MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508281200F006.nam218 Reading from grid file:/home/data/models/nam_218/2508281200F006.nam218 Searching file for grids... Date: 6 hour NAM valid 18Z THU 28 AUG 25 Station: 35.45,-89.78 Latitude: 35.45 Longitude: -89.78 ------------------------------------------------------------------------------- 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 1009 96 22.1 16.4 70 5.7 18.3 220 4 294.5 296.6 291.1 327.9 11.67 1 1000 175 21.0 15.7 72 5.3 17.6 222 4 294.2 296.2 290.7 326.5 11.31 2 950 616 16.7 14.8 89 1.9 15.5 226 4 294.1 296.1 290.6 326.2 11.21 3 900 1076 15.9 6.9 55 8.9 10.7 157 5 297.9 299.1 288.2 318.3 6.96 4 850 1560 13.3 1.7 45 11.6 7.2 146 10 300.1 301.0 287.2 315.3 5.09 5 800 2067 11.2 -1.9 40 13.2 4.7 149 6 303.1 303.9 287.3 315.8 4.15 6 750 2604 8.8 7.1 89 1.7 7.8 266 8 306.1 307.7 292.2 331.6 8.44 7 700 3173 5.9 1.8 75 4.0 3.7 296 13 309.0 310.2 291.2 328.3 6.26 8 650 3776 3.1 -8.2 43 11.2 -1.9 302 16 312.4 313.0 289.5 322.6 3.18 9 600 4421 0.0 -17.7 25 17.8 -6.2 306 19 316.1 316.5 289.2 321.4 1.58 10 550 5110 -5.8 -13.1 56 7.3 -8.6 317 20 317.3 317.7 290.5 325.6 2.53 11 500 5852 -8.6 -10.2 88 1.7 -9.2 317 28 322.6 323.3 292.9 334.2 3.52 12 450 6664 -13.1 -14.9 86 1.8 -13.7 310 40 326.8 327.3 293.3 335.9 2.68 13 400 7554 -17.5 -19.6 84 2.1 -18.2 296 45 332.2 332.6 294.1 339.3 2.03 14 350 8540 -24.1 -26.7 79 2.6 -24.8 280 47 336.2 336.5 294.5 340.7 1.23 15 300 9646 -32.4 -35.4 75 2.9 -32.9 275 55 339.7 339.8 294.8 342.0 0.63 16 250 10904 -42.9 -46.3 69 3.4 -43.1 278 65 342.4 342.4 295.1 343.3 0.24 17 200 12363 -56.3 -60.3 61 3.9 -56.4 286 66 343.6 343.6 295.3 343.8 0.06 18 150 14159 -60.1 -84.4 3 24.2 -60.3 324 67 366.5 366.5 299.9 366.5 0.00 19 100 16637 -68.9 -85.5 7 16.5 -69.0 309 40 394.5 394.5 304.5 394.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5676.68 m Freezing level: 599.79 mb = 4423.40 m = 14512.30 ft Wetbulb zero: 667.10 mb = 3564.66 m = 11694.93 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 59.01 % Est. max temperature: 27.29 C = 81.11 F Sfc-Lift cond lev (LCL): 927.44 mb = 820.79 m = 2692.85 ft T: 16.32 C 700-500 lapse rate: 5.39 C/km ThetaE index: 12.61 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 798.83 mb = 2079.35 m = 6821.94 ft Mean mixing ratio: 10.51 g/kg Conv temperature: 30.85 C = 87.53 F Cap Strength: 4.63 C Lifted Index: 5.19 C Risk: None Lifted Index @300 mb: 11.13 C Lifted Index @700 mb: 3.45 C Showalter Index: 10.52 C Risk: None Total Totals Index: 32.11 C Risk: None Vertical Totals Index: 21.85 C Cross Totals Index: 10.27 C K Index: 19.53 Risk: < 20 % chance of thunderstorms Sweat Index: 68.62 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.63 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 8071.30 J/kg Cap Strength: 5.11 C Lift Cond Lev (LCL): 901.67 mb = 1060.62 m = 3479.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 300.6 at 13.6 knts Storm direction: 330.6 at 10.2 knts Shear (0-3000m) pos: 3.6 neg: 1.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 65.5 deg Storm rel helicity (0-3000m) pos: 60.0 neg: -23.5 tot: 36.4 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 23.41 m/s