MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F084.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z SUN 31 AUG 25 Station: 46.38,-107.51 Latitude: 46.38 Longitude: -107.51 ------------------------------------------------------------------------------- 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 1 950 588 SFC 915 915 24.8 9.3 37 15.5 15.1 150 5 305.6 307.1 291.7 329.9 8.06 3 900 1061 22.9 8.5 40 14.4 14.0 149 5 305.1 306.5 291.3 328.4 7.74 4 850 1554 18.0 7.2 49 10.8 11.6 145 5 305.0 306.4 291.1 327.7 7.52 5 800 2069 13.0 6.3 64 6.7 9.1 140 4 305.0 306.4 291.0 327.7 7.51 6 750 2607 8.8 -2.0 47 10.8 3.4 94 7 306.2 307.0 288.6 319.8 4.41 7 700 3173 5.2 -6.4 43 11.5 -0.0 87 10 308.2 308.8 288.3 318.8 3.39 8 650 3774 1.8 -10.0 41 11.8 -3.1 33 6 311.0 311.6 288.7 319.9 2.76 9 600 4413 -2.9 -19.4 27 16.5 -8.2 359 6 312.7 313.0 287.9 317.3 1.37 10 550 5097 -7.0 -27.8 17 20.9 -12.2 1 5 315.8 315.9 288.2 318.2 0.70 11 500 5833 -11.8 -26.7 28 14.9 -15.4 329 8 318.7 318.8 289.3 321.7 0.86 12 450 6630 -17.1 -21.7 68 4.5 -18.4 315 14 321.7 322.0 290.8 326.8 1.50 13 400 7504 -22.5 -37.3 25 14.8 -24.8 300 17 325.8 325.9 290.9 327.2 0.39 14 350 8468 -30.4 -42.6 29 12.2 -31.7 299 18 327.7 327.8 291.3 328.7 0.25 15 300 9542 -39.8 -50.3 32 10.4 -40.5 282 15 329.2 329.2 291.6 329.7 0.13 16 250 10762 -49.2 -59.5 29 10.4 -49.5 266 16 333.0 333.0 292.6 333.2 0.05 17 200 12205 -53.1 -71.2 9 18.1 -53.4 312 23 348.7 348.7 296.4 348.8 0.01 18 150 14058 -52.7 -81.7 2 29.0 -53.2 296 19 379.3 379.3 302.1 379.3 0.00 19 100 16621 -60.4 -87.7 2 27.3 -60.7 310 12 411.0 411.0 306.6 411.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5696.77 m Freezing level: 630.63 mb = 4021.85 m = 13194.88 ft Wetbulb zero: 700.56 mb = 3166.75 m = 10389.48 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 38.32 % Est. max temperature: 25.01 C = 77.01 F Sfc-Lift cond lev (LCL): 728.26 mb = 2848.29 m = 9344.68 ft T: 7.26 C 700-500 lapse rate: 6.37 C/km ThetaE index: 11.10 C Layer 900.0- 650.0 mb Conv cond level (CCL): 687.50 mb = 3319.46 m = 10890.49 ft Mean mixing ratio: 7.63 g/kg Conv temperature: 28.01 C = 82.42 F Cap Strength: 1.89 C Lifted Index: 0.39 C Risk: Showers probable Lifted Index @300 mb: 1.68 C Lifted Index @700 mb: 1.53 C Showalter Index: 0.56 C Risk: Thunderstorms probable Total Totals Index: 48.83 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.82 C Cross Totals Index: 19.00 C K Index: 25.53 Risk: 40-60 % chance of thunderstorms Sweat Index: 103.75 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.61 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 6417.64 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 724.78 mb = 2887.56 m = 9473.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 13.6 at 7.2 knts Storm direction: 43.6 at 5.4 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -17.7 tot: -17.7 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 16.18 m/s