MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508031800F075.nam218 Reading from grid file:/home/data/models/nam_218/2508031800F075.nam218 Searching file for grids... Date: 75 hour NAM valid 21Z WED 6 AUG 25 Station: 25.91,-82.22 Latitude: 25.91 Longitude: -82.22 ------------------------------------------------------------------------------- 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 1020 -1 29.6 26.6 84 3.0 27.4 304 8 301.0 305.1 299.8 366.0 21.98 1 1000 177 27.9 25.8 89 2.1 26.3 304 8 301.0 304.9 299.5 364.0 21.35 2 950 634 25.6 19.0 67 6.6 20.9 341 8 303.2 305.9 295.9 346.8 14.71 3 900 1108 22.2 18.7 80 3.6 19.8 30 10 304.4 307.3 296.6 349.9 15.25 4 850 1604 19.0 15.8 82 3.2 16.8 42 15 306.0 308.5 295.8 346.3 13.43 5 800 2123 15.7 9.4 66 6.3 11.7 45 18 307.9 309.6 293.3 336.0 9.28 6 750 2668 13.2 4.4 55 8.8 8.0 39 12 310.9 312.2 292.4 332.6 7.02 7 700 3245 9.7 1.3 56 8.4 5.1 29 10 313.2 314.3 292.3 332.0 6.01 8 650 3856 5.7 -3.0 54 8.6 1.3 25 10 315.4 316.3 291.8 330.4 4.72 9 600 4505 1.1 -5.3 62 6.4 -2.0 25 8 317.4 318.2 292.0 331.2 4.29 10 550 5199 -3.0 -11.2 53 8.2 -6.4 42 6 320.5 321.1 291.8 330.3 2.95 11 500 5948 -7.2 -23.5 26 16.4 -12.1 62 7 324.3 324.5 291.2 328.3 1.15 12 450 6761 -11.4 -33.2 15 21.9 -16.3 85 7 328.9 329.0 291.9 330.8 0.52 13 400 7655 -17.1 -26.8 42 9.8 -19.6 127 5 332.8 333.0 293.5 336.7 1.06 14 350 8641 -24.1 -32.7 45 8.6 -25.7 120 8 336.3 336.4 294.0 338.9 0.70 15 300 9749 -31.9 -43.5 31 11.6 -33.2 102 7 340.4 340.4 294.7 341.4 0.27 16 250 11008 -42.5 -54.3 26 11.8 -43.2 72 5 342.9 342.9 295.1 343.3 0.10 17 200 12471 -55.2 -64.5 31 9.3 -55.4 62 6 345.4 345.4 295.6 345.5 0.03 18 150 14248 -67.6 -70.9 63 3.2 -67.7 115 6 353.6 353.6 297.4 353.6 0.02 19 100 16671 -69.1 -87.2 6 18.1 -69.2 95 19 394.2 394.2 304.4 394.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5770.50 m Freezing level: 586.53 mb = 4692.13 m = 15393.94 ft Wetbulb zero: 630.60 mb = 4101.56 m = 13456.41 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 61.74 % Est. max temperature: 33.99 C = 93.19 F Sfc-Lift cond lev (LCL): 977.25 mb = 382.12 m = 1253.67 ft T: 26.85 C 700-500 lapse rate: 6.23 C/km ThetaE index: 19.48 C Layer 850.0- 600.0 mb Conv cond level (CCL): 875.39 mb = 1348.86 m = 4425.35 ft Mean mixing ratio: 17.76 g/kg Conv temperature: 33.83 C = 92.89 F Cap Strength: 1.74 C Lifted Index: -5.90 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.17 C Lifted Index @700 mb: -2.24 C Showalter Index: -2.85 C Risk: Severe thunderstorms possible Total Totals Index: 49.15 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.15 C Cross Totals Index: 23.00 C K Index: 33.59 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.43 Risk: None Energy Index: -3.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2369.55 J/kg Max Up Vert Vel: 68.84 m/s Conv Inhibition (B-): 33.11 J/kg Cap Strength: 1.74 C Lift Cond Lev (LCL): 912.67 mb = 985.80 m = 3234.21 ft Lev Free Conv (LFC): 837.67 mb = 1729.05 m = 5672.67 ft Equ Level (EL): 147.67 mb = 14341.18 m = 47050.55 ft B at Equ Level: 2359.57 J/kg Wind Parameters Mean winds (0-6000m): 30.9 at 10.0 knts Storm direction: 60.9 at 7.5 knts Shear (0-3000m) pos: 3.4 neg: 1.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 79.7 deg Storm rel helicity (0-3000m) pos: 37.8 neg: -9.4 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.0 10^-3/s Energy-Hel index: 0.55 Bulk Rich Number: 134.57 Bulk Shear: 17.61 m/s