MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506041800F054.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506041800F054.namnest.sound Searching file for grids... Date: 54 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.89,-89 Latitude: 35.89 Longitude: -89.00 ------------------------------------------------------------------------------- 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 108 SFC 1000 111 27.2 25.6 91 1.6 26.0 306 2 300.3 304.2 299.2 362.4 21.10 2 950 561 23.8 21.5 87 2.3 22.2 248 9 301.3 304.5 297.1 352.2 17.27 3 900 1032 21.1 17.9 82 3.2 18.9 250 11 303.2 305.9 295.8 346.3 14.51 4 850 1526 18.1 14.5 80 3.5 15.7 259 16 305.1 307.4 294.8 341.9 12.32 5 800 2043 15.2 10.9 75 4.4 12.4 267 16 307.4 309.3 293.9 338.5 10.27 6 750 2587 11.8 10.7 93 1.1 11.0 257 24 309.4 311.4 294.8 342.3 10.81 7 700 3162 8.6 2.2 64 6.5 5.0 246 29 312.1 313.3 292.3 332.0 6.41 8 650 3771 5.1 -4.9 48 10.0 0.2 248 33 314.7 315.5 291.0 327.7 4.08 9 600 4418 0.1 -6.7 60 6.8 -3.0 252 41 316.3 317.0 291.3 328.8 3.87 10 550 5111 -3.1 -14.0 43 10.8 -7.4 271 34 320.4 320.8 291.2 328.2 2.36 11 500 5860 -7.0 -20.3 34 13.4 -11.3 291 35 324.6 324.9 291.6 329.8 1.52 12 450 6673 -12.0 -17.8 62 5.9 -14.0 296 40 328.2 328.6 293.2 335.5 2.10 13 400 7563 -18.4 -24.5 59 6.1 -20.0 286 38 331.1 331.4 293.3 335.8 1.32 14 350 8545 -26.2 -35.3 42 9.2 -27.6 278 32 333.5 333.6 293.2 335.5 0.54 15 300 9644 -33.9 -37.6 69 3.8 -34.3 277 52 337.7 337.8 294.2 339.6 0.50 16 250 10895 -43.4 -60.2 14 16.8 -44.1 274 60 341.5 341.5 294.7 341.7 0.05 17 200 12358 -54.5 -71.0 11 16.6 -54.7 266 61 346.5 346.5 295.8 346.6 0.01 18 150 14147 -64.7 -79.1 12 14.3 -64.8 274 64 358.6 358.6 298.4 358.6 0.01 19 100 16603 -68.4 -85.8 7 17.4 -68.5 274 33 395.5 395.5 304.6 395.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.12 m Freezing level: 597.72 mb = 4449.69 m = 14598.53 ft Wetbulb zero: 646.91 mb = 3809.62 m = 12498.60 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 66.24 % Est. max temperature: 31.90 C = 89.42 F Sfc-Lift cond lev (LCL): 977.72 mb = 306.64 m = 1006.02 ft T: 25.70 C 700-500 lapse rate: 5.78 C/km ThetaE index: 23.98 C Layer 950.0- 750.0 mb Conv cond level (CCL): 894.53 mb = 1084.91 m = 3559.38 ft Mean mixing ratio: 17.48 g/kg Conv temperature: 30.25 C = 86.44 F Cap Strength: 0.90 C Lifted Index: -5.10 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.15 C Lifted Index @700 mb: -2.81 C Showalter Index: -0.94 C Risk: Thunderstorms probable Total Totals Index: 46.48 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.02 C Cross Totals Index: 21.47 C K Index: 33.06 Risk: 60-80 % chance of thunderstorms Sweat Index: 240.75 Risk: None Energy Index: -2.37 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2280.19 J/kg Max Up Vert Vel: 67.53 m/s Conv Inhibition (B-): 10.43 J/kg Cap Strength: 0.90 C Lift Cond Lev (LCL): 918.79 mb = 852.04 m = 2795.39 ft Lev Free Conv (LFC): 863.79 mb = 1386.68 m = 4549.40 ft Equ Level (EL): 163.79 mb = 13599.72 m = 44617.96 ft B at Equ Level: 2259.54 J/kg Wind Parameters Mean winds (0-6000m): 261.2 at 25.6 knts Storm direction: 291.2 at 19.2 knts Shear (0-3000m) pos: 1.6 neg: 3.6 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 63.6 neg: -0.1 tot: 63.5 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.4 10^-3/s Energy-Hel index: 0.69 Bulk Rich Number: 42.58 Bulk Shear: 53.55 m/s