MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F075.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F075.nam218 Searching file for grids... Date: 75 hour NAM valid 21Z SUN 8 JUN 25 Station: 37.37,-77.11 Latitude: 37.37 Longitude: -77.11 ------------------------------------------------------------------------------- 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 1003 22 28.9 23.2 72 5.7 24.7 119 6 301.8 305.1 297.7 355.2 18.12 1 1000 47 28.4 22.2 69 6.2 23.9 118 5 301.5 304.6 297.0 351.7 17.04 2 950 501 24.0 20.8 82 3.3 21.7 140 9 301.6 304.6 296.7 350.1 16.47 3 900 972 19.9 18.9 94 1.0 19.2 181 14 302.0 304.8 296.1 347.5 15.43 4 850 1463 16.4 15.8 96 0.6 16.0 202 24 303.3 305.8 295.1 343.1 13.41 5 800 1978 13.3 11.4 89 1.8 12.1 231 33 305.3 307.3 293.6 337.3 10.67 6 750 2519 10.0 7.8 86 2.2 8.6 242 39 307.5 309.1 292.9 334.4 8.88 7 700 3090 7.1 4.3 82 2.8 5.5 244 43 310.4 311.8 292.6 333.3 7.45 8 650 3697 4.1 -5.3 50 9.4 -0.4 252 46 313.6 314.4 290.6 326.3 3.97 9 600 4342 -0.5 -3.4 80 3.0 -1.9 258 52 315.6 316.5 292.1 331.4 4.96 10 550 5032 -5.2 -15.9 42 10.8 -9.0 261 52 318.0 318.3 290.2 324.6 2.00 11 500 5775 -8.7 -23.3 30 14.6 -12.9 258 42 322.5 322.7 290.7 326.5 1.17 12 450 6583 -14.1 -29.2 27 15.1 -17.6 261 30 325.5 325.7 291.2 328.3 0.76 13 400 7462 -21.8 -30.4 45 8.6 -23.5 260 31 326.7 326.8 291.5 329.4 0.76 14 350 8433 -27.8 -30.4 78 2.6 -28.3 242 32 331.3 331.5 292.9 334.5 0.87 15 300 9525 -35.4 -39.3 67 3.9 -35.8 226 43 335.5 335.6 293.6 337.1 0.42 16 250 10772 -44.1 -50.8 47 6.7 -44.5 209 55 340.6 340.6 294.6 341.2 0.14 17 200 12223 -57.2 -60.9 63 3.7 -57.3 222 63 342.1 342.1 294.9 342.3 0.05 18 150 14001 -62.5 -77.9 11 15.4 -62.6 237 49 362.4 362.4 299.2 362.5 0.01 19 100 16513 -62.5 -86.9 2 24.4 -62.7 244 32 406.9 406.9 306.1 407.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5727.38 m Freezing level: 605.02 mb = 4277.57 m = 14033.87 ft Wetbulb zero: 653.33 mb = 3655.39 m = 11992.62 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 72.16 % Est. max temperature: 30.34 C = 86.62 F Sfc-Lift cond lev (LCL): 924.04 mb = 742.62 m = 2436.40 ft T: 21.91 C 700-500 lapse rate: 5.88 C/km ThetaE index: 28.99 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 899.61 mb = 976.07 m = 3202.28 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 29.10 C = 84.37 F Cap Strength: 0.29 C Lifted Index: -5.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.06 C Lifted Index @700 mb: -3.51 C Showalter Index: -3.12 C Risk: Severe thunderstorms possible Total Totals Index: 49.54 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.07 C Cross Totals Index: 24.47 C K Index: 38.04 Risk: > 80 % chance of thunderstorms Sweat Index: 418.52 Risk: Severe Thunderstorms possible Energy Index: -3.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2430.41 J/kg Max Up Vert Vel: 69.72 m/s Conv Inhibition (B-): 1.83 J/kg Cap Strength: 0.29 C Lift Cond Lev (LCL): 904.39 mb = 929.95 m = 3050.97 ft Lev Free Conv (LFC): 889.39 mb = 1074.23 m = 3524.32 ft Equ Level (EL): 169.39 mb = 13249.55 m = 43469.13 ft B at Equ Level: 2391.11 J/kg Wind Parameters Mean winds (0-6000m): 246.4 at 36.5 knts Storm direction: 276.4 at 27.4 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 404.4 neg: 0.0 tot: 404.4 m^2/s^2 ave: 134.8 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 9.1 10^-3/s Energy-Hel index: 5.06 Bulk Rich Number: 11.54 Bulk Shear: 210.63 m/s