MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508011200F036.nam218 Reading from grid file:/home/data/models/nam_218/2508011200F036.nam218 Searching file for grids... Date: 36 hour NAM valid 0Z SUN 3 AUG 25 Station: 47.52,-107.41 Latitude: 47.52 Longitude: -107.41 ------------------------------------------------------------------------------- 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 90 1 950 542 SFC 916 867 27.8 16.7 51 11.1 20.0 122 4 308.6 311.1 296.3 348.4 13.13 3 900 1022 25.6 16.0 55 9.6 18.9 128 4 307.9 310.3 295.8 346.5 12.77 4 850 1521 20.7 14.9 69 5.8 16.8 147 3 307.9 310.2 295.7 346.1 12.64 5 800 2042 15.7 13.7 88 2.0 14.4 210 4 307.9 310.3 295.6 345.5 12.41 6 750 2586 11.0 9.7 91 1.3 10.2 256 7 308.5 310.4 294.1 339.2 10.10 7 700 3158 6.9 1.1 66 5.8 3.8 271 12 310.2 311.3 291.3 328.6 5.94 8 650 3763 3.1 -2.5 67 5.6 0.3 269 12 312.4 313.3 291.1 327.8 4.89 9 600 4407 -1.0 -7.8 60 6.8 -4.0 272 15 315.0 315.6 290.7 326.4 3.54 10 550 5097 -4.6 -13.5 50 9.0 -8.0 273 18 318.7 319.1 290.8 326.8 2.45 11 500 5841 -9.0 -20.5 39 11.5 -12.6 271 18 322.1 322.4 290.9 327.3 1.50 12 450 6647 -15.2 -22.6 53 7.4 -17.2 261 15 324.2 324.5 291.5 329.0 1.38 13 400 7524 -22.3 -31.6 43 9.3 -24.1 234 8 326.0 326.1 291.3 328.5 0.68 14 350 8490 -29.5 -42.2 28 12.7 -30.9 118 5 329.0 329.0 291.7 330.0 0.27 15 300 9572 -37.3 -46.5 38 9.2 -38.0 133 20 332.8 332.8 292.7 333.6 0.19 16 250 10804 -47.2 -53.5 48 6.3 -47.5 136 20 335.9 335.9 293.4 336.3 0.10 17 200 12256 -52.4 -67.2 15 14.9 -52.7 104 5 349.8 349.9 296.6 349.9 0.02 18 150 14117 -52.7 -81.7 2 29.0 -53.2 296 9 379.3 379.3 302.1 379.3 0.00 19 100 16701 -58.2 -85.9 2 27.8 -58.6 332 15 415.3 415.3 307.2 415.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5751.01 m Freezing level: 612.27 mb = 4249.10 m = 13940.44 ft Wetbulb zero: 647.03 mb = 3800.25 m = 12467.85 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 65.14 % Est. max temperature: 27.53 C = 81.56 F Sfc-Lift cond lev (LCL): 778.53 mb = 2271.29 m = 7451.64 ft T: 13.75 C 700-500 lapse rate: 5.92 C/km ThetaE index: 22.06 C Layer 900.0- 550.0 mb Conv cond level (CCL): 776.95 mb = 2288.40 m = 7507.78 ft Mean mixing ratio: 12.70 g/kg Conv temperature: 27.40 C = 81.33 F Cap Strength: 0.22 C Lifted Index: -4.69 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.90 C Lifted Index @700 mb: -2.64 C Showalter Index: -4.58 C Risk: Severe thunderstorms possible Total Totals Index: 53.54 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.68 C Cross Totals Index: 23.86 C K Index: 38.77 Risk: > 80 % chance of thunderstorms Sweat Index: 294.45 Risk: None Energy Index: -3.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1920.83 J/kg Max Up Vert Vel: 61.98 m/s Conv Inhibition (B-): 2.35 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 780.08 mb = 2254.55 m = 7396.72 ft Lev Free Conv (LFC): 775.08 mb = 2308.82 m = 7574.77 ft Equ Level (EL): 205.08 mb = 12093.17 m = 39675.27 ft B at Equ Level: 1898.78 J/kg Max Parcel Lev (MPL): 125.08 mb = 15275.40 m = 50115.52 ft Wind Parameters Mean winds (0-6000m): 265.7 at 11.9 knts Storm direction: 295.7 at 8.9 knts Shear (0-3000m) pos: 2.6 neg: 0.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 27.5 neg: 0.0 tot: 27.5 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.3 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 67.76 Bulk Shear: 28.35 m/s