MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508261200F047.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508261200F047.namnest.sound Searching file for grids... Date: 47 hour NAM valid 11Z THU 28 AUG 25 Station: 41.46,-86.98 Latitude: 41.46 Longitude: -86.98 ------------------------------------------------------------------------------- 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 164 SFC 992 231 14.1 14.0 99 0.1 14.1 29 4 288.0 289.7 287.6 316.4 10.20 2 950 598 14.5 12.5 88 2.0 13.3 268 14 291.9 293.6 288.5 319.2 9.60 3 900 1054 12.2 10.4 89 1.8 11.1 279 17 294.1 295.6 288.5 319.4 8.83 4 850 1531 9.6 9.6 100 -0.0 9.6 292 20 296.2 297.8 289.3 321.9 8.86 5 800 2033 7.5 7.5 100 0.0 7.5 299 22 299.2 300.6 289.7 323.1 8.16 6 750 2563 5.5 5.5 100 0.0 5.5 285 25 302.5 303.9 290.3 325.0 7.55 7 700 3125 1.8 1.8 100 0.0 1.8 278 23 304.5 305.6 289.8 323.3 6.23 8 650 3719 -1.1 -1.2 100 0.0 -1.2 281 20 307.7 308.7 290.0 324.3 5.41 9 600 4355 -5.0 -5.0 100 0.0 -5.0 280 20 310.3 311.2 290.0 324.1 4.39 10 550 5032 -10.5 -10.7 98 0.2 -10.6 284 25 311.6 312.2 289.2 321.4 3.07 11 500 5759 -14.9 -16.1 91 1.2 -15.3 293 34 314.8 315.2 289.3 322.0 2.18 12 450 6548 -20.0 -21.8 85 1.8 -20.4 296 33 318.1 318.4 289.7 323.2 1.49 13 400 7411 -26.0 -28.4 80 2.4 -26.5 301 31 321.2 321.3 290.1 324.4 0.92 14 350 8363 -33.1 -36.5 72 3.4 -33.6 304 38 324.0 324.1 290.5 325.8 0.48 15 300 9426 -42.3 -46.3 65 3.9 -42.6 306 40 325.7 325.7 290.7 326.4 0.20 16 250 10633 -50.1 -57.2 43 7.1 -50.3 308 53 331.6 331.6 292.2 331.8 0.07 17 200 12079 -53.0 -69.6 12 16.6 -53.3 309 62 348.9 348.9 296.4 348.9 0.02 18 150 13924 -54.3 -83.0 2 28.6 -54.8 309 53 376.4 376.4 301.6 376.4 0.00 19 100 16492 -57.2 -85.1 2 28.0 -57.6 317 28 417.3 417.3 307.4 417.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5594.99 m Freezing level: 669.40 mb = 3488.74 m = 11445.87 ft Wetbulb zero: 669.66 mb = 3480.32 m = 11418.23 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 97.27 % Est. max temperature: 22.83 C = 73.10 F Sfc-Lift cond lev (LCL): 990.75 mb = 242.37 m = 795.17 ft T: 14.16 C 700-500 lapse rate: 6.36 C/km ThetaE index: 1.71 C Layer 700.0- 650.0 mb Conv cond level (CCL): 877.93 mb = 1260.91 m = 4136.78 ft Mean mixing ratio: 9.46 g/kg Conv temperature: 21.17 C = 70.10 F Cap Strength: 2.53 C Lifted Index: 2.15 C Risk: None Lifted Index @300 mb: 5.39 C Lifted Index @700 mb: 1.90 C Showalter Index: 0.45 C Risk: Thunderstorms probable Total Totals Index: 49.07 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.54 C Cross Totals Index: 24.54 C K Index: 34.12 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.79 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.85 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 7998.34 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 919.65 mb = 871.51 m = 2859.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 286.0 at 22.6 knts Storm direction: 316.0 at 16.9 knts Shear (0-3000m) pos: 1.6 neg: 3.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 50.9 neg: -26.1 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.20 Bulk Shear: 19.85 m/s