MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508280600F039.nam218 Reading from grid file:/home/data/models/nam_218/2508280600F039.nam218 Searching file for grids... Date: 39 hour NAM valid 21Z FRI 29 AUG 25 Station: 30.14,-81.65 Latitude: 30.14 Longitude: -81.65 ------------------------------------------------------------------------------- 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 1014 7 28.0 24.8 83 3.2 25.6 22 7 299.9 303.5 298.3 358.0 19.78 1 1000 128 26.6 24.2 87 2.3 24.9 23 9 299.7 303.2 298.0 356.5 19.39 2 950 581 22.9 22.5 98 0.4 22.6 43 8 300.4 303.8 297.5 354.3 18.36 3 900 1053 20.4 20.1 99 0.2 20.2 35 2 302.5 305.6 297.0 351.9 16.69 4 850 1545 17.1 16.4 95 0.8 16.6 262 8 304.1 306.7 295.6 345.5 13.91 5 800 2061 14.0 10.9 82 3.1 12.0 259 14 306.1 308.0 293.6 337.1 10.31 6 750 2604 11.8 5.4 65 6.4 8.0 267 21 309.4 310.8 292.3 332.4 7.50 7 700 3178 8.1 4.5 78 3.7 6.0 271 23 311.5 312.9 293.0 334.8 7.54 8 650 3786 4.5 -6.3 45 10.8 -0.5 261 24 314.1 314.8 290.5 325.9 3.68 9 600 4433 0.3 -5.6 65 5.9 -2.5 252 26 316.5 317.3 291.7 330.0 4.21 10 550 5126 -3.6 -5.5 87 1.8 -4.5 238 29 319.8 320.7 293.0 334.8 4.63 11 500 5874 -7.7 -10.5 81 2.8 -8.9 239 28 323.6 324.3 293.1 335.1 3.44 12 450 6687 -11.8 -14.0 83 2.3 -12.6 245 20 328.4 329.0 293.9 338.2 2.87 13 400 7581 -16.6 -20.3 73 3.7 -17.8 270 20 333.4 333.8 294.3 340.1 1.90 14 350 8570 -23.6 -28.7 63 5.1 -24.8 278 20 336.9 337.1 294.5 340.7 1.02 15 300 9678 -32.1 -35.7 70 3.7 -32.6 279 19 340.2 340.3 294.9 342.5 0.60 16 250 10937 -42.8 -46.5 67 3.7 -43.0 268 26 342.4 342.5 295.1 343.4 0.23 17 200 12395 -56.6 -60.6 60 4.0 -56.7 294 30 343.1 343.1 295.1 343.3 0.05 18 150 14173 -61.9 -82.6 5 20.7 -62.0 252 30 363.5 363.5 299.4 363.5 0.00 19 100 16618 -69.2 -86.9 6 17.7 -69.4 268 16 393.9 393.9 304.3 393.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5745.75 m Freezing level: 596.33 mb = 4483.87 m = 14710.68 ft Wetbulb zero: 653.90 mb = 3737.21 m = 12261.05 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 78.25 % Est. max temperature: 31.68 C = 89.02 F Sfc-Lift cond lev (LCL): 968.71 mb = 408.93 m = 1341.62 ft T: 24.30 C 700-500 lapse rate: 5.89 C/km ThetaE index: 25.62 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 943.36 mb = 642.52 m = 2107.99 ft Mean mixing ratio: 18.55 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 0.09 C Lifted Index: -6.53 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.34 C Lifted Index @700 mb: -3.77 C Showalter Index: -3.13 C Risk: Severe thunderstorms possible Total Totals Index: 48.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.86 C Cross Totals Index: 24.11 C K Index: 37.54 Risk: > 80 % chance of thunderstorms Sweat Index: 239.60 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2547.16 J/kg Max Up Vert Vel: 71.37 m/s Conv Inhibition (B-): 0.07 J/kg Cap Strength: 0.09 C Lift Cond Lev (LCL): 947.33 mb = 605.92 m = 1987.90 ft Lev Free Conv (LFC): 932.33 mb = 745.05 m = 2444.36 ft Equ Level (EL): 162.33 mb = 13685.09 m = 44898.03 ft B at Equ Level: 2515.92 J/kg Wind Parameters Mean winds (0-6000m): 256.3 at 19.0 knts Storm direction: 286.3 at 14.2 knts Shear (0-3000m) pos: 1.2 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 163.1 deg Storm rel helicity (0-3000m) pos: 69.9 neg: -14.5 tot: 55.5 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.0 10^-3/s Energy-Hel index: 0.82 Bulk Rich Number: 29.18 Bulk Shear: 87.31 m/s