MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508261200F033.nam218 Reading from grid file:/home/data/models/nam_218/2508261200F033.nam218 Searching file for grids... Date: 33 hour NAM valid 21Z WED 27 AUG 25 Station: 29.39,-81.22 Latitude: 29.39 Longitude: -81.22 ------------------------------------------------------------------------------- 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 1017 5 30.3 25.5 75 4.9 26.7 59 10 302.0 305.8 299.3 363.0 20.57 1 1000 151 27.6 24.8 85 2.8 25.6 60 13 300.8 304.5 298.7 360.0 20.09 2 950 607 23.4 22.8 97 0.5 23.0 79 13 300.9 304.3 297.9 356.1 18.76 3 900 1078 20.5 17.7 84 2.8 18.5 84 2 302.6 305.3 295.5 344.9 14.30 4 850 1570 17.3 13.5 78 3.9 14.8 262 6 304.3 306.4 294.0 338.6 11.49 5 800 2086 14.4 7.7 64 6.7 10.3 272 9 306.5 308.0 292.1 331.5 8.27 6 750 2629 11.2 3.8 60 7.4 7.0 286 8 308.7 310.0 291.5 329.4 6.73 7 700 3201 7.8 -1.5 52 9.3 3.0 294 7 311.1 312.0 290.7 326.4 4.90 8 650 3808 4.4 -1.6 65 6.0 1.3 281 10 313.9 314.9 291.8 330.4 5.23 9 600 4456 1.0 -3.7 71 4.7 -1.3 276 13 317.3 318.2 292.5 332.9 4.87 10 550 5152 -2.3 -9.3 59 6.9 -5.4 281 17 321.3 322.0 292.4 332.7 3.44 11 500 5903 -6.4 -13.5 57 7.1 -9.2 281 20 325.2 325.7 292.9 334.3 2.69 12 450 6719 -11.4 -17.6 60 6.2 -13.6 278 24 328.9 329.3 293.4 336.3 2.14 13 400 7612 -17.5 -24.7 53 7.2 -19.4 275 25 332.3 332.6 293.6 336.9 1.29 14 350 8596 -25.0 -31.3 56 6.3 -26.2 273 28 335.1 335.3 293.9 338.1 0.80 15 300 9698 -33.6 -40.4 50 6.8 -34.4 273 33 338.0 338.0 294.1 339.4 0.37 16 250 10948 -44.4 -52.8 39 8.4 -44.9 272 37 340.0 340.0 294.4 340.5 0.11 17 200 12400 -56.2 -63.7 38 7.5 -56.3 263 45 343.8 343.8 295.3 343.9 0.04 18 150 14197 -63.2 -78.5 11 15.4 -63.3 275 36 361.3 361.3 299.0 361.3 0.01 19 100 16645 -68.8 -85.4 7 16.5 -68.9 278 18 394.7 394.7 304.5 394.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5751.12 m Freezing level: 584.77 mb = 4668.13 m = 15315.21 ft Wetbulb zero: 625.75 mb = 4116.02 m = 13503.84 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 68.55 % Est. max temperature: 32.02 C = 89.64 F Sfc-Lift cond lev (LCL): 948.20 mb = 623.50 m = 2045.58 ft T: 23.26 C 700-500 lapse rate: 5.26 C/km ThetaE index: 36.56 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 938.67 mb = 711.55 m = 2334.46 ft Mean mixing ratio: 18.81 g/kg Conv temperature: 29.56 C = 85.21 F Cap Strength: 0.05 C Lifted Index: -5.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.76 C Lifted Index @700 mb: -4.56 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 43.67 C Risk: None Vertical Totals Index: 23.77 C Cross Totals Index: 19.90 C K Index: 27.97 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.49 Risk: None Energy Index: -0.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3038.54 J/kg Max Up Vert Vel: 77.96 m/s Conv Inhibition (B-): 1.29 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 941.00 mb = 689.96 m = 2263.61 ft Lev Free Conv (LFC): 936.00 mb = 736.40 m = 2415.98 ft Equ Level (EL): 156.00 mb = 13952.33 m = 45774.80 ft B at Equ Level: 3011.99 J/kg Wind Parameters Mean winds (0-6000m): 286.4 at 11.0 knts Storm direction: 316.4 at 8.2 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 72.8 neg: -3.8 tot: 69.1 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.7 10^-3/s Energy-Hel index: 1.37 Bulk Rich Number: 47.58 Bulk Shear: 63.87 m/s