MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270600F012.nam218 Reading from grid file:/home/data/models/nam_218/2508270600F012.nam218 Searching file for grids... Date: 12 hour NAM valid 18Z WED 27 AUG 25 Station: 34.34,-91.18 Latitude: 34.34 Longitude: -91.18 ------------------------------------------------------------------------------- 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 1017 51 28.5 12.1 36 16.3 18.1 95 6 300.2 301.8 290.6 326.0 8.77 1 1000 199 25.3 10.6 40 14.6 16.3 96 6 298.4 299.9 289.4 322.1 8.07 2 950 645 20.7 9.4 48 11.3 13.9 99 7 298.2 299.6 289.0 321.1 7.81 3 900 1109 16.1 8.6 61 7.5 11.7 101 7 298.1 299.6 289.0 321.0 7.82 4 850 1591 12.1 6.8 70 5.3 9.0 116 2 298.8 300.1 288.8 320.3 7.30 5 800 2099 10.7 4.2 64 6.6 7.1 317 8 302.6 303.8 289.3 321.9 6.45 6 750 2634 9.7 -21.1 9 30.8 -0.6 324 11 307.1 307.3 285.4 310.2 0.95 7 700 3204 7.9 -22.6 9 30.5 -2.1 314 14 311.2 311.4 286.8 314.2 0.89 8 650 3810 4.5 -20.1 15 24.6 -3.9 314 17 314.1 314.3 288.1 318.1 1.19 9 600 4456 1.0 -23.8 14 24.7 -6.7 310 18 317.2 317.4 288.9 320.4 0.93 10 550 5151 -1.8 -38.4 4 36.6 -9.9 296 18 322.0 322.0 289.6 322.9 0.25 11 500 5902 -6.3 -46.4 3 40.1 -13.3 289 24 325.3 325.4 290.5 325.8 0.12 12 450 6716 -11.8 -28.6 23 16.8 -16.0 288 27 328.4 328.6 292.1 331.3 0.81 13 400 7606 -18.0 -27.3 44 9.3 -20.3 299 30 331.6 331.8 293.1 335.2 1.02 14 350 8592 -24.3 -34.0 40 9.7 -26.1 300 37 336.1 336.2 293.9 338.4 0.62 15 300 9695 -33.6 -39.4 56 5.8 -34.3 311 39 338.1 338.2 294.3 339.7 0.42 16 250 10944 -44.7 -48.2 67 3.6 -44.9 319 50 339.7 339.7 294.4 340.4 0.19 17 200 12396 -56.1 -60.6 57 4.6 -56.2 326 63 344.0 344.0 295.3 344.2 0.05 18 150 14205 -62.6 -79.6 8 17.1 -62.7 299 57 362.3 362.3 299.1 362.3 0.00 19 100 16652 -69.6 -85.4 8 15.8 -69.7 318 28 393.2 393.2 304.3 393.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5702.53 m Freezing level: 582.56 mb = 4698.67 m = 15415.41 ft Wetbulb zero: 754.07 mb = 2589.14 m = 8494.47 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 27.89 % Est. max temperature: 26.87 C = 80.36 F Sfc-Lift cond lev (LCL): 801.25 mb = 2085.51 m = 6842.15 ft T: 10.77 C 700-500 lapse rate: 5.26 C/km ThetaE index: 11.70 C Layer 750.0- 700.0 mb Conv cond level (CCL): 642.77 mb = 3900.40 m = 12796.44 ft Mean mixing ratio: 7.97 g/kg Conv temperature: 42.88 C = 109.18 F Cap Strength: 8.62 C Lifted Index: 9.07 C Risk: None Lifted Index @300 mb: 12.10 C Lifted Index @700 mb: 6.70 C Showalter Index: 9.90 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 18.39 C Cross Totals Index: 13.11 C K Index: -5.29 Risk: None Sweat Index: 109.30 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.62 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 8672.69 J/kg Cap Strength: 9.02 C Lift Cond Lev (LCL): 804.37 mb = 2052.92 m = 6735.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 310.1 at 12.9 knts Storm direction: 340.1 at 9.7 knts Shear (0-3000m) pos: 0.6 neg: 2.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 137.6 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -12.7 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 45.94 m/s