MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508021800F048.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508021800F048.namnest.sound Searching file for grids... Date: 48 hour NAM valid 18Z MON 4 AUG 25 Station: 46.29,-82.22 Latitude: 46.29 Longitude: -82.22 ------------------------------------------------------------------------------- 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 192 SFC 989 289 22.9 18.3 75 4.7 19.8 128 4 297.0 299.5 293.3 336.0 13.47 2 950 635 18.0 16.5 91 1.6 17.0 121 4 295.5 297.7 292.1 331.4 12.49 3 900 1095 14.3 11.0 80 3.3 12.3 31 4 296.3 297.9 289.6 322.9 9.19 4 850 1575 11.4 3.8 60 7.6 7.3 339 6 298.1 299.1 287.3 315.5 5.92 5 800 2080 10.1 -13.7 17 23.8 1.0 311 8 301.9 302.2 284.2 307.2 1.66 6 750 2613 7.7 -23.2 9 30.9 -1.9 276 6 305.0 305.1 284.4 307.6 0.79 7 700 3177 3.7 -22.9 12 26.6 -4.4 263 8 306.5 306.7 285.1 309.4 0.87 8 650 3773 0.1 -28.0 10 28.1 -7.3 272 11 309.1 309.2 285.7 311.1 0.59 9 600 4409 -2.5 -37.1 5 34.6 -9.8 269 14 313.2 313.2 286.8 314.1 0.26 10 550 5094 -6.7 -31.0 13 24.3 -12.3 253 16 316.2 316.3 288.1 318.1 0.53 11 500 5829 -12.8 -28.9 25 16.1 -16.5 247 14 317.4 317.5 288.7 319.8 0.70 12 450 6621 -19.5 -36.2 21 16.7 -22.2 266 12 318.7 318.8 288.8 320.1 0.38 13 400 7484 -25.8 -48.4 10 22.5 -28.0 263 21 321.4 321.5 289.3 321.9 0.12 14 350 8436 -33.0 -42.8 37 9.8 -34.0 264 29 324.2 324.2 290.3 325.1 0.25 15 300 9503 -40.6 -47.7 47 7.1 -41.1 262 30 328.1 328.2 291.4 328.8 0.17 16 250 10717 -51.0 -54.6 65 3.7 -51.1 268 39 330.3 330.3 291.9 330.7 0.09 17 200 12145 -54.8 -69.6 15 14.7 -55.1 276 39 345.9 345.9 295.7 346.0 0.02 18 150 13992 -54.1 -82.8 2 28.7 -54.5 268 42 376.9 376.9 301.8 376.9 0.00 19 100 16566 -57.7 -85.6 2 27.9 -58.1 286 23 416.2 416.2 307.3 416.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5636.34 m Freezing level: 648.53 mb = 3791.27 m = 12438.41 ft Wetbulb zero: 782.31 mb = 2264.60 m = 7429.69 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 29.05 % Est. max temperature: 24.79 C = 76.63 F Sfc-Lift cond lev (LCL): 923.50 mb = 875.92 m = 2873.73 ft T: 16.08 C 700-500 lapse rate: 6.22 C/km ThetaE index: 28.79 C Layer 950.0- 750.0 mb Conv cond level (CCL): 898.24 mb = 1111.85 m = 3647.75 ft Mean mixing ratio: 11.40 g/kg Conv temperature: 22.22 C = 72.00 F Cap Strength: 0.87 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.34 C Lifted Index @700 mb: -0.30 C Showalter Index: 6.11 C Risk: None Total Totals Index: 40.87 C Risk: None Vertical Totals Index: 24.22 C Cross Totals Index: 16.65 C K Index: 1.46 Risk: None Sweat Index: 71.92 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 261.66 J/kg Max Up Vert Vel: 22.88 m/s Conv Inhibition (B-): 2.24 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 901.52 mb = 1081.10 m = 3546.88 ft Lev Free Conv (LFC): 886.52 mb = 1222.17 m = 4009.69 ft Equ Level (EL): 816.52 mb = 1909.77 m = 6265.57 ft B at Equ Level: 9.45 J/kg Max Parcel Lev (MPL): 766.52 mb = 2433.10 m = 7982.53 ft Wind Parameters Mean winds (0-6000m): 267.8 at 9.7 knts Storm direction: 297.8 at 7.3 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -24.5 tot: -22.2 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.43 Bulk Shear: 22.88 m/s