MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508020600F010.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508020600F010.namnest.sound Searching file for grids... Date: 10 hour NAM valid 16Z SAT 2 AUG 25 Station: 31.15,-83.91 Latitude: 31.15 Longitude: -83.91 ------------------------------------------------------------------------------- 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 1007 88 32.1 25.0 66 7.1 26.7 246 7 304.7 308.4 299.7 365.0 20.18 1 1000 151 30.2 24.1 70 6.0 25.7 246 7 303.3 306.9 298.8 360.6 19.25 2 950 607 25.5 23.0 86 2.5 23.6 248 8 303.0 306.5 298.5 359.1 18.90 3 900 1081 21.9 18.6 81 3.4 19.6 266 7 304.1 306.9 296.4 349.1 15.12 4 850 1576 18.9 15.3 79 3.6 16.5 250 5 306.0 308.4 295.5 344.9 12.96 5 800 2095 15.4 13.7 90 1.6 14.3 256 10 307.5 309.8 295.6 345.1 12.44 6 750 2640 12.1 11.0 93 1.1 11.4 279 8 309.7 311.8 295.1 343.4 11.04 7 700 3217 9.2 6.1 80 3.2 7.3 271 14 312.7 314.3 294.0 338.9 8.45 8 650 3828 6.0 2.0 76 4.0 3.7 268 17 315.7 317.0 293.6 337.2 6.82 9 600 4480 2.7 -4.5 59 7.2 -0.9 271 16 319.3 320.2 292.8 334.1 4.58 10 550 5179 -1.3 -11.7 45 10.3 -5.7 271 19 322.5 323.0 292.3 332.0 2.84 11 500 5932 -5.8 -18.1 37 12.3 -10.2 273 18 325.9 326.3 292.3 332.2 1.84 12 450 6750 -10.3 -15.3 67 4.9 -12.2 283 10 330.2 330.7 294.1 339.2 2.59 13 400 7648 -15.3 -32.9 21 17.7 -19.1 280 9 335.2 335.3 293.7 337.4 0.60 14 350 8643 -21.8 -39.2 19 17.4 -24.7 281 7 339.3 339.4 294.5 340.7 0.36 15 300 9760 -29.8 -37.8 46 8.0 -31.0 283 5 343.3 343.4 295.6 345.2 0.49 16 250 11032 -40.2 -45.4 57 5.3 -40.6 321 5 346.4 346.4 296.1 347.4 0.26 17 200 12513 -52.5 -56.0 66 3.4 -52.7 134 14 349.6 349.6 296.6 350.0 0.10 18 150 14307 -67.0 -69.7 69 2.7 -67.1 126 21 354.6 354.6 297.6 354.7 0.02 19 100 16713 -71.4 -84.0 14 12.6 -71.4 96 11 389.9 389.9 303.8 389.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5781.18 m Freezing level: 566.46 mb = 4949.17 m = 16237.24 ft Wetbulb zero: 609.40 mb = 4353.75 m = 14283.78 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 71.78 % Est. max temperature: 33.18 C = 91.72 F Sfc-Lift cond lev (LCL): 909.18 mb = 992.34 m = 3255.68 ft T: 22.61 C 700-500 lapse rate: 5.56 C/km ThetaE index: 20.18 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 891.60 mb = 1162.47 m = 3813.83 ft Mean mixing ratio: 18.31 g/kg Conv temperature: 31.89 C = 89.40 F Cap Strength: 0.62 C Lifted Index: -5.58 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.55 C Lifted Index @700 mb: -3.37 C Showalter Index: -1.01 C Risk: Thunderstorms probable Total Totals Index: 45.92 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.78 C Cross Totals Index: 21.14 C K Index: 36.89 Risk: > 80 % chance of thunderstorms Sweat Index: 212.04 Risk: None Energy Index: -2.46 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2264.96 J/kg Max Up Vert Vel: 67.30 m/s Conv Inhibition (B-): 5.45 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 905.69 mb = 1026.00 m = 3366.11 ft Lev Free Conv (LFC): 870.69 mb = 1367.94 m = 4487.92 ft Equ Level (EL): 140.69 mb = 14687.01 m = 48185.13 ft B at Equ Level: 2239.44 J/kg Wind Parameters Mean winds (0-6000m): 267.8 at 12.5 knts Storm direction: 297.8 at 9.4 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 62.7 deg Storm rel helicity (0-3000m) pos: 14.0 neg: -5.2 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.0 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 417.40 Bulk Shear: 5.43 m/s