MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508040600F026.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508040600F026.namnest.sound Searching file for grids... Date: 26 hour NAM valid 8Z TUE 5 AUG 25 Station: 41.78,-102.74 Latitude: 41.78 Longitude: -102.74 ------------------------------------------------------------------------------- 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 101 1 950 544 2 900 1012 SFC 880 1208 17.3 14.7 84 2.7 15.6 32 7 301.4 303.6 293.5 336.8 12.03 4 850 1500 15.8 12.9 83 3.0 13.9 122 15 302.7 304.8 293.2 335.4 11.04 5 800 2019 16.7 16.0 96 0.7 16.2 164 40 308.9 311.6 297.3 352.8 14.45 6 750 2569 15.4 11.2 76 4.2 12.6 170 38 313.3 315.4 296.1 347.9 11.20 7 700 3151 10.2 8.2 87 2.0 8.9 173 37 313.8 315.7 295.3 344.2 9.79 8 650 3766 7.5 6.5 93 1.0 6.8 185 40 317.4 319.2 296.0 346.9 9.36 9 600 4422 3.5 3.2 98 0.3 3.3 204 43 320.2 321.8 295.7 345.9 8.05 10 550 5123 -2.1 -2.4 98 0.3 -2.3 225 43 321.6 322.7 294.4 340.5 5.83 11 500 5872 -6.5 -6.6 100 0.1 -6.5 247 36 325.1 326.0 294.4 340.6 4.68 12 450 6694 -9.1 -9.3 98 0.2 -9.2 266 43 331.9 332.7 295.8 346.2 4.22 13 400 7593 -16.8 -19.4 81 2.5 -17.6 282 59 333.1 333.6 294.4 340.4 2.07 14 350 8578 -25.8 -32.7 52 6.9 -27.1 280 57 334.0 334.1 293.4 336.6 0.70 15 300 9674 -34.3 -37.4 73 3.1 -34.7 277 49 337.0 337.1 294.1 339.0 0.51 16 250 10927 -42.6 -46.0 69 3.4 -42.9 286 44 342.7 342.8 295.2 343.7 0.25 17 200 12394 -54.6 -58.6 61 4.0 -54.7 302 55 346.3 346.3 295.8 346.6 0.07 18 150 14183 -63.1 -82.4 6 19.3 -63.3 258 48 361.4 361.4 299.0 361.4 0.00 19 100 16686 -64.0 -84.9 4 20.9 -64.1 199 11 404.1 404.1 305.7 404.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5771.61 m Freezing level: 568.89 mb = 4857.74 m = 15937.29 ft Wetbulb zero: 570.35 mb = 4829.93 m = 15846.02 ft Sfc-500 mean rel hum: 91.51 % Est. max temperature: 29.04 C = 84.27 F Sfc-Lift cond lev (LCL): 845.46 mb = 1545.90 m = 5071.78 ft T: 15.90 C 700-500 lapse rate: 6.16 C/km ThetaE index: 8.58 C Layer 750.0- 650.0 mb Conv cond level (CCL): 720.12 mb = 2911.94 m = 9553.48 ft Mean mixing ratio: 12.62 g/kg Conv temperature: 29.15 C = 84.46 F Cap Strength: 3.98 C Lifted Index: -1.10 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.21 C Lifted Index @700 mb: 1.53 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 41.75 C Risk: None Vertical Totals Index: 22.36 C Cross Totals Index: 19.39 C K Index: 33.17 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.82 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 300.59 J/kg Max Up Vert Vel: 24.52 m/s Conv Inhibition (B-): 193.73 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 804.93 mb = 1966.39 m = 6451.32 ft Lev Free Conv (LFC): 569.93 mb = 4835.79 m = 15865.25 ft Equ Level (EL): 469.93 mb = 6356.20 m = 20853.41 ft B at Equ Level: 76.58 J/kg Max Parcel Lev (MPL): 169.93 mb = 13407.27 m = 43986.56 ft Wind Parameters Mean winds (0-6000m): 210.9 at 38.2 knts Storm direction: 240.9 at 28.6 knts Shear (0-3000m) pos: 8.4 neg: 0.0 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 697.0 neg: 0.0 tot: 697.0 m^2/s^2 ave: 232.3 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 11.6 10^-3/s Energy-Hel index: 1.05 Bulk Rich Number: 1.33 Bulk Shear: 225.45 m/s