MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508270600F015.nam218 Reading from grid file:/home/data/models/nam_218/2508270600F015.nam218 Searching file for grids... Date: 15 hour NAM valid 21Z WED 27 AUG 25 Station: 32.34,-93.46 Latitude: 32.34 Longitude: -93.46 ------------------------------------------------------------------------------- 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 1014 54 26.5 19.0 63 7.5 21.3 77 4 298.5 301.0 293.9 338.5 13.74 1 1000 172 24.3 18.2 69 6.1 20.1 77 5 297.4 299.9 293.3 335.8 13.26 2 950 619 22.0 15.4 66 6.6 17.6 130 12 299.5 301.6 292.7 333.5 11.66 3 900 1088 20.6 12.9 61 7.7 15.6 162 4 302.7 304.7 292.7 333.7 10.42 4 850 1580 17.2 12.3 73 4.9 14.1 191 5 304.2 306.1 293.3 336.0 10.66 5 800 2095 13.6 10.4 81 3.2 11.6 265 2 305.6 307.5 293.2 335.5 9.95 6 750 2636 10.3 8.2 87 2.1 9.0 337 9 307.8 309.5 293.2 335.4 9.12 7 700 3208 7.5 6.5 93 1.0 6.9 336 8 310.8 312.5 293.7 337.6 8.71 8 650 3817 4.6 2.1 84 2.5 3.2 317 9 314.2 315.5 293.3 335.8 6.89 9 600 4464 0.2 -1.6 88 1.8 -0.7 329 14 316.3 317.4 292.9 334.4 5.69 10 550 5162 -0.7 -10.1 49 9.4 -4.8 329 24 323.3 323.9 292.8 334.0 3.22 11 500 5918 -4.9 -16.4 40 11.5 -9.2 318 25 327.1 327.5 292.9 334.4 2.12 12 450 6738 -9.8 -25.5 27 15.7 -14.3 318 25 330.9 331.1 293.0 334.7 1.06 13 400 7636 -15.9 -32.0 24 16.2 -19.4 304 21 334.4 334.5 293.5 336.8 0.65 14 350 8627 -23.0 -38.0 24 15.0 -25.5 291 18 337.7 337.8 294.1 339.3 0.41 15 300 9737 -31.6 -52.5 11 20.8 -33.4 307 17 340.8 340.8 294.6 341.2 0.10 16 250 10996 -42.8 -54.5 27 11.7 -43.3 318 16 342.5 342.5 295.0 342.9 0.09 17 200 12463 -53.4 -63.4 28 10.0 -53.7 323 35 348.2 348.2 296.3 348.3 0.04 18 150 14263 -65.1 -80.3 11 15.2 -65.3 314 36 357.9 357.9 298.3 357.9 0.00 19 100 16690 -71.3 -85.3 11 14.0 -71.3 330 18 390.0 390.0 303.8 390.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5745.51 m Freezing level: 590.27 mb = 4599.87 m = 15091.26 ft Wetbulb zero: 609.31 mb = 4339.47 m = 14236.95 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 72.95 % Est. max temperature: 31.80 C = 89.24 F Sfc-Lift cond lev (LCL): 908.06 mb = 1011.07 m = 3317.12 ft T: 20.82 C 700-500 lapse rate: 4.57 C/km ThetaE index: 4.94 C Layer 1000.0- 900.0 mb Conv cond level (CCL): 794.34 mb = 2154.46 m = 7068.34 ft Mean mixing ratio: 12.12 g/kg Conv temperature: 33.91 C = 93.04 F Cap Strength: 4.11 C Lifted Index: 4.19 C Risk: None Lifted Index @300 mb: 5.71 C Lifted Index @700 mb: 1.58 C Showalter Index: 3.60 C Risk: None Total Totals Index: 39.29 C Risk: None Vertical Totals Index: 22.09 C Cross Totals Index: 17.21 C K Index: 33.39 Risk: 60-80 % chance of thunderstorms Sweat Index: 182.54 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.07 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 5039.13 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 873.59 mb = 1344.60 m = 4411.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 326.2 at 11.4 knts Storm direction: 356.2 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 64.8 neg: -5.0 tot: 59.8 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 38.46 m/s