MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508010000F045.nam218 Reading from grid file:/home/data/models/nam_218/2508010000F045.nam218 Searching file for grids... Date: 45 hour NAM valid 21Z SAT 2 AUG 25 Station: 30.87,-82.70 Latitude: 30.87 Longitude: -82.70 ------------------------------------------------------------------------------- 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 1010 42 33.9 21.4 48 12.5 24.8 207 1 306.2 309.2 297.6 354.5 16.09 1 1000 132 32.5 20.9 51 11.5 24.1 209 1 305.6 308.6 297.3 353.0 15.79 2 950 593 27.9 19.9 62 8.0 22.2 211 2 305.5 308.4 297.1 352.3 15.60 3 900 1070 23.2 18.9 77 4.4 20.2 211 3 305.5 308.3 297.0 351.7 15.44 4 850 1566 18.5 18.1 97 0.4 18.2 209 3 305.5 308.4 297.1 352.1 15.55 5 800 2084 14.4 13.8 96 0.6 14.0 235 6 306.5 308.8 295.3 344.1 12.49 6 750 2626 10.9 5.9 72 4.9 7.9 255 10 308.4 309.8 292.3 332.2 7.81 7 700 3200 9.0 1.2 58 7.9 4.7 267 10 312.5 313.6 292.0 331.1 5.96 8 650 3810 5.7 0.6 70 5.1 2.9 271 12 315.4 316.6 293.0 334.8 6.14 9 600 4461 2.5 -5.3 56 7.8 -1.3 269 14 319.0 319.8 292.5 332.9 4.29 10 550 5160 -1.1 -10.4 49 9.3 -5.1 266 17 322.8 323.4 292.6 333.3 3.16 11 500 5914 -5.0 -19.5 31 14.6 -10.0 264 20 327.0 327.3 292.4 332.7 1.62 12 450 6735 -9.6 -25.5 26 15.9 -14.2 263 22 331.2 331.4 293.1 335.1 1.07 13 400 7635 -14.9 -37.2 13 22.4 -19.3 266 19 335.7 335.8 293.6 337.2 0.39 14 350 8631 -21.4 -43.3 12 21.9 -24.6 271 15 339.9 340.0 294.6 340.9 0.24 15 300 9749 -29.7 -43.3 26 13.6 -31.4 265 11 343.5 343.5 295.4 344.6 0.28 16 250 11021 -40.3 -45.0 60 4.7 -40.7 223 14 346.2 346.3 296.0 347.3 0.28 17 200 12499 -53.3 -57.9 57 4.6 -53.5 180 8 348.3 348.4 296.3 348.7 0.08 18 150 14286 -67.7 -71.0 63 3.3 -67.7 285 7 353.4 353.5 297.4 353.5 0.02 19 100 16696 -70.4 -85.0 10 14.6 -70.5 106 4 391.6 391.6 304.0 391.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5782.04 m Freezing level: 565.28 mb = 4946.66 m = 16228.99 ft Wetbulb zero: 615.74 mb = 4250.76 m = 13945.90 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 65.41 % Est. max temperature: 33.24 C = 91.84 F Sfc-Lift cond lev (LCL): 844.10 mb = 1625.39 m = 5332.57 ft T: 18.02 C 700-500 lapse rate: 5.15 C/km ThetaE index: 20.94 C Layer 800.0- 650.0 mb Conv cond level (CCL): 845.41 mb = 1612.17 m = 5289.22 ft Mean mixing ratio: 15.66 g/kg Conv temperature: 33.34 C = 92.01 F Cap Strength: 0.01 C Lifted Index: -2.86 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.67 C Lifted Index @700 mb: -2.23 C Showalter Index: -2.74 C Risk: Severe thunderstorms possible Total Totals Index: 46.48 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.45 C Cross Totals Index: 23.04 C K Index: 33.65 Risk: 60-80 % chance of thunderstorms Sweat Index: 244.02 Risk: None Energy Index: -3.83 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1160.14 J/kg Max Up Vert Vel: 48.17 m/s Conv Inhibition (B-): 0.94 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 845.97 mb = 1606.48 m = 5270.55 ft Lev Free Conv (LFC): 840.97 mb = 1657.13 m = 5436.72 ft Equ Level (EL): 150.97 mb = 14245.83 m = 46737.71 ft B at Equ Level: 1138.52 J/kg Wind Parameters Mean winds (0-6000m): 260.7 at 10.0 knts Storm direction: 290.7 at 7.5 knts Shear (0-3000m) pos: 1.6 neg: 0.1 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 19.2 neg: 0.0 tot: 19.2 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 108.14 Bulk Shear: 10.73 m/s