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: 34.57,-91.33 Latitude: 34.57 Longitude: -91.33 ------------------------------------------------------------------------------- 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 56 27.8 12.2 38 15.5 17.9 96 6 299.5 301.1 290.4 325.5 8.83 1 1000 201 24.8 10.4 40 14.3 16.0 97 7 297.9 299.3 289.1 321.1 7.94 2 950 646 20.2 9.3 49 10.9 13.6 99 7 297.7 299.1 288.8 320.3 7.73 3 900 1109 15.7 8.1 61 7.5 11.2 100 7 297.7 299.0 288.6 319.8 7.55 4 850 1591 12.1 4.7 61 7.4 8.0 92 1 298.8 299.9 287.9 317.4 6.29 5 800 2098 10.8 0.4 48 10.4 5.4 315 8 302.7 303.6 287.9 317.6 4.92 6 750 2633 9.9 -25.3 6 35.2 -1.0 323 11 307.3 307.4 285.1 309.5 0.65 7 700 3203 7.6 -15.5 18 23.1 -1.2 314 14 310.9 311.2 287.5 316.3 1.64 8 650 3809 4.5 -20.3 15 24.8 -3.9 314 17 314.1 314.3 288.1 318.0 1.17 9 600 4456 0.9 -23.2 14 24.1 -6.7 310 18 317.1 317.3 288.9 320.5 0.98 10 550 5150 -2.0 -42.2 3 40.2 -10.1 296 18 321.7 321.8 289.5 322.4 0.17 11 500 5900 -6.4 -45.9 3 39.5 -13.3 290 24 325.2 325.3 290.5 325.7 0.13 12 450 6714 -11.9 -28.0 25 16.1 -16.0 288 27 328.3 328.5 292.1 331.3 0.85 13 400 7604 -18.0 -27.6 43 9.6 -20.4 298 31 331.5 331.7 293.1 335.1 0.99 14 350 8589 -24.4 -33.5 43 9.1 -26.1 300 38 335.9 336.0 293.9 338.3 0.65 15 300 9692 -33.5 -38.6 60 5.1 -34.2 309 41 338.1 338.2 294.3 339.8 0.45 16 250 10942 -44.5 -48.1 67 3.6 -44.7 319 52 339.8 339.9 294.5 340.6 0.20 17 200 12394 -56.2 -60.1 61 3.9 -56.3 325 64 343.7 343.7 295.3 343.9 0.06 18 150 14203 -62.1 -80.1 7 18.0 -62.3 300 58 363.0 363.0 299.3 363.1 0.00 19 100 16651 -69.5 -85.9 7 16.4 -69.6 319 29 393.5 393.5 304.3 393.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5699.28 m Freezing level: 584.64 mb = 4668.88 m = 15317.67 ft Wetbulb zero: 757.64 mb = 2549.15 m = 8363.26 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 26.31 % Est. max temperature: 26.66 C = 79.99 F Sfc-Lift cond lev (LCL): 809.95 mb = 1994.18 m = 6542.51 ft T: 11.08 C 700-500 lapse rate: 5.19 C/km ThetaE index: 8.12 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 639.06 mb = 3946.30 m = 12947.02 ft Mean mixing ratio: 7.87 g/kg Conv temperature: 43.06 C = 109.51 F Cap Strength: 8.89 C Lifted Index: 9.49 C Risk: None Lifted Index @300 mb: 12.73 C Lifted Index @700 mb: 6.78 C Showalter Index: 11.48 C Risk: None Total Totals Index: 29.50 C Risk: None Vertical Totals Index: 18.45 C Cross Totals Index: 11.05 C K Index: 0.05 Risk: None Sweat Index: 82.41 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.11 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 8625.54 J/kg Cap Strength: 9.37 C Lift Cond Lev (LCL): 808.21 mb = 2012.24 m = 6601.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 310.2 at 13.1 knts Storm direction: 340.2 at 9.8 knts Shear (0-3000m) pos: 0.2 neg: 3.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 136.5 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -8.7 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 48.96 m/s