MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051200F031.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051200F031.namnest.sound Searching file for grids... Date: 31 hour NAM valid 19Z FRI 6 JUN 25 Station: 34.36,-87.40 Latitude: 34.36 Longitude: -87.40 ------------------------------------------------------------------------------- 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 124 SFC 987 241 30.7 22.0 60 8.7 24.3 261 7 305.0 308.2 297.9 356.1 17.10 2 950 579 26.3 20.2 69 6.1 21.9 263 11 303.9 306.8 296.8 351.0 15.84 3 900 1053 21.7 19.1 85 2.6 19.8 264 12 303.8 306.7 296.7 350.3 15.62 4 850 1547 17.1 17.1 100 -0.0 17.1 267 14 304.0 306.7 296.0 347.3 14.56 5 800 2063 15.8 3.3 43 12.5 8.7 260 20 308.0 309.1 290.7 326.5 6.05 6 750 2608 12.9 -3.4 32 16.3 4.7 258 20 310.6 311.3 289.7 323.1 3.97 7 700 3184 9.9 -4.0 37 13.8 2.9 249 14 313.4 314.2 290.7 326.4 4.07 8 650 3794 5.0 -3.4 55 8.4 0.8 254 12 314.6 315.4 291.5 329.1 4.56 9 600 4442 1.9 -14.7 28 16.5 -4.6 271 14 318.3 318.7 290.3 325.1 2.04 10 550 5138 -2.5 -15.1 37 12.6 -7.3 271 16 321.1 321.6 291.3 328.4 2.15 11 500 5886 -7.9 -13.8 62 5.9 -10.2 272 29 323.4 323.9 292.3 332.2 2.63 12 450 6697 -13.0 -22.6 44 9.6 -15.9 266 28 326.8 327.1 292.2 331.7 1.38 13 400 7585 -18.3 -30.4 34 12.1 -21.0 257 28 331.2 331.4 292.8 334.0 0.76 14 350 8566 -25.4 -43.7 16 18.3 -27.8 258 27 334.4 334.5 293.2 335.3 0.23 15 300 9668 -32.6 -37.6 61 5.0 -33.3 282 26 339.5 339.6 294.7 341.4 0.50 16 250 10931 -41.7 -44.8 72 3.1 -41.9 298 37 344.1 344.2 295.6 345.2 0.28 17 200 12395 -55.7 -59.2 65 3.5 -55.8 293 39 344.5 344.5 295.4 344.8 0.07 18 150 14185 -61.6 -73.5 19 11.8 -61.8 276 34 363.9 363.9 299.5 363.9 0.01 19 100 16636 -69.1 -86.7 6 17.6 -69.2 266 17 394.2 394.2 304.4 394.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5762.31 m Freezing level: 578.50 mb = 4741.58 m = 15556.19 ft Wetbulb zero: 642.91 mb = 3882.61 m = 12738.06 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 52.05 % Est. max temperature: 30.72 C = 87.29 F Sfc-Lift cond lev (LCL): 870.16 mb = 1344.55 m = 4411.19 ft T: 18.95 C 700-500 lapse rate: 6.58 C/km ThetaE index: 33.02 C Layer 950.0- 700.0 mb Conv cond level (CCL): 869.34 mb = 1352.77 m = 4438.17 ft Mean mixing ratio: 15.96 g/kg Conv temperature: 29.66 C = 85.39 F Cap Strength: -0.10 C Lifted Index: -5.54 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.05 C Lifted Index @700 mb: -1.18 C Showalter Index: -3.96 C Risk: Severe thunderstorms possible Total Totals Index: 49.96 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.97 C Cross Totals Index: 24.99 C K Index: 28.21 Risk: 40-60 % chance of thunderstorms Sweat Index: 281.75 Risk: None Energy Index: -3.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1781.76 J/kg Max Up Vert Vel: 59.70 m/s Conv Inhibition (B-): 4.07 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 868.35 mb = 1362.52 m = 4470.15 ft Lev Free Conv (LFC): 863.35 mb = 1412.37 m = 4633.71 ft Equ Level (EL): 173.35 mb = 13284.86 m = 43584.96 ft B at Equ Level: 1755.06 J/kg Wind Parameters Mean winds (0-6000m): 264.0 at 16.5 knts Storm direction: 294.0 at 12.3 knts Shear (0-3000m) pos: 1.0 neg: 0.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 44.9 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -20.3 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 0.5 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 282.76 Bulk Shear: 6.30 m/s