MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508021800F013.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508021800F013.namnest.sound Searching file for grids... Date: 13 hour NAM valid 7Z SUN 3 AUG 25 Station: 47.46,-110.98 Latitude: 47.46 Longitude: -110.98 ------------------------------------------------------------------------------- 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 121 1 950 563 2 900 1033 SFC 894 1090 16.1 13.1 82 3.0 14.1 218 7 298.7 300.6 291.6 329.6 10.62 4 850 1526 18.6 9.7 56 8.9 13.0 280 21 305.6 307.3 292.4 332.4 8.91 5 800 2042 14.0 9.3 73 4.7 11.1 304 22 306.1 307.8 292.7 333.9 9.22 6 750 2583 9.8 3.5 65 6.4 6.3 312 24 307.2 308.5 290.9 327.3 6.56 7 700 3151 5.1 3.0 86 2.1 3.9 282 16 308.1 309.4 291.4 328.9 6.79 8 650 3753 2.0 -2.0 75 3.9 -0.0 280 20 311.2 312.1 290.9 327.1 5.09 9 600 4396 -1.3 -8.7 57 7.4 -4.5 283 20 314.6 315.3 290.3 325.3 3.30 10 550 5084 -5.3 -17.8 37 12.5 -9.6 282 20 317.7 318.1 289.8 323.5 1.71 11 500 5824 -10.3 -20.2 44 9.9 -13.3 286 20 320.5 320.8 290.5 325.7 1.54 12 450 6627 -15.8 -31.1 25 15.4 -19.0 281 20 323.4 323.6 290.5 325.7 0.63 13 400 7503 -22.0 -38.0 22 16.0 -24.5 271 20 326.4 326.5 291.1 327.7 0.36 14 350 8469 -29.7 -33.6 68 4.0 -30.3 280 12 328.7 328.9 292.0 331.1 0.64 15 300 9548 -38.5 -42.2 68 3.7 -38.8 244 11 331.1 331.2 292.3 332.3 0.31 16 250 10777 -47.2 -56.1 35 8.9 -47.6 221 16 335.9 335.9 293.4 336.2 0.08 17 200 12232 -50.9 -72.4 6 21.4 -51.4 183 8 352.1 352.1 297.1 352.2 0.01 18 150 14106 -51.5 -80.8 2 29.3 -52.1 245 6 381.2 381.2 302.5 381.3 0.00 19 100 16695 -57.9 -85.7 2 27.8 -58.2 266 3 416.0 416.0 307.2 416.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5703.23 m Freezing level: 619.92 mb = 4139.71 m = 13581.57 ft Wetbulb zero: 650.49 mb = 3747.12 m = 12293.55 ft Sfc-500 mean rel hum: 62.37 % Est. max temperature: 24.51 C = 76.13 F Sfc-Lift cond lev (LCL): 854.35 mb = 1482.16 m = 4862.67 ft T: 18.32 C 700-500 lapse rate: 5.76 C/km ThetaE index: 6.61 C Layer 750.0- 700.0 mb Conv cond level (CCL): 732.32 mb = 2779.48 m = 9118.92 ft Mean mixing ratio: 9.36 g/kg Conv temperature: 24.72 C = 76.49 F Cap Strength: 2.38 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.34 C Lifted Index @700 mb: -0.02 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 48.82 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.86 C Cross Totals Index: 19.96 C K Index: 36.41 Risk: > 80 % chance of thunderstorms Sweat Index: 177.12 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.09 J/kg Max Up Vert Vel: 10.21 m/s Conv Inhibition (B-): 82.21 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 766.79 mb = 2397.45 m = 7865.54 ft Lev Free Conv (LFC): 691.79 mb = 3247.32 m = 10653.80 ft Equ Level (EL): 641.79 mb = 3855.27 m = 12648.37 ft B at Equ Level: 31.51 J/kg Max Parcel Lev (MPL): 271.79 mb = 10213.67 m = 33509.02 ft Wind Parameters Mean winds (0-6000m): 286.5 at 19.7 knts Storm direction: 316.5 at 14.8 knts Shear (0-3000m) pos: 4.5 neg: 2.1 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 72.8 deg Storm rel helicity (0-3000m) pos: 115.0 neg: -26.2 tot: 88.8 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.61 Bulk Shear: 6.84 m/s