MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506060000F069.nam218 Reading from grid file:/home/data/models/nam_218/2506060000F069.nam218 Searching file for grids... Date: 69 hour NAM valid 21Z SUN 8 JUN 25 Station: 37.19,-77.22 Latitude: 37.19 Longitude: -77.22 ------------------------------------------------------------------------------- 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 1002 26 30.2 21.7 61 8.5 24.0 211 6 303.1 306.2 297.1 352.2 16.53 1 1000 47 30.2 20.9 58 9.3 23.5 212 6 303.4 306.3 296.7 350.1 15.77 2 950 504 25.9 19.3 67 6.7 21.2 210 12 303.5 306.3 296.1 347.9 14.96 3 900 977 21.4 18.3 83 3.1 19.2 209 14 303.5 306.3 296.1 347.7 14.86 4 850 1470 16.8 16.5 98 0.3 16.6 209 17 303.7 306.3 295.6 345.4 14.03 5 800 1984 12.8 11.7 93 1.0 12.1 223 27 304.7 306.8 293.6 337.3 10.88 6 750 2524 9.4 5.7 78 3.7 7.3 237 38 306.8 308.2 291.7 330.2 7.69 7 700 3093 6.1 3.0 81 3.1 4.4 242 48 309.2 310.5 291.7 330.1 6.80 8 650 3698 2.3 0.3 86 2.1 1.3 247 52 311.6 312.8 291.8 330.3 6.01 9 600 4339 -1.8 -2.9 92 1.1 -2.4 248 55 314.0 315.0 291.8 330.3 5.14 10 550 5028 -5.3 -6.3 93 1.0 -5.8 247 49 317.8 318.6 292.2 331.8 4.35 11 500 5771 -9.2 -10.4 91 1.1 -9.7 250 45 321.8 322.5 292.6 333.3 3.48 12 450 6580 -13.3 -15.0 87 1.7 -13.9 245 42 326.5 327.0 293.2 335.6 2.66 13 400 7469 -18.1 -20.2 83 2.1 -18.7 245 40 331.5 331.9 293.9 338.2 1.92 14 350 8453 -25.1 -27.7 79 2.6 -25.6 236 38 334.9 335.2 294.1 339.0 1.12 15 300 9555 -33.4 -36.3 76 2.8 -33.8 232 36 338.3 338.4 294.4 340.5 0.57 16 250 10806 -44.4 -48.9 61 4.5 -44.6 227 36 340.1 340.1 294.5 340.8 0.18 17 200 12259 -55.3 -62.1 43 6.7 -55.5 222 54 345.2 345.2 295.6 345.4 0.05 18 150 14042 -65.9 -74.1 31 8.1 -66.0 223 46 356.5 356.5 298.0 356.6 0.01 19 100 16530 -63.8 -85.2 4 21.3 -64.0 245 29 404.4 404.4 305.8 404.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5723.70 m Freezing level: 621.80 mb = 4059.59 m = 13318.71 ft Wetbulb zero: 632.79 mb = 3912.70 m = 12836.79 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 85.50 % Est. max temperature: 30.74 C = 87.34 F Sfc-Lift cond lev (LCL): 886.74 mb = 1105.15 m = 3625.76 ft T: 20.17 C 700-500 lapse rate: 5.70 C/km ThetaE index: 22.05 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 862.70 mb = 1342.14 m = 4403.30 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 30.71 C = 87.28 F Cap Strength: 0.18 C Lifted Index: -5.71 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.20 C Lifted Index @700 mb: -4.10 C Showalter Index: -4.54 C Risk: Severe thunderstorms possible Total Totals Index: 51.66 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.96 C Cross Totals Index: 25.70 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 435.51 Risk: Severe Thunderstorms possible Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1815.69 J/kg Max Up Vert Vel: 60.26 m/s Conv Inhibition (B-): 2.16 J/kg Cap Strength: 0.18 C Lift Cond Lev (LCL): 865.46 mb = 1314.53 m = 4312.71 ft Lev Free Conv (LFC): 860.46 mb = 1364.49 m = 4476.61 ft Equ Level (EL): 180.46 mb = 12896.07 m = 42309.43 ft B at Equ Level: 1805.43 J/kg Wind Parameters Mean winds (0-6000m): 241.0 at 37.0 knts Storm direction: 271.0 at 27.8 knts Shear (0-3000m) pos: 6.1 neg: 1.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 265.3 neg: 0.0 tot: 265.3 m^2/s^2 ave: 88.4 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 7.4 10^-3/s Energy-Hel index: 1.67 Bulk Rich Number: 15.77 Bulk Shear: 115.10 m/s