MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508261200F006.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508261200F006.namnest.sound Searching file for grids... Date: 6 hour NAM valid 18Z TUE 26 AUG 25 Station: 34.98,-96.38 Latitude: 34.98 Longitude: -96.38 ------------------------------------------------------------------------------- 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 197 SFC 995 243 19.3 18.6 96 0.7 18.8 47 3 292.9 295.3 292.2 331.6 13.64 2 950 636 16.4 15.6 95 0.9 15.8 112 6 293.8 295.9 291.0 327.5 11.77 3 900 1096 15.6 15.1 97 0.5 15.3 105 5 297.5 299.7 292.4 332.6 12.08 4 850 1582 15.2 15.2 100 -0.0 15.2 37 2 302.0 304.4 294.3 340.0 12.86 5 800 2096 13.8 13.8 100 0.0 13.8 237 10 305.8 308.2 295.1 343.2 12.46 6 750 2639 10.8 10.8 100 -0.0 10.8 261 11 308.3 310.4 294.7 341.4 10.92 7 700 3213 8.0 8.0 100 0.0 8.0 284 9 311.4 313.2 294.6 341.2 9.70 8 650 3822 4.5 2.9 89 1.6 3.6 282 10 314.0 315.4 293.5 336.8 7.27 9 600 4469 0.4 0.4 100 0.0 0.4 258 13 316.5 317.8 293.6 337.3 6.56 10 550 5164 -2.8 -2.8 100 0.0 -2.8 273 16 320.8 321.9 294.1 339.2 5.68 11 500 5915 -6.5 -6.5 100 0.0 -6.5 275 19 325.1 326.0 294.5 340.6 4.70 12 450 6733 -10.9 -11.0 100 0.0 -10.9 276 23 329.5 330.2 294.8 342.0 3.69 13 400 7629 -16.6 -16.6 100 0.0 -16.6 279 23 333.4 333.9 294.9 342.5 2.61 14 350 8620 -22.9 -23.0 100 0.0 -22.9 289 26 337.8 338.2 295.3 344.1 1.73 15 300 9730 -31.7 -32.2 96 0.5 -31.8 289 30 340.7 340.8 295.3 343.9 0.86 16 250 10993 -42.1 -45.0 74 2.9 -42.4 289 36 343.4 343.5 295.4 344.5 0.28 17 200 12453 -56.3 -59.9 64 3.6 -56.4 299 48 343.6 343.6 295.3 343.8 0.06 18 150 14261 -62.4 -85.0 3 22.6 -62.6 293 41 362.5 362.5 299.2 362.6 0.00 19 100 16696 -70.1 -85.6 9 15.5 -70.2 328 30 392.3 392.3 304.1 392.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5718.35 m Freezing level: 594.15 mb = 4550.55 m = 14929.43 ft Wetbulb zero: 594.13 mb = 4547.79 m = 14920.37 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 97.99 % Est. max temperature: 28.80 C = 83.84 F Sfc-Lift cond lev (LCL): 984.53 mb = 330.71 m = 1084.98 ft T: 18.63 C 700-500 lapse rate: 5.39 C/km ThetaE index: 6.43 C Layer 750.0- 600.0 mb Conv cond level (CCL): 793.75 mb = 2162.02 m = 7093.17 ft Mean mixing ratio: 12.28 g/kg Conv temperature: 32.52 C = 90.53 F Cap Strength: 3.91 C Lifted Index: 4.71 C Risk: None Lifted Index @300 mb: 8.56 C Lifted Index @700 mb: 3.75 C Showalter Index: 0.29 C Risk: Thunderstorms probable Total Totals Index: 43.35 C Risk: None Vertical Totals Index: 21.67 C Cross Totals Index: 21.68 C K Index: 36.83 Risk: > 80 % chance of thunderstorms Sweat Index: 204.69 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.85 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 6402.31 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 934.16 mb = 779.28 m = 2556.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 268.5 at 10.5 knts Storm direction: 298.5 at 7.9 knts Shear (0-3000m) pos: 0.8 neg: 2.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -14.6 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 30.34 m/s