MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508260600F060.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508260600F060.namnest.sound Searching file for grids... Date: 60 hour NAM valid 18Z THU 28 AUG 25 Station: 32.47,-94.78 Latitude: 32.47 Longitude: -94.78 ------------------------------------------------------------------------------- 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 1005 87 32.5 23.6 60 8.9 25.9 210 7 305.2 308.6 298.8 360.7 18.53 1 1000 134 30.3 23.0 65 7.3 24.9 210 7 303.5 306.8 298.1 357.0 18.00 2 950 591 25.4 21.9 81 3.5 22.9 215 9 303.0 306.2 297.8 355.5 17.72 3 900 1064 21.2 19.1 88 2.0 19.8 236 12 303.3 306.2 296.6 349.9 15.70 4 850 1559 19.2 13.2 68 6.0 15.3 266 11 306.3 308.4 294.4 340.4 11.33 5 800 2078 16.7 6.1 49 10.6 10.3 268 13 308.9 310.3 292.1 331.5 7.37 6 750 2625 13.6 5.3 57 8.3 8.6 257 15 311.3 312.7 292.9 334.3 7.45 7 700 3202 10.4 -3.2 38 13.6 3.5 251 20 314.0 314.8 291.0 327.7 4.31 8 650 3815 6.5 -7.5 36 14.0 0.0 257 22 316.3 317.0 290.9 327.2 3.36 9 600 4465 1.7 -5.5 59 7.1 -1.8 262 21 318.0 318.8 292.2 331.7 4.23 10 550 5160 -2.8 -10.3 56 7.4 -6.0 282 23 320.7 321.3 292.0 331.2 3.18 11 500 5910 -6.6 -18.9 37 12.3 -10.8 287 25 325.0 325.4 292.0 330.9 1.72 12 450 6725 -11.1 -25.1 31 13.9 -15.1 281 32 329.2 329.4 292.6 333.2 1.11 13 400 7619 -16.6 -34.4 20 17.7 -20.3 281 29 333.3 333.5 293.2 335.3 0.52 14 350 8608 -24.0 -33.4 42 9.4 -25.8 288 28 336.4 336.5 294.0 338.8 0.65 15 300 9717 -31.2 -50.0 14 18.7 -33.0 299 19 341.4 341.4 294.8 341.9 0.13 16 250 10983 -40.9 -51.8 30 10.9 -41.6 311 26 345.3 345.3 295.7 345.8 0.13 17 200 12459 -53.5 -60.5 42 7.1 -53.7 360 19 348.1 348.1 296.3 348.4 0.06 18 150 14255 -65.8 -71.5 45 5.6 -65.9 327 37 356.7 356.7 298.1 356.7 0.02 19 100 16681 -70.6 -84.4 11 13.8 -70.7 356 24 391.2 391.3 304.0 391.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5775.19 m Freezing level: 581.67 mb = 4719.98 m = 15485.30 ft Wetbulb zero: 649.46 mb = 3821.43 m = 12537.34 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 56.50 % Est. max temperature: 33.30 C = 91.94 F Sfc-Lift cond lev (LCL): 884.65 mb = 1213.11 m = 3979.99 ft T: 20.61 C 700-500 lapse rate: 6.26 C/km ThetaE index: 29.16 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 880.08 mb = 1257.96 m = 4127.10 ft Mean mixing ratio: 17.40 g/kg Conv temperature: 31.82 C = 89.27 F Cap Strength: 0.36 C Lifted Index: -5.31 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.47 C Lifted Index @700 mb: -1.55 C Showalter Index: 0.08 C Risk: Thunderstorms probable Total Totals Index: 45.66 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.83 C Cross Totals Index: 19.83 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.49 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1934.26 J/kg Max Up Vert Vel: 62.20 m/s Conv Inhibition (B-): 9.20 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 896.53 mb = 1097.66 m = 3601.19 ft Lev Free Conv (LFC): 801.53 mb = 2061.69 m = 6764.00 ft Equ Level (EL): 151.53 mb = 14192.09 m = 46561.41 ft B at Equ Level: 1910.29 J/kg Wind Parameters Mean winds (0-6000m): 263.4 at 17.4 knts Storm direction: 293.4 at 13.0 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 66.6 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -1.0 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.0 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 76.33 Bulk Shear: 25.34 m/s