MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508010600F040.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508010600F040.namnest.sound Searching file for grids... Date: 40 hour NAM valid 22Z SAT 2 AUG 25 Station: 30.94,-83.30 Latitude: 30.94 Longitude: -83.30 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 53 32.5 23.4 59 9.2 25.7 230 3 305.0 308.4 298.6 359.5 18.24 1 1000 127 31.7 22.5 58 9.2 24.9 228 3 304.8 308.0 298.1 356.7 17.38 2 950 586 27.2 21.4 71 5.8 23.0 216 4 304.8 308.0 297.9 356.0 17.15 3 900 1062 22.6 20.5 88 2.1 21.1 206 5 304.8 308.0 297.8 355.8 17.08 4 850 1557 18.2 18.2 100 -0.0 18.2 203 7 305.2 308.1 297.1 352.2 15.70 5 800 2076 15.9 10.1 68 5.8 12.2 258 7 308.0 309.9 293.7 337.5 9.72 6 750 2623 13.3 5.4 59 7.9 8.6 276 6 311.0 312.4 292.9 334.2 7.52 7 700 3200 10.2 0.4 50 9.8 4.9 262 5 313.8 314.9 292.2 331.6 5.63 8 650 3813 6.5 1.1 69 5.4 3.5 249 7 316.3 317.5 293.4 336.5 6.39 9 600 4465 2.7 -3.9 62 6.6 -0.6 249 9 319.3 320.2 293.0 334.8 4.79 10 550 5164 -1.3 -6.4 68 5.1 -3.7 261 13 322.6 323.4 293.5 336.8 4.32 11 500 5918 -5.8 -12.9 57 7.1 -8.7 265 15 326.0 326.6 293.2 335.6 2.84 12 450 6736 -10.6 -24.1 32 13.5 -14.6 265 15 329.8 330.1 292.9 334.2 1.21 13 400 7632 -15.9 -31.8 24 15.9 -19.4 276 16 334.3 334.5 293.5 336.8 0.67 14 350 8625 -22.0 -36.2 27 14.1 -24.6 277 13 339.0 339.1 294.6 340.9 0.50 15 300 9743 -28.7 -48.9 13 20.2 -30.9 295 11 344.9 344.9 295.6 345.5 0.15 16 250 11024 -38.3 -51.9 22 13.7 -39.2 279 9 349.2 349.2 296.5 349.7 0.13 17 200 12513 -51.4 -60.9 31 9.5 -51.7 153 8 351.4 351.4 297.0 351.6 0.05 18 150 14313 -67.3 -71.9 52 4.6 -67.3 170 10 354.2 354.2 297.5 354.3 0.02 19 100 16707 -70.2 -83.8 12 13.6 -70.3 54 1 392.0 392.0 304.1 392.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5791.06 m Freezing level: 565.63 mb = 4945.82 m = 16226.24 ft Wetbulb zero: 607.00 mb = 4370.40 m = 14338.41 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 67.96 % Est. max temperature: 32.74 C = 90.93 F Sfc-Lift cond lev (LCL): 884.03 mb = 1217.08 m = 3993.00 ft T: 21.23 C 700-500 lapse rate: 5.89 C/km ThetaE index: 27.96 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 871.48 mb = 1341.03 m = 4399.64 ft Mean mixing ratio: 17.25 g/kg Conv temperature: 32.63 C = 90.73 F Cap Strength: 0.20 C Lifted Index: -4.98 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.75 C Lifted Index @700 mb: -2.02 C Showalter Index: -3.54 C Risk: Severe thunderstorms possible Total Totals Index: 47.95 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.97 C Cross Totals Index: 23.99 C K Index: 32.35 Risk: 60-80 % chance of thunderstorms Sweat Index: 246.80 Risk: None Energy Index: -3.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1683.92 J/kg Max Up Vert Vel: 58.03 m/s Conv Inhibition (B-): 1.00 J/kg Cap Strength: 0.20 C Lift Cond Lev (LCL): 874.87 mb = 1307.38 m = 4289.27 ft Lev Free Conv (LFC): 869.87 mb = 1357.07 m = 4452.29 ft Equ Level (EL): 139.87 mb = 14726.19 m = 48313.68 ft B at Equ Level: 1635.97 J/kg Wind Parameters Mean winds (0-6000m): 251.4 at 7.7 knts Storm direction: 281.4 at 5.8 knts Shear (0-3000m) pos: 1.2 neg: 0.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 35.4 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -0.2 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 526.89 Bulk Shear: 3.20 m/s