MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050000F066.nam218 Reading from grid file:/home/data/models/nam_218/2506050000F066.nam218 Searching file for grids... Date: 66 hour NAM valid 18Z SAT 7 JUN 25 Station: 31.57,-84.25 Latitude: 31.57 Longitude: -84.25 ------------------------------------------------------------------------------- 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 1007 67 30.4 23.8 68 6.7 25.4 243 9 303.0 306.5 298.4 358.5 18.70 1 1000 126 28.5 22.6 71 5.8 24.2 243 8 301.6 304.8 297.4 353.3 17.54 2 950 580 23.7 21.4 87 2.3 22.1 248 11 301.2 304.4 297.0 351.6 17.11 3 900 1051 20.5 17.3 82 3.2 18.3 281 18 302.7 305.2 295.3 343.9 13.95 4 850 1543 17.4 14.5 83 2.9 15.5 270 19 304.4 306.7 294.6 341.1 12.32 5 800 2059 14.2 11.1 82 3.1 12.3 263 20 306.3 308.3 293.8 337.8 10.46 6 750 2602 11.7 7.6 76 4.1 9.2 268 20 309.3 311.0 293.4 336.2 8.78 7 700 3178 9.4 -3.9 39 13.3 2.8 274 19 312.9 313.7 290.5 325.9 4.08 8 650 3788 5.5 -6.1 43 11.7 0.0 289 16 315.2 316.0 290.9 327.2 3.72 9 600 4437 1.3 -5.3 62 6.6 -1.9 277 18 317.6 318.4 292.1 331.4 4.30 10 550 5132 -1.9 -14.2 38 12.3 -6.7 281 18 321.8 322.3 291.6 329.6 2.31 11 500 5885 -5.5 -20.5 30 15.0 -10.5 310 16 326.3 326.6 292.1 331.5 1.50 12 450 6702 -11.3 -27.4 25 16.2 -15.5 305 25 329.1 329.3 292.3 332.3 0.90 13 400 7593 -18.0 -30.1 34 12.1 -20.7 294 27 331.6 331.7 292.9 334.4 0.78 14 350 8576 -25.1 -43.5 16 18.4 -27.5 295 28 334.9 334.9 293.3 335.8 0.23 15 300 9677 -33.3 -40.5 49 7.2 -34.2 301 30 338.4 338.5 294.3 339.8 0.37 16 250 10931 -43.3 -50.3 46 7.0 -43.7 298 35 341.6 341.7 294.8 342.3 0.15 17 200 12391 -55.2 -59.2 61 4.0 -55.3 287 25 345.4 345.4 295.7 345.7 0.07 18 150 14178 -64.3 -70.7 41 6.4 -64.4 294 41 359.3 359.3 298.6 359.4 0.02 19 100 16625 -71.1 -85.6 10 14.5 -71.2 271 17 390.4 390.4 303.8 390.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5758.54 m Freezing level: 580.20 mb = 4712.23 m = 15459.90 ft Wetbulb zero: 649.49 mb = 3794.42 m = 12448.74 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 60.87 % Est. max temperature: 31.57 C = 88.83 F Sfc-Lift cond lev (LCL): 914.40 mb = 912.71 m = 2994.41 ft T: 21.45 C 700-500 lapse rate: 5.52 C/km ThetaE index: 32.63 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 890.43 mb = 1143.13 m = 3750.37 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 30.41 C = 86.74 F Cap Strength: 0.74 C Lifted Index: -2.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.40 C Lifted Index @700 mb: -1.39 C Showalter Index: 0.76 C Risk: Thunderstorms probable Total Totals Index: 43.01 C Risk: None Vertical Totals Index: 22.95 C Cross Totals Index: 20.07 C K Index: 24.13 Risk: 20-40 % chance of thunderstorms Sweat Index: 228.49 Risk: None Energy Index: -1.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1647.28 J/kg Max Up Vert Vel: 57.40 m/s Conv Inhibition (B-): 7.17 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 907.67 mb = 977.07 m = 3205.56 ft Lev Free Conv (LFC): 872.67 mb = 1316.60 m = 4319.51 ft Equ Level (EL): 172.67 mb = 13303.66 m = 43646.65 ft B at Equ Level: 1628.33 J/kg Wind Parameters Mean winds (0-6000m): 276.7 at 17.3 knts Storm direction: 306.7 at 13.0 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 65.4 deg Storm rel helicity (0-3000m) pos: 40.3 neg: -9.0 tot: 31.3 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.0 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 115.80 Bulk Shear: 14.23 m/s