MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508020600F039.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508020600F039.namnest.sound Searching file for grids... Date: 39 hour NAM valid 21Z SUN 3 AUG 25 Station: 39.31,-101.92 Latitude: 39.31 Longitude: -101.92 ------------------------------------------------------------------------------- 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 74 1 950 530 2 900 1014 SFC 884 1171 29.7 14.9 41 14.8 19.4 161 10 313.7 316.0 296.9 351.3 12.13 4 850 1519 24.3 13.2 50 11.1 16.8 163 10 311.6 313.7 295.8 346.2 11.29 5 800 2045 19.1 12.2 64 6.8 14.5 164 10 311.5 313.6 295.7 346.0 11.24 6 750 2596 14.5 6.0 56 8.5 9.4 183 5 312.4 313.9 293.5 336.7 7.84 7 700 3175 11.1 -0.9 43 12.0 4.7 325 13 314.8 315.8 292.0 331.0 5.12 8 650 3789 6.8 -6.5 38 13.3 0.4 321 20 316.6 317.3 291.2 328.3 3.61 9 600 4439 1.1 -12.7 35 13.8 -4.4 319 24 317.4 317.9 290.4 325.4 2.41 10 550 5130 -5.3 -13.9 51 8.6 -8.5 319 22 317.8 318.3 290.5 325.7 2.37 11 500 5869 -11.3 -20.5 47 9.1 -14.1 311 21 319.2 319.5 290.0 324.3 1.50 12 450 6668 -16.6 -33.2 22 16.5 -19.8 318 27 322.3 322.4 290.0 324.2 0.52 13 400 7542 -22.9 -31.5 45 8.6 -24.5 320 23 325.3 325.4 291.1 327.8 0.69 14 350 8506 -29.6 -45.9 19 16.2 -31.3 327 26 328.8 328.8 291.6 329.5 0.18 15 300 9587 -37.5 -52.1 20 14.5 -38.5 319 34 332.4 332.5 292.5 332.9 0.10 16 250 10821 -44.5 -61.2 14 16.7 -45.1 321 54 340.0 340.0 294.3 340.1 0.04 17 200 12301 -48.8 -73.4 4 24.6 -49.3 316 66 355.5 355.5 297.8 355.5 0.01 18 150 14165 -54.9 -82.3 2 27.4 -55.3 303 46 375.4 375.4 301.5 375.4 0.00 19 100 16709 -63.0 -85.5 3 22.5 -63.3 286 11 405.9 405.9 306.0 405.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5795.10 m Freezing level: 591.12 mb = 4562.21 m = 14967.71 ft Wetbulb zero: 645.58 mb = 3844.74 m = 12613.81 ft Sfc-500 mean rel hum: 47.17 % Est. max temperature: 29.15 C = 84.46 F Sfc-Lift cond lev (LCL): 712.66 mb = 3024.85 m = 9923.93 ft T: 12.02 C 700-500 lapse rate: 8.35 C/km ThetaE index: 25.87 C Layer 850.0- 550.0 mb Conv cond level (CCL): 686.52 mb = 3336.45 m = 10946.23 ft Mean mixing ratio: 11.31 g/kg Conv temperature: 31.25 C = 88.26 F Cap Strength: 1.77 C Lifted Index: -7.21 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.34 C Lifted Index @700 mb: 1.45 C Showalter Index: -7.03 C Risk: Severe thunderstorms probable Total Totals Index: 60.17 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.62 C Cross Totals Index: 24.55 C K Index: 36.77 Risk: > 80 % chance of thunderstorms Sweat Index: 423.95 Risk: Severe Thunderstorms possible Energy Index: -4.27 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1774.80 J/kg Max Up Vert Vel: 59.58 m/s Conv Inhibition (B-): 49.92 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 719.42 mb = 2945.59 m = 9663.89 ft Lev Free Conv (LFC): 644.42 mb = 3859.37 m = 12661.84 ft Equ Level (EL): 224.42 mb = 11537.12 m = 37850.97 ft B at Equ Level: 1760.97 J/kg Max Parcel Lev (MPL): 134.42 mb = 14853.00 m = 48729.73 ft Wind Parameters Mean winds (0-6000m): 313.5 at 18.2 knts Storm direction: 343.5 at 13.6 knts Shear (0-3000m) pos: 3.8 neg: 1.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 128.9 deg Storm rel helicity (0-3000m) pos: 87.5 neg: 0.0 tot: 87.5 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.2 10^-3/s Energy-Hel index: 0.85 Bulk Rich Number: 17.68 Bulk Shear: 100.37 m/s