15.9 342 23 317.9 318.1 289.0 320.8 0.84 12 450 6560 -18.2 -26.4 49 8.2 -20.1 347 21 320.4 320.6 289.9 323.8 0.99 13 400 7430 -23.9 -29.7 59 5.8 -25.1 357 26 323.9 324.0 290.8 326.8 0.81 14 350 8390 -31.0 -36.6 58 5.6 -31.7 6 28 326.9 327.0 291.3 328.7 0.47 15 300 9463 -40.1 -41.4 87 1.3 -40.2 14 31 328.9 329.0 291.7 330.2 0.34 16 250 10681 -50.0 -50.0 100 0.0 -50.0 40 50 331.7 331.8 292.3 332.4 0.16 17 200 12102 -59.0 -60.2 85 1.3 -59.0 36 46 339.4 339.4 294.2 339.6 0.06 18 150 13923 -54.8 -81.5 2 26.7 -55.2 348 30 375.6 375.6 301.5 375.7 0.00 19 100 16515 -54.8 -83.4 2 28.5 -55.4 340 21 421.8 421.8 307.9 421.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5650.29 m Freezing level: 649.69 mb = 3720.81 m = 12207.25 ft Wetbulb zero: 704.56 mb = 3065.48 m = 10057.24 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 55.05 % Est. max temperature: 27.10 C = 80.79 F Sfc-Lift cond lev (LCL): 946.48 mb = 586.71 m = 1924.87 ft T: 20.65 C 700-500 lapse rate: 6.24 C/km ThetaE index: 9.36 C Layer 850.0- 650.0 mb Conv cond level (CCL): 779.20 mb = 2238.45 m = 7343.89 ft Mean mixing ratio: 9.33 g/kg Conv temperature: 27.78 C = 82.00 F Cap Strength: 3.16 C Lifted Index: 0.57 C Risk: Showers probable Lifted Index @300 mb: 2.58 C Lifted Index @700 mb: 1.08 C Showalter Index: 0.86 C Risk: Thunderstorms probable Total Totals Index: 48.17 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.67 C Cross Totals Index: 20.49 C K Index: 25.74 Risk: 40-60 % chance of thunderstorms Sweat Index: 143.08 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.26 J/kg Max Up Vert Vel: 10.42 m/s Conv Inhibition (B-): 160.28 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 825.18 mb = 1759.53 m = 5772.65 ft Lev Free Conv (LFC): 630.18 mb = 3962.88 m = 13001.42 ft Equ Level (EL): 520.18 mb = 5460.44 m = 17914.60 ft B at Equ Level: 54.08 J/kg Max Parcel Lev (MPL): 390.18 mb = 7608.83 m = 24963.06 ft Wind Parameters Mean winds (0-6000m): 343.0 at 16.7 knts Storm direction: 13.0 at 12.5 knts Shear (0-3000m) pos: 0.5 neg: 2.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 25.2 neg: -6.6 tot: 18.6 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.69 Bulk Shear: 9.54 m/s