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: 36.05,-90.43 Latitude: 36.05 Longitude: -90.43 ------------------------------------------------------------------------------- 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 1003 77 28.0 24.1 79 4.0 25.1 198 9 300.9 304.5 298.2 357.3 19.14 1 1000 100 27.9 23.7 78 4.2 24.8 198 10 301.1 304.5 298.0 356.3 18.76 2 950 554 24.4 21.1 82 3.2 22.1 206 20 301.9 305.0 297.0 351.6 16.84 3 900 1026 21.4 19.5 89 2.0 20.1 212 22 303.6 306.6 296.9 351.2 16.03 4 850 1520 18.1 14.8 81 3.3 15.9 247 25 305.1 307.5 295.0 342.7 12.58 5 800 2038 15.0 11.7 80 3.4 12.9 261 28 307.2 309.2 294.3 339.9 10.85 6 750 2582 11.6 4.5 62 7.1 7.5 264 29 309.2 310.5 291.9 330.8 7.06 7 700 3158 9.3 -4.2 38 13.6 2.7 258 33 312.8 313.6 290.4 325.5 3.99 8 650 3766 4.6 -2.3 61 6.9 1.1 250 40 314.2 315.1 291.7 329.9 4.97 9 600 4414 1.1 -6.3 57 7.5 -2.4 264 41 317.4 318.2 291.8 330.3 3.98 10 550 5109 -2.5 -19.2 27 16.6 -8.2 277 45 321.1 321.4 290.6 326.3 1.53 11 500 5857 -7.7 -32.1 12 24.4 -13.4 287 50 323.7 323.8 290.5 325.6 0.52 12 450 6669 -12.6 -33.5 16 20.9 -17.1 287 54 327.4 327.5 291.5 329.2 0.50 13 400 7557 -18.2 -53.0 3 34.8 -22.2 284 59 331.3 331.4 292.2 331.6 0.07 14 350 8540 -24.9 -51.6 6 26.7 -27.6 283 56 335.2 335.2 293.2 335.6 0.09 15 300 9642 -33.3 -43.6 35 10.4 -34.4 279 60 338.5 338.6 294.2 339.6 0.27 16 250 10899 -41.9 -69.5 3 27.6 -42.8 282 56 343.8 343.8 295.2 343.8 0.01 17 200 12371 -53.5 -68.3 15 14.9 -53.7 278 51 348.1 348.1 296.3 348.2 0.02 18 150 14163 -66.6 -76.8 22 10.2 -66.7 279 54 355.4 355.4 297.8 355.4 0.01 19 100 16607 -67.6 -83.7 8 16.1 -67.7 265 35 397.1 397.1 304.8 397.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5757.13 m Freezing level: 584.47 mb = 4630.05 m = 15190.27 ft Wetbulb zero: 634.46 mb = 3962.28 m = 12999.45 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 58.36 % Est. max temperature: 32.11 C = 89.80 F Sfc-Lift cond lev (LCL): 947.17 mb = 579.78 m = 1902.15 ft T: 24.19 C 700-500 lapse rate: 6.30 C/km ThetaE index: 31.81 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 881.84 mb = 1202.60 m = 3945.48 ft Mean mixing ratio: 17.17 g/kg Conv temperature: 31.22 C = 88.20 F Cap Strength: 1.19 C Lifted Index: -5.68 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.38 C Lifted Index @700 mb: -2.01 C Showalter Index: -1.99 C Risk: Thunderstorms probable Total Totals Index: 48.25 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.76 C Cross Totals Index: 22.49 C K Index: 27.01 Risk: 40-60 % chance of thunderstorms Sweat Index: 383.80 Risk: Showers and thunderstorms possible Energy Index: -3.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1998.15 J/kg Max Up Vert Vel: 63.22 m/s Conv Inhibition (B-): 15.96 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 908.83 mb = 941.13 m = 3087.67 ft Lev Free Conv (LFC): 853.83 mb = 1481.39 m = 4860.16 ft Equ Level (EL): 163.83 mb = 13613.91 m = 44664.52 ft B at Equ Level: 1991.38 J/kg Wind Parameters Mean winds (0-6000m): 261.2 at 33.9 knts Storm direction: 291.2 at 25.4 knts Shear (0-3000m) pos: 4.6 neg: 0.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 199.2 neg: 0.0 tot: 199.2 m^2/s^2 ave: 66.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.2 10^-3/s Energy-Hel index: 2.35 Bulk Rich Number: 18.20 Bulk Shear: 109.76 m/s