MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506060600F054.nam218 Reading from grid file:/home/data/models/nam_218/2506060600F054.nam218 Searching file for grids... Date: 54 hour NAM valid 12Z SUN 8 JUN 25 Station: 33.63,-84.11 Latitude: 33.63 Longitude: -84.11 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 91 SFC 982 247 25.2 22.6 86 2.5 23.3 236 7 299.8 303.1 297.1 352.2 17.88 2 950 541 23.3 21.2 88 2.1 21.8 253 23 300.8 303.9 296.8 350.6 16.95 3 900 1013 20.9 20.1 95 0.8 20.3 273 34 303.0 306.1 297.1 352.4 16.66 4 850 1506 17.8 13.4 76 4.4 14.9 268 33 304.8 306.9 294.1 339.0 11.46 5 800 2023 15.8 7.9 60 7.8 11.0 239 34 308.0 309.5 292.7 333.5 8.40 6 750 2568 13.7 -4.2 29 17.9 4.8 247 30 311.4 312.1 289.8 323.2 3.72 7 700 3145 9.7 -3.2 40 12.9 3.2 246 29 313.2 314.0 290.8 326.9 4.30 8 650 3755 5.3 -4.3 50 9.6 0.5 250 29 314.9 315.7 291.3 328.5 4.27 9 600 4403 0.6 -3.8 72 4.4 -1.6 263 34 316.8 317.8 292.3 332.3 4.83 10 550 5096 -4.5 -9.6 68 5.1 -6.7 265 45 318.7 319.3 291.6 329.7 3.35 11 500 5837 -10.2 -16.8 58 6.6 -12.4 263 50 320.7 321.1 291.0 327.6 2.06 12 450 6642 -14.6 -38.5 11 23.8 -18.8 266 50 324.9 324.9 290.6 326.0 0.31 13 400 7524 -19.8 -45.8 8 26.0 -23.3 266 50 329.2 329.2 291.7 329.8 0.16 14 350 8500 -27.1 -42.8 21 15.7 -29.0 261 50 332.2 332.2 292.6 333.2 0.25 15 300 9592 -35.0 -38.5 71 3.4 -35.4 269 50 336.0 336.1 293.7 337.7 0.46 16 250 10840 -43.8 -47.4 67 3.6 -44.0 279 25 340.9 341.0 294.7 341.8 0.21 17 200 12299 -55.5 -60.2 56 4.7 -55.6 266 31 344.8 344.8 295.5 345.0 0.06 18 150 14093 -61.1 -72.3 21 11.2 -61.2 271 51 364.8 364.8 299.7 364.9 0.01 19 100 16577 -68.4 -88.0 4 19.6 -68.5 265 19 395.5 395.5 304.6 395.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5746.14 m Freezing level: 593.98 mb = 4486.64 m = 14719.77 ft Wetbulb zero: 637.03 mb = 3917.89 m = 12853.81 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 62.78 % Est. max temperature: 31.16 C = 88.09 F Sfc-Lift cond lev (LCL): 947.10 mb = 567.30 m = 1861.20 ft T: 23.15 C 700-500 lapse rate: 7.37 C/km ThetaE index: 29.18 C Layer 850.0- 700.0 mb Conv cond level (CCL): 885.16 mb = 1156.12 m = 3793.01 ft Mean mixing ratio: 16.79 g/kg Conv temperature: 28.83 C = 83.89 F Cap Strength: 0.89 C Lifted Index: -7.65 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.35 C Lifted Index @700 mb: -1.23 C Showalter Index: -2.97 C Risk: Severe thunderstorms possible Total Totals Index: 51.49 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.92 C Cross Totals Index: 23.57 C K Index: 28.42 Risk: 40-60 % chance of thunderstorms Sweat Index: 326.70 Risk: Showers and thunderstorms possible Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2241.80 J/kg Max Up Vert Vel: 66.96 m/s Conv Inhibition (B-): 7.69 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 909.16 mb = 924.22 m = 3032.20 ft Lev Free Conv (LFC): 854.16 mb = 1463.76 m = 4802.31 ft Equ Level (EL): 774.16 mb = 2300.27 m = 7546.74 ft B at Equ Level: 16.45 J/kg Wind Parameters Mean winds (0-6000m): 258.5 at 34.8 knts Storm direction: 288.5 at 26.1 knts Shear (0-3000m) pos: 4.5 neg: 2.8 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 61.4 deg Storm rel helicity (0-3000m) pos: 118.1 neg: -68.3 tot: 49.8 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.5 10^-3/s Energy-Hel index: 1.64 Bulk Rich Number: 71.73 Bulk Shear: 31.25 m/s