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: 37.14,-76.82 Latitude: 37.14 Longitude: -76.82 ------------------------------------------------------------------------------- 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 1004 16 28.2 22.5 71 5.7 24.0 99 6 301.1 304.2 297.1 352.1 17.36 1 1000 48 28.1 21.9 69 6.2 23.6 96 7 301.3 304.3 296.8 350.7 16.79 2 950 502 24.5 20.3 77 4.2 21.5 148 10 302.1 305.0 296.4 349.2 15.96 3 900 974 20.8 18.9 89 1.9 19.5 190 17 302.9 305.8 296.4 348.8 15.48 4 850 1467 16.9 16.8 99 0.1 16.8 196 21 303.9 306.5 295.8 346.4 14.30 5 800 1982 13.3 13.0 98 0.3 13.1 221 29 305.3 307.5 294.5 340.8 11.87 6 750 2523 10.0 8.3 89 1.7 8.9 242 36 307.4 309.1 293.1 335.2 9.18 7 700 3094 7.0 4.8 86 2.1 5.7 246 41 310.2 311.7 292.8 334.0 7.75 8 650 3701 3.6 1.1 84 2.5 2.2 252 45 313.0 314.2 292.5 333.0 6.39 9 600 4346 -0.5 -1.6 92 1.1 -1.1 258 50 315.5 316.6 292.6 333.5 5.67 10 550 5038 -5.0 -7.1 85 2.2 -6.0 263 55 318.2 319.0 292.1 331.4 4.07 11 500 5782 -8.6 -14.8 61 6.2 -10.9 260 46 322.6 323.1 291.9 330.8 2.43 12 450 6589 -14.4 -23.9 45 9.4 -17.0 258 30 325.1 325.3 291.5 329.4 1.24 13 400 7468 -21.8 -25.3 73 3.5 -22.6 253 28 326.7 327.0 292.0 331.0 1.22 14 350 8440 -27.6 -29.1 87 1.5 -27.9 246 34 331.5 331.7 293.1 335.1 0.99 15 300 9533 -35.2 -39.9 62 4.8 -35.7 227 44 335.8 335.9 293.7 337.3 0.40 16 250 10780 -44.0 -51.8 42 7.8 -44.5 207 49 340.6 340.6 294.6 341.1 0.13 17 200 12232 -57.1 -60.8 62 3.8 -57.2 225 63 342.4 342.4 295.0 342.6 0.05 18 150 14009 -63.3 -75.9 16 12.6 -63.4 241 48 361.1 361.1 298.9 361.1 0.01 19 100 16518 -63.5 -87.6 2 24.2 -63.7 247 31 405.1 405.1 305.9 405.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5733.54 m Freezing level: 606.43 mb = 4263.48 m = 13987.62 ft Wetbulb zero: 616.37 mb = 4129.44 m = 13547.87 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 86.02 % Est. max temperature: 30.99 C = 87.78 F Sfc-Lift cond lev (LCL): 924.04 mb = 744.14 m = 2441.38 ft T: 22.61 C 700-500 lapse rate: 5.77 C/km ThetaE index: 19.11 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 878.81 mb = 1179.76 m = 3870.54 ft Mean mixing ratio: 16.10 g/kg Conv temperature: 30.50 C = 86.90 F Cap Strength: 0.95 C Lifted Index: -5.47 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.59 C Lifted Index @700 mb: -3.55 C Showalter Index: -4.30 C Risk: Severe thunderstorms possible Total Totals Index: 50.85 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 25.36 C K Index: 40.17 Risk: > 80 % chance of thunderstorms Sweat Index: 465.07 Risk: Severe Thunderstorms possible Energy Index: -3.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2327.98 J/kg Max Up Vert Vel: 68.23 m/s Conv Inhibition (B-): 12.34 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 895.70 mb = 1015.69 m = 3332.27 ft Lev Free Conv (LFC): 860.70 mb = 1359.12 m = 4458.99 ft Equ Level (EL): 170.70 mb = 13210.13 m = 43339.81 ft B at Equ Level: 2295.45 J/kg Wind Parameters Mean winds (0-6000m): 246.5 at 36.2 knts Storm direction: 276.5 at 27.1 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 414.4 neg: 0.0 tot: 414.4 m^2/s^2 ave: 138.1 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 9.3 10^-3/s Energy-Hel index: 4.56 Bulk Rich Number: 10.41 Bulk Shear: 223.58 m/s