MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F075.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F075.nam218 Searching file for grids... Date: 75 hour NAM valid 15Z SAT 30 AUG 25 Station: 29.58,-81.75 Latitude: 29.58 Longitude: -81.75 ------------------------------------------------------------------------------- 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 1012 14 27.1 23.9 83 3.2 24.7 185 5 299.2 302.6 297.5 354.0 18.75 1 1000 120 25.9 23.3 86 2.6 24.0 187 8 299.0 302.3 297.1 352.4 18.30 2 950 573 22.4 21.9 97 0.5 22.1 220 17 299.9 303.1 297.0 351.6 17.67 3 900 1043 20.4 20.1 98 0.3 20.2 239 21 302.5 305.6 297.0 351.9 16.67 4 850 1536 17.2 16.6 96 0.6 16.8 247 22 304.1 306.7 295.8 346.2 14.12 5 800 2051 13.7 10.7 82 2.9 11.8 248 21 305.7 307.6 293.4 336.2 10.17 6 750 2593 11.1 5.3 68 5.8 7.7 242 19 308.6 310.0 292.1 331.4 7.46 7 700 3166 7.7 4.4 80 3.3 5.8 236 18 311.0 312.4 292.9 334.2 7.51 8 650 3774 4.2 1.7 84 2.4 2.8 230 20 313.7 315.0 293.0 334.7 6.70 9 600 4421 0.4 -2.6 80 3.1 -1.2 225 21 316.6 317.6 292.6 333.4 5.26 10 550 5115 -3.4 -4.6 91 1.2 -4.0 227 19 320.0 321.0 293.3 336.0 4.93 11 500 5864 -7.0 -9.6 81 2.6 -8.1 237 19 324.6 325.3 293.6 336.9 3.70 12 450 6680 -10.1 -18.6 50 8.6 -13.0 252 26 330.6 331.0 293.7 337.4 1.96 13 400 7577 -17.1 -26.8 43 9.7 -19.6 258 21 332.7 332.9 293.4 336.6 1.07 14 350 8561 -25.4 -29.1 71 3.7 -26.2 255 13 334.5 334.7 293.9 338.1 0.99 15 300 9662 -33.0 -36.1 73 3.2 -33.4 283 26 338.9 339.1 294.6 341.2 0.58 16 250 10920 -42.8 -46.2 69 3.4 -43.0 278 51 342.5 342.6 295.1 343.5 0.24 17 200 12380 -55.9 -59.9 61 3.9 -56.1 270 53 344.2 344.2 295.4 344.4 0.06 18 150 14160 -62.0 -77.5 11 15.5 -62.1 316 33 363.3 363.3 299.3 363.3 0.01 19 100 16605 -67.9 -86.1 6 18.2 -68.0 315 12 396.6 396.6 304.8 396.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5743.81 m Freezing level: 594.52 mb = 4497.36 m = 14754.94 ft Wetbulb zero: 614.46 mb = 4228.79 m = 13873.80 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 85.37 % Est. max temperature: 31.64 C = 88.96 F Sfc-Lift cond lev (LCL): 966.90 mb = 417.22 m = 1368.80 ft T: 23.56 C 700-500 lapse rate: 5.43 C/km ThetaE index: 20.44 C Layer 850.0- 700.0 mb Conv cond level (CCL): 933.59 mb = 724.32 m = 2376.34 ft Mean mixing ratio: 17.77 g/kg Conv temperature: 28.62 C = 83.52 F Cap Strength: 0.19 C Lifted Index: -4.75 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.72 C Lifted Index @700 mb: -3.45 C Showalter Index: -2.58 C Risk: Severe thunderstorms possible Total Totals Index: 47.67 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.12 C Cross Totals Index: 23.55 C K Index: 37.42 Risk: > 80 % chance of thunderstorms Sweat Index: 263.15 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2005.80 J/kg Max Up Vert Vel: 63.34 m/s Conv Inhibition (B-): 2.58 J/kg Cap Strength: 0.19 C Lift Cond Lev (LCL): 944.50 mb = 623.23 m = 2044.70 ft Lev Free Conv (LFC): 889.50 mb = 1144.54 m = 3755.01 ft Equ Level (EL): 169.50 mb = 13404.25 m = 43976.67 ft B at Equ Level: 1973.18 J/kg Wind Parameters Mean winds (0-6000m): 234.1 at 19.1 knts Storm direction: 264.1 at 14.4 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 80.6 neg: -9.9 tot: 70.7 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.5 10^-3/s Energy-Hel index: 1.01 Bulk Rich Number: 118.44 Bulk Shear: 16.93 m/s