MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508031800F049.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508031800F049.namnest.sound Searching file for grids... Date: 49 hour NAM valid 19Z TUE 5 AUG 25 Station: 47.78,-84.66 Latitude: 47.78 Longitude: -84.66 ------------------------------------------------------------------------------- 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 230 SFC 982 391 20.8 19.2 90 1.6 19.7 93 2 295.6 298.2 293.6 337.0 14.41 2 950 672 17.7 17.6 100 0.1 17.7 97 2 295.1 297.5 292.7 333.7 13.45 3 900 1133 14.2 14.3 100 -0.0 14.3 122 4 296.2 298.2 291.5 329.1 11.42 4 850 1614 12.1 7.3 72 4.8 9.3 131 5 298.8 300.2 289.0 321.0 7.55 5 800 2119 8.9 2.7 65 6.2 5.6 164 7 300.7 301.7 288.1 318.0 5.80 6 750 2651 6.8 -15.8 18 22.7 -1.3 97 3 304.0 304.3 284.8 308.8 1.48 7 700 3213 3.1 -16.1 23 19.1 -3.7 57 2 305.9 306.2 285.7 310.9 1.56 8 650 3809 -0.0 -18.6 23 18.6 -6.1 0 1 309.0 309.2 286.5 313.4 1.35 9 600 4445 -3.8 -18.1 32 14.4 -8.5 179 1 311.8 312.0 287.7 316.8 1.53 10 550 5126 -8.0 -30.7 14 22.6 -13.2 187 1 314.5 314.6 287.6 316.4 0.54 11 500 5858 -13.1 -41.7 7 28.5 -17.7 321 3 317.0 317.0 288.0 317.7 0.20 12 450 6651 -18.7 -43.0 10 24.2 -22.1 5 4 319.7 319.7 288.9 320.4 0.19 13 400 7516 -25.8 -42.7 19 16.9 -27.7 322 7 321.5 321.6 289.5 322.4 0.22 14 350 8468 -33.3 -51.9 14 18.7 -34.6 311 9 323.9 323.9 290.0 324.2 0.09 15 300 9532 -41.5 -59.5 12 18.1 -42.2 300 13 326.9 326.9 290.9 327.1 0.04 16 250 10748 -48.6 -63.7 16 15.1 -49.0 282 31 333.9 333.9 292.8 334.0 0.03 17 200 12201 -51.7 -73.8 5 22.1 -52.1 290 25 350.9 350.9 296.8 350.9 0.01 18 150 14054 -53.0 -81.9 2 29.0 -53.4 286 25 378.8 378.8 302.1 378.9 0.00 19 100 16643 -56.7 -84.8 2 28.1 -57.1 295 17 418.3 418.3 307.5 418.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5627.49 m Freezing level: 650.06 mb = 3808.08 m = 12493.55 ft Wetbulb zero: 759.60 mb = 2546.23 m = 8353.66 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 42.42 % Est. max temperature: 24.73 C = 76.51 F Sfc-Lift cond lev (LCL): 958.39 mb = 596.58 m = 1957.27 ft T: 18.53 C 700-500 lapse rate: 6.13 C/km ThetaE index: 28.20 C Layer 950.0- 700.0 mb Conv cond level (CCL): 927.73 mb = 874.39 m = 2868.69 ft Mean mixing ratio: 12.54 g/kg Conv temperature: 20.87 C = 69.57 F Cap Strength: -0.12 C Lifted Index: -2.80 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.33 C Lifted Index @700 mb: -1.95 C Showalter Index: 2.71 C Risk: Showers probable Total Totals Index: 45.65 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.22 C Cross Totals Index: 20.43 C K Index: 13.38 Risk: None Sweat Index: 99.34 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 809.85 J/kg Max Up Vert Vel: 40.25 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 925.79 mb = 892.27 m = 2927.38 ft Lev Free Conv (LFC): 920.79 mb = 938.43 m = 3078.81 ft Equ Level (EL): 260.79 mb = 10466.29 m = 34337.82 ft B at Equ Level: 800.93 J/kg Max Parcel Lev (MPL): 180.79 mb = 12851.15 m = 42162.04 ft Wind Parameters Mean winds (0-6000m): 121.4 at 2.7 knts Storm direction: 151.4 at 2.0 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -17.7 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -7.6 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5226.19 Bulk Shear: 0.15 m/s