MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F081.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F081.nam218 Searching file for grids... Date: 81 hour NAM valid 21Z SAT 30 AUG 25 Station: 31.48,-85.24 Latitude: 31.48 Longitude: -85.24 ------------------------------------------------------------------------------- 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 90 SFC 999 97 27.2 23.4 80 3.7 24.4 17 4 300.4 303.7 297.6 354.5 18.44 2 950 541 22.6 21.3 92 1.3 21.6 18 5 300.1 303.2 296.6 349.9 17.01 3 900 1011 18.9 18.6 99 0.2 18.7 341 4 301.0 303.8 295.7 345.6 15.20 4 850 1501 16.3 15.7 96 0.6 15.9 282 8 303.2 305.7 295.0 342.6 13.30 5 800 2016 14.0 12.8 92 1.2 13.2 292 7 306.1 308.2 294.6 341.1 11.66 6 750 2559 11.3 9.7 90 1.6 10.3 267 11 308.9 310.8 294.2 339.6 10.12 7 700 3133 8.4 6.4 87 2.0 7.2 264 17 311.7 313.4 293.9 338.4 8.63 8 650 3744 6.1 -5.8 42 11.9 0.4 270 22 315.9 316.6 291.2 328.2 3.83 9 600 4394 2.2 -22.1 15 24.3 -5.8 276 22 318.7 318.9 289.5 322.5 1.09 10 550 5091 -2.2 -21.2 22 19.0 -8.4 277 22 321.5 321.7 290.5 325.9 1.28 11 500 5839 -7.2 -29.0 16 21.8 -12.8 281 25 324.2 324.4 290.8 326.7 0.70 12 450 6653 -11.8 -29.2 22 17.4 -16.1 288 31 328.4 328.5 292.0 331.1 0.76 13 400 7544 -17.7 -27.9 41 10.2 -20.2 288 36 331.9 332.1 293.2 335.4 0.96 14 350 8526 -26.2 -39.7 27 13.5 -28.1 278 40 333.4 333.4 293.0 334.7 0.35 15 300 9624 -33.7 -52.2 14 18.5 -35.1 279 42 337.9 337.9 293.9 338.3 0.10 16 250 10879 -41.7 -65.0 6 23.3 -42.5 285 42 344.1 344.1 295.3 344.2 0.02 17 200 12356 -51.9 -70.1 9 18.3 -52.2 294 38 350.6 350.6 296.8 350.7 0.01 18 150 14169 -64.2 -78.4 13 14.2 -64.3 300 41 359.5 359.5 298.6 359.6 0.01 19 100 16611 -67.5 -86.7 5 19.2 -67.5 326 17 397.4 397.4 304.9 397.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5749.42 m Freezing level: 574.81 mb = 4745.15 m = 15567.90 ft Wetbulb zero: 646.52 mb = 3787.57 m = 12426.26 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 62.42 % Est. max temperature: 30.02 C = 86.04 F Sfc-Lift cond lev (LCL): 946.73 mb = 571.42 m = 1874.71 ft T: 22.34 C 700-500 lapse rate: 5.75 C/km ThetaE index: 32.05 C Layer 950.0- 550.0 mb Conv cond level (CCL): 924.90 mb = 773.79 m = 2538.66 ft Mean mixing ratio: 16.87 g/kg Conv temperature: 27.32 C = 81.17 F Cap Strength: 0.10 C Lifted Index: -4.25 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.27 C Lifted Index @700 mb: -2.21 C Showalter Index: -1.49 C Risk: Thunderstorms probable Total Totals Index: 46.39 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.49 C Cross Totals Index: 22.90 C K Index: 37.18 Risk: > 80 % chance of thunderstorms Sweat Index: 230.26 Risk: None Energy Index: -3.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1392.54 J/kg Max Up Vert Vel: 52.77 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.10 C Lift Cond Lev (LCL): 927.20 mb = 752.23 m = 2467.92 ft Lev Free Conv (LFC): 922.20 mb = 799.15 m = 2621.86 ft Equ Level (EL): 202.20 mb = 12283.91 m = 40301.05 ft B at Equ Level: 1382.97 J/kg Max Parcel Lev (MPL): 112.20 mb = 15917.51 m = 52222.17 ft Wind Parameters Mean winds (0-6000m): 278.3 at 15.3 knts Storm direction: 308.3 at 11.5 knts Shear (0-3000m) pos: 0.1 neg: 3.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -3.2 tot: 24.5 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 37.73 Bulk Shear: 36.91 m/s