MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z SAT 7 JUN 25 Station: 35.85,-91.49 Latitude: 35.85 Longitude: -91.49 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 88 SFC 996 126 27.1 23.7 82 3.4 24.6 165 6 300.7 304.1 298.0 356.2 18.89 2 950 540 23.1 22.2 95 0.9 22.5 185 13 300.6 303.9 297.4 353.6 18.04 3 900 1012 21.1 20.3 95 0.8 20.5 228 32 303.3 306.4 297.3 353.3 16.86 4 850 1506 18.1 15.7 86 2.4 16.5 242 40 305.1 307.6 295.5 344.9 13.31 5 800 2023 14.4 10.5 77 3.9 11.9 240 41 306.5 308.3 293.4 336.6 10.00 6 750 2565 11.4 3.9 60 7.5 7.2 243 45 309.0 310.3 291.6 329.8 6.77 7 700 3140 8.7 1.2 59 7.5 4.6 243 43 312.1 313.3 291.9 330.8 5.99 8 650 3748 4.3 -3.7 56 8.0 0.3 242 46 313.8 314.6 291.2 328.0 4.47 9 600 4393 -0.3 -5.3 69 5.0 -2.7 238 49 315.7 316.6 291.6 329.5 4.29 10 550 5085 -5.0 -5.9 93 0.9 -5.4 242 55 318.2 319.1 292.4 332.7 4.49 11 500 5828 -9.4 -13.1 74 3.7 -10.8 248 58 321.6 322.2 292.0 330.9 2.79 12 450 6632 -14.2 -20.7 58 6.5 -16.2 253 60 325.4 325.7 292.0 331.0 1.63 13 400 7519 -18.5 -21.2 79 2.8 -19.3 262 60 331.0 331.4 293.6 337.2 1.76 14 350 8503 -24.7 -27.3 79 2.6 -25.3 271 66 335.5 335.7 294.3 339.7 1.16 15 300 9605 -32.8 -35.9 74 3.0 -33.3 277 60 339.1 339.2 294.7 341.4 0.60 16 250 10864 -43.0 -46.3 70 3.3 -43.2 284 49 342.1 342.2 295.1 343.1 0.24 17 200 12319 -57.1 -60.8 63 3.7 -57.2 283 33 342.3 342.3 294.9 342.5 0.05 18 150 14107 -62.0 -81.4 6 19.4 -62.1 276 73 363.3 363.3 299.3 363.3 0.00 19 100 16598 -68.1 -87.3 5 19.2 -68.2 276 33 396.1 396.1 304.7 396.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5739.24 m Freezing level: 603.61 mb = 4346.88 m = 14261.24 ft Wetbulb zero: 644.77 mb = 3813.35 m = 12510.84 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 75.90 % Est. max temperature: 31.68 C = 89.02 F Sfc-Lift cond lev (LCL): 948.12 mb = 557.49 m = 1829.02 ft T: 23.03 C 700-500 lapse rate: 6.72 C/km ThetaE index: 26.43 C Layer 950.0- 700.0 mb Conv cond level (CCL): 904.69 mb = 966.79 m = 3171.85 ft Mean mixing ratio: 17.87 g/kg Conv temperature: 29.49 C = 85.08 F Cap Strength: 0.45 C Lifted Index: -7.86 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.67 C Lifted Index @700 mb: -2.98 C Showalter Index: -4.52 C Risk: Severe thunderstorms possible Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.44 C Cross Totals Index: 25.06 C K Index: 35.68 Risk: > 80 % chance of thunderstorms Sweat Index: 435.84 Risk: Severe Thunderstorms possible Energy Index: -2.82 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2714.64 J/kg Max Up Vert Vel: 73.68 m/s Conv Inhibition (B-): 4.41 J/kg Cap Strength: 0.45 C Lift Cond Lev (LCL): 925.78 mb = 765.63 m = 2511.88 ft Lev Free Conv (LFC): 880.78 mb = 1198.69 m = 3932.65 ft Equ Level (EL): 160.78 mb = 13675.64 m = 44867.03 ft B at Equ Level: 2670.70 J/kg Wind Parameters Mean winds (0-6000m): 240.4 at 42.9 knts Storm direction: 270.4 at 32.2 knts Shear (0-3000m) pos: 7.0 neg: 0.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 335.9 neg: -5.7 tot: 330.2 m^2/s^2 ave: 110.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.8 10^-3/s Energy-Hel index: 5.36 Bulk Rich Number: 13.79 Bulk Shear: 196.92 m/s