MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508031800F059.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508031800F059.namnest.sound Searching file for grids... Date: 59 hour NAM valid 5Z WED 6 AUG 25 Station: 47.79,-104.81 Latitude: 47.79 Longitude: -104.81 ------------------------------------------------------------------------------- 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 99 1 950 545 SFC 925 775 20.6 12.5 60 8.1 15.4 287 8 300.3 302.1 291.5 329.4 9.88 3 900 1014 20.7 8.7 46 12.0 13.4 298 25 302.9 304.3 290.7 326.4 7.87 4 850 1505 18.0 6.9 48 11.1 11.4 290 26 304.9 306.3 290.9 327.1 7.35 5 800 2021 14.3 6.1 58 8.2 9.5 270 27 306.4 307.8 291.4 328.9 7.41 6 750 2561 9.3 4.3 71 5.0 6.5 269 27 306.6 307.9 291.1 327.8 6.96 7 700 3129 4.6 0.8 76 3.8 2.7 261 29 307.6 308.7 290.4 325.5 5.82 8 650 3729 1.5 -4.0 67 5.5 -1.1 259 32 310.7 311.5 290.1 324.5 4.39 9 600 4370 -1.6 -8.1 61 6.5 -4.4 264 37 314.2 314.9 290.4 325.3 3.46 10 550 5057 -5.4 -17.2 39 11.8 -9.5 264 36 317.6 318.0 289.9 323.7 1.80 11 500 5799 -9.7 -26.8 23 17.1 -14.1 259 35 321.2 321.4 290.0 324.2 0.86 12 450 6603 -15.6 -36.9 14 21.3 -19.5 252 32 323.6 323.6 290.2 324.9 0.36 13 400 7477 -23.4 -36.5 29 13.1 -25.5 256 27 324.6 324.6 290.6 326.1 0.42 14 350 8438 -30.9 -52.9 10 22.0 -32.6 256 27 327.1 327.1 291.0 327.4 0.08 15 300 9512 -39.4 -55.9 16 16.5 -40.2 258 38 329.8 329.8 291.7 330.1 0.07 16 250 10736 -47.6 -58.7 27 11.1 -48.0 264 47 335.3 335.3 293.2 335.5 0.06 17 200 12191 -51.0 -65.9 16 14.8 -51.4 253 27 351.9 351.9 297.1 352.0 0.03 18 150 14054 -53.2 -82.1 2 28.9 -53.6 237 27 378.5 378.5 302.0 378.5 0.00 19 100 16646 -54.9 -83.4 2 28.5 -55.5 268 11 421.6 421.6 307.9 421.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5699.96 m Freezing level: 625.70 mb = 4040.59 m = 13256.38 ft Wetbulb zero: 664.58 mb = 3549.33 m = 11644.65 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 55.88 % Est. max temperature: 26.63 C = 79.93 F Sfc-Lift cond lev (LCL): 820.88 mb = 1801.76 m = 5911.23 ft T: 15.85 C 700-500 lapse rate: 5.36 C/km ThetaE index: 4.38 C Layer 750.0- 600.0 mb Conv cond level (CCL): 704.88 mb = 3071.43 m = 10076.73 ft Mean mixing ratio: 7.85 g/kg Conv temperature: 27.61 C = 81.70 F Cap Strength: 2.81 C Lifted Index: 2.89 C Risk: None Lifted Index @300 mb: 2.65 C Lifted Index @700 mb: 1.34 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 44.21 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.63 C Cross Totals Index: 16.57 C K Index: 30.72 Risk: 60-80 % chance of thunderstorms Sweat Index: 169.45 Risk: None Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.46 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 7513.64 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 743.57 mb = 2632.05 m = 8635.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 265.4 at 31.1 knts Storm direction: 295.4 at 23.3 knts Shear (0-3000m) pos: 3.0 neg: 3.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 93.1 deg Storm rel helicity (0-3000m) pos: 8.9 neg: -14.4 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 36.62 m/s