MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508271200F024.nam218 Reading from grid file:/home/data/models/nam_218/2508271200F024.nam218 Searching file for grids... Date: 24 hour NAM valid 12Z THU 28 AUG 25 Station: 33.51,-101.86 Latitude: 33.51 Longitude: -101.86 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 113 1 950 562 SFC 906 981 20.8 13.6 64 7.1 16.1 214 8 302.4 304.4 293.0 334.7 10.90 3 900 1035 21.8 13.5 59 8.3 16.4 215 14 304.0 306.0 293.4 336.5 10.89 4 850 1533 21.9 13.8 60 8.1 16.4 221 36 309.1 311.3 295.4 344.7 11.73 5 800 2058 20.0 13.0 64 7.0 15.3 246 20 312.5 314.7 296.4 349.0 11.85 6 750 2612 16.1 9.7 66 6.4 12.0 286 15 314.1 316.0 295.6 345.6 10.15 7 700 3195 12.0 6.3 68 5.7 8.5 317 14 315.7 317.4 295.0 342.6 8.56 8 650 3811 7.6 2.1 68 5.4 4.5 305 8 317.5 318.9 294.1 339.4 6.89 9 600 4466 3.3 -3.1 63 6.4 0.0 290 10 320.0 321.0 293.4 336.4 5.08 10 550 5167 -0.6 -5.8 68 5.2 -3.1 288 13 323.4 324.2 293.9 338.2 4.52 11 500 5923 -5.0 -11.3 61 6.3 -7.7 289 14 327.0 327.6 293.8 337.9 3.23 12 450 6743 -9.6 -25.3 27 15.7 -14.2 279 16 331.2 331.4 293.1 335.1 1.09 13 400 7642 -14.7 -48.3 4 33.5 -19.7 309 16 335.8 335.9 293.4 336.3 0.12 14 350 8638 -21.3 -57.0 2 35.7 -25.0 334 20 340.0 340.0 294.4 340.2 0.05 15 300 9755 -30.9 -38.8 46 7.9 -32.0 343 25 341.9 342.0 295.2 343.6 0.45 16 250 11019 -40.7 -53.6 24 12.8 -41.5 331 23 345.5 345.5 295.7 345.9 0.10 17 200 12500 -52.0 -63.3 25 11.3 -52.4 331 21 350.3 350.4 296.7 350.5 0.04 18 150 14302 -65.9 -75.5 25 9.6 -65.9 337 20 356.6 356.6 298.0 356.7 0.01 19 100 16712 -71.5 -85.1 12 13.6 -71.6 346 8 389.6 389.6 303.8 389.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5809.54 m Freezing level: 557.80 mb = 5057.52 m = 16592.71 ft Wetbulb zero: 599.69 mb = 4470.15 m = 14665.68 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 64.79 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 814.93 mb = 1898.05 m = 6227.14 ft T: 20.58 C 700-500 lapse rate: 6.21 C/km ThetaE index: 12.55 C Layer 750.0- 550.0 mb Conv cond level (CCL): 677.83 mb = 3462.56 m = 11359.96 ft Mean mixing ratio: 11.51 g/kg Conv temperature: 34.52 C = 94.14 F Cap Strength: 5.12 C Lifted Index: 0.59 C Risk: Showers probable Lifted Index @300 mb: 1.41 C Lifted Index @700 mb: 3.34 C Showalter Index: -0.05 C Risk: Thunderstorms probable Total Totals Index: 45.56 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.83 C Cross Totals Index: 18.73 C K Index: 34.89 Risk: 60-80 % chance of thunderstorms Sweat Index: 251.82 Risk: None Energy Index: -1.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.76 J/kg Max Up Vert Vel: 8.46 m/s Conv Inhibition (B-): 3280.17 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 760.02 mb = 2498.27 m = 8196.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 271.6 at 15.4 knts Storm direction: 301.6 at 11.6 knts Shear (0-3000m) pos: 2.5 neg: 0.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -32.7 deg Storm rel helicity (0-3000m) pos: 165.6 neg: 0.0 tot: 165.6 m^2/s^2 ave: 55.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 6.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.83 Bulk Shear: 43.18 m/s