MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F057.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F057.nam218 Searching file for grids... Date: 57 hour NAM valid 3Z SAT 7 JUN 25 Station: 35.66,-90.88 Latitude: 35.66 Longitude: -90.88 ------------------------------------------------------------------------------- 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 1001 74 26.3 24.5 90 1.8 25.0 163 6 299.3 302.9 298.1 356.9 19.68 1 1000 85 26.4 24.4 89 2.0 24.9 159 6 299.5 303.1 298.1 356.9 19.59 2 950 540 25.7 20.4 72 5.4 21.9 215 24 303.3 306.2 296.8 350.9 16.03 3 900 1014 21.4 18.9 85 2.5 19.6 223 28 303.6 306.4 296.5 349.4 15.43 4 850 1507 17.3 16.8 97 0.5 17.0 231 29 304.3 307.0 296.0 346.9 14.31 5 800 2024 14.7 12.0 84 2.7 13.0 272 38 306.8 308.9 294.4 340.3 11.10 6 750 2567 12.2 5.5 64 6.6 8.3 283 37 309.8 311.2 292.6 333.1 7.59 7 700 3145 11.4 0.8 48 10.6 5.5 290 35 315.1 316.2 292.6 333.4 5.79 8 650 3761 7.8 -9.0 29 16.8 0.1 297 38 317.8 318.3 291.0 327.5 2.97 9 600 4414 3.4 -26.0 9 29.5 -5.6 298 35 320.1 320.2 289.6 322.8 0.76 10 550 5113 -1.1 -34.9 6 33.8 -9.2 303 35 322.8 322.9 290.0 324.1 0.36 11 500 5864 -6.1 -35.2 8 29.1 -12.7 300 47 325.6 325.7 290.9 327.0 0.38 12 450 6680 -11.2 -40.4 7 29.1 -16.7 291 53 329.1 329.2 291.7 330.1 0.25 13 400 7573 -17.4 -43.5 8 26.2 -21.4 284 52 332.4 332.5 292.6 333.2 0.20 14 350 8556 -25.7 -36.9 34 11.2 -27.4 281 57 334.2 334.3 293.3 335.9 0.46 15 300 9655 -34.0 -46.1 28 12.1 -35.1 273 62 337.5 337.5 293.9 338.3 0.20 16 250 10905 -43.0 -61.8 11 18.8 -43.7 274 63 342.2 342.2 294.9 342.4 0.04 17 200 12372 -54.6 -65.2 26 10.6 -54.8 274 58 346.3 346.3 295.8 346.4 0.03 18 150 14163 -65.6 -76.9 19 11.4 -65.7 271 55 357.2 357.2 298.1 357.2 0.01 19 100 16613 -69.7 -86.9 6 17.2 -69.8 270 35 393.1 393.1 304.2 393.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5779.55 m Freezing level: 561.85 mb = 4947.21 m = 16230.80 ft Wetbulb zero: 648.81 mb = 3775.60 m = 12386.98 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 48.27 % Est. max temperature: 31.25 C = 88.26 F Sfc-Lift cond lev (LCL): 976.25 mb = 298.00 m = 977.68 ft T: 26.06 C 700-500 lapse rate: 6.42 C/km ThetaE index: 23.77 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 880.66 mb = 1200.96 m = 3940.10 ft Mean mixing ratio: 16.79 g/kg Conv temperature: 30.83 C = 87.50 F Cap Strength: 1.16 C Lifted Index: -3.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.75 C Lifted Index @700 mb: 0.23 C Showalter Index: -2.01 C Risk: Severe thunderstorms possible Total Totals Index: 46.33 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.44 C Cross Totals Index: 22.89 C K Index: 29.63 Risk: 40-60 % chance of thunderstorms Sweat Index: 449.18 Risk: Severe Thunderstorms possible Energy Index: -3.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1722.50 J/kg Max Up Vert Vel: 58.69 m/s Conv Inhibition (B-): 21.21 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 899.86 mb = 1014.84 m = 3329.49 ft Lev Free Conv (LFC): 864.86 mb = 1357.18 m = 4452.63 ft Equ Level (EL): 704.86 mb = 3087.23 m = 10128.59 ft B at Equ Level: 79.27 J/kg Wind Parameters Mean winds (0-6000m): 281.6 at 34.2 knts Storm direction: 311.6 at 25.7 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 511.6 neg: 0.0 tot: 511.6 m^2/s^2 ave: 170.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 10.3 10^-3/s Energy-Hel index: 5.18 Bulk Rich Number: 11.26 Bulk Shear: 153.04 m/s