MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508281200F036.nam218 Reading from grid file:/home/data/models/nam_218/2508281200F036.nam218 Searching file for grids... Date: 36 hour NAM valid 0Z SAT 30 AUG 25 Station: 31.41,-85.66 Latitude: 31.41 Longitude: -85.66 ------------------------------------------------------------------------------- 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 1005 94 23.7 20.5 82 3.2 21.5 264 3 296.4 299.2 294.4 340.4 15.28 1 1000 142 23.5 20.2 82 3.2 21.2 267 4 296.6 299.3 294.3 340.1 15.08 2 950 588 19.7 17.8 89 1.9 18.4 262 8 297.2 299.7 293.4 336.6 13.61 3 900 1053 17.5 15.2 86 2.4 16.0 255 13 299.6 301.8 293.0 335.0 12.13 4 850 1540 15.0 13.3 89 1.7 13.8 258 15 301.8 303.9 293.2 335.3 11.33 5 800 2052 12.1 11.6 97 0.5 11.8 257 15 304.1 306.1 293.4 336.2 10.78 6 750 2592 9.8 9.2 96 0.6 9.5 233 11 307.2 309.1 293.6 336.9 9.80 7 700 3163 7.7 5.8 88 1.9 6.5 243 10 311.0 312.5 293.4 336.5 8.28 8 650 3772 4.9 2.8 87 2.0 3.7 248 9 314.5 315.9 293.6 337.2 7.25 9 600 4422 1.3 0.1 91 1.3 0.6 257 10 317.6 318.9 293.9 338.0 6.42 10 550 5119 -2.7 -4.3 89 1.6 -3.5 269 13 320.9 321.9 293.6 337.3 5.05 11 500 5868 -7.0 -8.9 86 1.9 -7.8 274 18 324.5 325.3 293.7 337.5 3.92 12 450 6684 -11.5 -13.5 85 2.0 -12.3 279 31 328.8 329.4 294.1 339.0 3.00 13 400 7578 -17.2 -19.4 83 2.3 -17.9 271 29 332.7 333.1 294.3 339.9 2.06 14 350 8565 -24.3 -27.0 78 2.7 -24.9 277 32 336.0 336.2 294.4 340.3 1.19 15 300 9671 -32.4 -35.4 75 2.9 -32.9 270 28 339.7 339.8 294.8 342.1 0.63 16 250 10926 -43.4 -46.8 69 3.4 -43.7 274 27 341.5 341.5 294.9 342.4 0.23 17 200 12380 -57.2 -61.0 61 3.9 -57.2 261 26 342.2 342.3 294.9 342.5 0.05 18 150 14168 -62.7 -79.3 9 16.6 -62.9 315 40 362.1 362.1 299.1 362.1 0.00 19 100 16629 -68.6 -86.2 6 17.5 -68.7 304 32 395.1 395.1 304.5 395.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5726.52 m Freezing level: 583.75 mb = 4648.18 m = 15249.74 ft Wetbulb zero: 592.62 mb = 4520.82 m = 14831.91 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 89.46 % Est. max temperature: 28.90 C = 84.02 F Sfc-Lift cond lev (LCL): 959.73 mb = 498.93 m = 1636.89 ft T: 20.46 C 700-500 lapse rate: 5.41 C/km ThetaE index: 5.40 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 886.91 mb = 1177.58 m = 3863.39 ft Mean mixing ratio: 13.75 g/kg Conv temperature: 27.47 C = 81.45 F Cap Strength: 1.11 C Lifted Index: 0.91 C Risk: Showers probable Lifted Index @300 mb: 3.23 C Lifted Index @700 mb: 0.85 C Showalter Index: 1.79 C Risk: Showers probable Total Totals Index: 42.18 C Risk: None Vertical Totals Index: 21.95 C Cross Totals Index: 20.23 C K Index: 33.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.99 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.36 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 3984.08 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 921.86 mb = 846.21 m = 2776.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 257.8 at 11.9 knts Storm direction: 287.8 at 8.9 knts Shear (0-3000m) pos: 0.5 neg: 1.3 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 63.6 deg Storm rel helicity (0-3000m) pos: 13.3 neg: -16.3 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.04 Bulk Shear: 5.09 m/s