MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271800F051.nam218 Reading from grid file:/home/data/models/nam_218/2508271800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 29 AUG 25 Station: 29.53,-82.41 Latitude: 29.53 Longitude: -82.41 ------------------------------------------------------------------------------- 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 1011 26 28.1 24.8 82 3.4 25.6 225 2 300.4 304.0 298.4 358.6 19.82 1 1000 121 26.9 24.2 85 2.7 24.9 213 2 300.0 303.6 298.1 356.7 19.32 2 950 575 23.5 22.8 95 0.8 23.0 194 2 301.1 304.5 297.9 356.0 18.65 3 900 1047 20.8 20.5 98 0.2 20.6 207 4 302.9 306.1 297.4 353.7 17.13 4 850 1541 17.3 16.8 97 0.5 17.0 223 10 304.3 306.9 295.9 346.8 14.27 5 800 2056 13.4 11.6 89 1.9 12.2 238 15 305.5 307.5 293.7 337.7 10.77 6 750 2597 11.4 1.1 49 10.3 5.8 246 19 309.0 310.0 290.6 326.1 5.54 7 700 3172 8.8 5.1 77 3.7 6.6 253 20 312.2 313.7 293.5 336.7 7.89 8 650 3782 5.3 0.0 69 5.3 2.5 255 21 315.0 316.1 292.7 333.6 5.91 9 600 4431 0.9 -3.5 72 4.5 -1.3 254 23 317.2 318.1 292.5 332.9 4.91 10 550 5125 -3.5 -6.5 80 3.0 -4.9 253 25 320.0 320.8 292.7 333.9 4.29 11 500 5873 -6.9 -15.9 49 9.0 -10.2 253 22 324.6 325.0 292.3 332.1 2.21 12 450 6689 -11.0 -12.7 87 1.7 -11.6 261 27 329.4 330.1 294.4 340.4 3.21 13 400 7584 -16.9 -20.9 71 4.0 -18.1 267 29 333.0 333.4 294.1 339.4 1.81 14 350 8573 -23.8 -28.5 65 4.7 -24.8 269 24 336.7 336.9 294.4 340.6 1.05 15 300 9681 -31.9 -37.8 56 5.9 -32.7 257 31 340.5 340.6 294.9 342.4 0.49 16 250 10945 -41.4 -44.7 70 3.3 -41.7 271 38 344.5 344.5 295.7 345.6 0.28 17 200 12412 -55.4 -59.1 64 3.6 -55.5 275 39 345.0 345.0 295.6 345.2 0.07 18 150 14186 -64.5 -75.9 19 11.4 -64.6 332 29 359.0 359.0 298.5 359.0 0.01 19 100 16611 -67.3 -86.6 5 19.3 -67.4 284 14 397.7 397.7 304.9 397.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.12 m Freezing level: 589.58 mb = 4575.52 m = 15011.37 ft Wetbulb zero: 617.43 mb = 4198.69 m = 13775.06 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 77.48 % Est. max temperature: 31.76 C = 89.16 F Sfc-Lift cond lev (LCL): 963.00 mb = 454.94 m = 1492.56 ft T: 24.43 C 700-500 lapse rate: 5.82 C/km ThetaE index: 32.55 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 930.08 mb = 760.26 m = 2494.25 ft Mean mixing ratio: 18.67 g/kg Conv temperature: 29.57 C = 85.23 F Cap Strength: 0.38 C Lifted Index: -6.07 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.68 C Lifted Index @700 mb: -3.40 C Showalter Index: -2.79 C Risk: Severe thunderstorms possible Total Totals Index: 47.91 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.22 C Cross Totals Index: 23.69 C K Index: 37.26 Risk: > 80 % chance of thunderstorms Sweat Index: 242.02 Risk: None Energy Index: -2.94 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2568.90 J/kg Max Up Vert Vel: 71.68 m/s Conv Inhibition (B-): 1.89 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 940.96 mb = 658.74 m = 2161.18 ft Lev Free Conv (LFC): 915.96 mb = 893.80 m = 2932.38 ft Equ Level (EL): 155.96 mb = 13946.16 m = 45754.56 ft B at Equ Level: 2555.87 J/kg Wind Parameters Mean winds (0-6000m): 248.5 at 16.4 knts Storm direction: 278.5 at 12.3 knts Shear (0-3000m) pos: 3.2 neg: 0.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 57.0 neg: 0.0 tot: 57.0 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.5 10^-3/s Energy-Hel index: 0.62 Bulk Rich Number: 88.31 Bulk Shear: 29.09 m/s