MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z SUN 8 JUN 25 Station: 36.47,-76.42 Latitude: 36.47 Longitude: -76.42 ------------------------------------------------------------------------------- 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 1006 5 29.6 22.1 64 7.6 24.1 148 10 302.3 305.4 297.1 352.0 16.84 1 1000 57 27.8 21.0 67 6.7 22.9 150 10 300.9 303.8 296.1 347.5 15.87 2 950 509 23.0 19.8 83 3.1 20.8 160 13 300.5 303.3 295.7 346.0 15.52 3 900 979 20.4 17.0 81 3.4 18.1 217 26 302.6 305.1 295.0 343.0 13.68 4 850 1473 18.8 12.0 65 6.8 14.4 243 37 305.8 307.8 293.6 337.1 10.41 5 800 1991 15.1 9.0 67 6.1 11.3 245 41 307.2 308.9 292.9 334.6 9.03 6 750 2534 12.2 3.2 54 9.0 7.1 248 32 309.8 311.0 291.6 329.7 6.45 7 700 3109 8.9 0.7 57 8.1 4.4 252 40 312.3 313.4 291.8 330.3 5.77 8 650 3719 4.6 0.1 72 4.5 2.2 246 45 314.2 315.4 292.5 332.9 5.94 9 600 4365 -0.1 -4.6 72 4.5 -2.3 243 45 316.0 316.8 291.8 330.5 4.53 10 550 5055 -5.2 -14.3 49 9.1 -8.6 242 43 317.9 318.4 290.5 325.6 2.30 11 500 5797 -9.2 -31.0 15 21.7 -14.3 237 41 321.8 321.9 289.9 323.8 0.58 12 450 6603 -14.0 -39.6 10 25.5 -18.5 240 41 325.6 325.6 290.7 326.6 0.27 13 400 7488 -19.4 -38.4 17 19.0 -22.5 242 43 329.8 329.9 292.0 331.1 0.35 14 350 8467 -25.9 -48.9 10 22.9 -28.3 237 39 333.8 333.9 292.9 334.3 0.13 15 300 9563 -34.8 -58.1 8 23.2 -36.2 226 39 336.3 336.3 293.4 336.5 0.05 16 250 10811 -43.6 -66.6 6 23.0 -44.4 230 37 341.2 341.2 294.6 341.3 0.02 17 200 12270 -56.0 -63.2 40 7.2 -56.1 263 37 344.1 344.1 295.3 344.3 0.04 18 150 14062 -62.7 -76.6 14 13.8 -62.9 234 40 362.0 362.0 299.1 362.0 0.01 19 100 16549 -66.2 -86.3 4 20.1 -66.3 224 20 399.9 399.9 305.2 399.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5740.20 m Freezing level: 601.44 mb = 4346.73 m = 14260.75 ft Wetbulb zero: 625.60 mb = 4027.76 m = 13214.26 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 62.03 % Est. max temperature: 32.80 C = 91.03 F Sfc-Lift cond lev (LCL): 901.45 mb = 965.32 m = 3167.01 ft T: 20.50 C 700-500 lapse rate: 6.74 C/km ThetaE index: 22.33 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 832.32 mb = 1652.42 m = 5421.27 ft Mean mixing ratio: 15.28 g/kg Conv temperature: 33.68 C = 92.62 F Cap Strength: 2.01 C Lifted Index: -4.84 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.27 C Lifted Index @700 mb: -0.60 C Showalter Index: -1.24 C Risk: Thunderstorms probable Total Totals Index: 49.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.04 C Cross Totals Index: 21.24 C K Index: 31.89 Risk: 60-80 % chance of thunderstorms Sweat Index: 265.42 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1260.98 J/kg Max Up Vert Vel: 50.22 m/s Conv Inhibition (B-): 66.13 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 897.31 mb = 1005.12 m = 3297.59 ft Lev Free Conv (LFC): 742.31 mb = 2620.17 m = 8596.24 ft Equ Level (EL): 192.31 mb = 12514.58 m = 41057.84 ft B at Equ Level: 1253.26 J/kg Max Parcel Lev (MPL): 122.31 mb = 15313.63 m = 50240.95 ft Wind Parameters Mean winds (0-6000m): 240.3 at 36.5 knts Storm direction: 270.3 at 27.4 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 331.4 neg: -18.4 tot: 313.0 m^2/s^2 ave: 104.3 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 7.9 10^-3/s Energy-Hel index: 2.45 Bulk Rich Number: 6.83 Bulk Shear: 184.53 m/s