MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508260600F036.nam218 Reading from grid file:/home/data/models/nam_218/2508260600F036.nam218 Searching file for grids... Date: 36 hour NAM valid 18Z WED 27 AUG 25 Station: 32.90,-93.82 Latitude: 32.90 Longitude: -93.82 ------------------------------------------------------------------------------- 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 70 24.2 14.9 56 9.3 18.1 58 5 296.2 298.1 290.7 326.6 10.53 1 1000 187 23.1 14.2 57 8.9 17.3 76 8 296.2 298.1 290.5 325.7 10.22 2 950 632 19.2 12.9 67 6.3 15.2 106 11 296.7 298.4 290.3 325.2 9.87 3 900 1097 19.1 14.8 76 4.3 16.3 202 12 301.2 303.4 293.4 336.2 11.88 4 850 1587 16.2 15.6 96 0.7 15.8 232 17 303.1 305.6 294.8 342.2 13.19 5 800 2101 13.5 12.1 91 1.4 12.6 234 16 305.6 307.6 294.1 339.0 11.15 6 750 2643 10.7 9.8 94 0.9 10.1 240 12 308.1 310.1 294.1 339.1 10.20 7 700 3216 7.7 6.8 94 0.8 7.2 252 9 311.0 312.7 293.9 338.4 8.91 8 650 3824 4.1 3.5 96 0.6 3.7 269 11 313.6 315.1 293.6 337.2 7.57 9 600 4472 0.8 0.5 98 0.3 0.6 283 9 317.0 318.3 293.8 338.0 6.62 10 550 5168 -2.9 -3.1 99 0.2 -3.0 285 9 320.6 321.7 294.0 338.5 5.53 11 500 5919 -6.7 -6.9 98 0.2 -6.8 296 11 324.9 325.8 294.3 340.0 4.57 12 450 6735 -11.0 -12.0 92 1.0 -11.4 306 14 329.4 330.1 294.6 341.0 3.39 13 400 7631 -16.2 -23.3 54 7.1 -18.2 304 17 334.0 334.3 294.1 339.2 1.47 14 350 8623 -22.7 -38.0 24 15.3 -25.3 296 26 338.1 338.2 294.3 339.7 0.41 15 300 9733 -32.2 -44.7 28 12.5 -33.6 300 28 340.0 340.0 294.6 340.9 0.24 16 250 10988 -43.7 -52.8 36 9.1 -44.2 309 29 341.1 341.1 294.7 341.6 0.11 17 200 12445 -55.4 -62.4 41 7.0 -55.5 323 34 345.0 345.0 295.6 345.2 0.04 18 150 14242 -64.2 -80.6 9 16.4 -64.3 313 41 359.6 359.6 298.6 359.6 0.00 19 100 16672 -70.9 -86.0 9 15.1 -70.9 345 22 390.7 390.7 303.9 390.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5731.19 m Freezing level: 589.51 mb = 4618.17 m = 15151.30 ft Wetbulb zero: 591.66 mb = 4584.08 m = 15039.44 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 90.04 % Est. max temperature: 30.62 C = 87.12 F Sfc-Lift cond lev (LCL): 884.04 mb = 1249.95 m = 4100.84 ft T: 18.21 C 700-500 lapse rate: 5.31 C/km ThetaE index: 3.22 C Layer 800.0- 750.0 mb Conv cond level (CCL): 730.86 mb = 2857.84 m = 9376.02 ft Mean mixing ratio: 10.28 g/kg Conv temperature: 37.26 C = 99.06 F Cap Strength: 5.12 C Lifted Index: 6.03 C Risk: None Lifted Index @300 mb: 10.08 C Lifted Index @700 mb: 4.48 C Showalter Index: -0.79 C Risk: Thunderstorms probable Total Totals Index: 45.15 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.24 C K Index: 37.62 Risk: > 80 % chance of thunderstorms Sweat Index: 231.88 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.42 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 6937.29 J/kg Cap Strength: 5.84 C Lift Cond Lev (LCL): 867.62 mb = 1410.74 m = 4628.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 251.0 at 11.3 knts Storm direction: 281.0 at 8.5 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 140.6 neg: -3.3 tot: 137.3 m^2/s^2 ave: 45.8 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 50.90 m/s