MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508261200F036.nam218 Reading from grid file:/home/data/models/nam_218/2508261200F036.nam218 Searching file for grids... Date: 36 hour NAM valid 0Z THU 28 AUG 25 Station: 53.87,-107.99 Latitude: 53.87 Longitude: -107.99 ------------------------------------------------------------------------------- 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 136 SFC 951 580 28.1 9.9 32 18.2 16.7 81 3 305.6 307.1 291.7 330.0 8.08 2 950 590 27.7 9.3 31 18.4 16.2 81 3 305.3 306.7 291.3 328.6 7.73 3 900 1065 23.0 7.8 38 15.2 13.8 87 3 305.3 306.6 291.0 327.6 7.39 4 850 1558 18.2 7.0 48 11.2 11.5 94 3 305.2 306.6 291.0 327.6 7.42 5 800 2073 13.2 6.0 61 7.3 9.0 109 2 305.3 306.6 291.0 327.4 7.33 6 750 2611 8.0 5.1 82 2.9 6.3 142 1 305.3 306.6 291.0 327.5 7.37 7 700 3176 3.3 -0.4 77 3.7 1.4 281 6 306.1 307.1 289.5 322.4 5.32 8 650 3773 1.8 -22.3 15 24.1 -5.7 337 6 311.0 311.2 286.9 314.3 0.99 9 600 4414 -1.7 -23.3 17 21.6 -8.1 335 6 314.1 314.3 287.9 317.5 0.97 10 550 5100 -6.1 -21.4 29 15.3 -10.8 329 6 316.9 317.1 289.1 321.1 1.26 11 500 5839 -10.8 -27.8 23 17.0 -14.9 297 2 319.9 320.1 289.6 322.7 0.78 12 450 6641 -16.1 -34.8 18 18.6 -19.7 210 2 322.9 323.0 290.2 324.6 0.44 13 400 7515 -22.3 -38.3 22 16.0 -24.7 180 9 326.0 326.1 291.0 327.3 0.35 14 350 8480 -30.2 -39.6 39 9.4 -31.3 173 18 328.1 328.2 291.5 329.4 0.35 15 300 9557 -38.9 -47.2 41 8.3 -39.5 170 27 330.6 330.6 292.0 331.3 0.18 16 250 10783 -48.5 -55.7 43 7.2 -48.7 172 37 334.0 334.0 292.9 334.3 0.08 17 200 12218 -55.5 -68.0 20 12.5 -55.7 195 22 344.9 344.9 295.5 345.0 0.02 18 150 14053 -55.2 -81.1 3 25.8 -55.6 290 15 374.9 374.9 301.4 374.9 0.00 19 100 16622 -57.6 -85.5 2 27.9 -58.0 314 16 416.5 416.5 307.3 416.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5702.24 m Freezing level: 624.17 mb = 4104.26 m = 13465.26 ft Wetbulb zero: 689.94 mb = 3292.29 m = 10801.34 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 41.89 % Est. max temperature: 27.76 C = 81.97 F Sfc-Lift cond lev (LCL): 728.80 mb = 2845.58 m = 9335.76 ft T: 6.04 C 700-500 lapse rate: 5.28 C/km ThetaE index: 13.15 C Layer 700.0- 600.0 mb Conv cond level (CCL): 713.87 mb = 3015.08 m = 9891.87 ft Mean mixing ratio: 7.49 g/kg Conv temperature: 28.38 C = 83.09 F Cap Strength: 1.67 C Lifted Index: 1.52 C Risk: Showers probable Lifted Index @300 mb: 2.78 C Lifted Index @700 mb: -0.24 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 46.78 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.98 C Cross Totals Index: 17.80 C K Index: 32.35 Risk: 60-80 % chance of thunderstorms Sweat Index: 91.63 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.08 J/kg Max Up Vert Vel: 1.47 m/s Conv Inhibition (B-): 4.17 J/kg Cap Strength: 1.63 C Lift Cond Lev (LCL): 720.29 mb = 2941.82 m = 9651.51 ft Lev Free Conv (LFC): 705.29 mb = 3114.07 m = 10216.65 ft Equ Level (EL): 685.29 mb = 3346.89 m = 10980.46 ft B at Equ Level: 0.06 J/kg Max Parcel Lev (MPL): 675.29 mb = 3465.37 m = 11369.20 ft Wind Parameters Mean winds (0-6000m): 330.6 at 3.9 knts Storm direction: 0.6 at 2.9 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 166.5 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -0.0 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 4.48 m/s