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: 35.99,-90.46 Latitude: 35.99 Longitude: -90.46 ------------------------------------------------------------------------------- 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 74 28.4 24.4 79 4.0 25.4 197 9 301.3 304.8 298.5 358.9 19.54 1 1000 100 28.3 24.0 77 4.3 25.1 196 9 301.5 305.0 298.2 357.7 19.08 2 950 555 24.7 22.4 87 2.3 23.0 203 19 302.3 305.7 298.0 356.4 18.28 3 900 1028 20.8 20.5 98 0.3 20.6 206 20 302.9 306.1 297.4 353.7 17.12 4 850 1522 17.9 15.4 85 2.5 16.3 254 23 304.9 307.4 295.3 344.0 13.08 5 800 2039 14.7 11.3 80 3.4 12.5 264 27 306.8 308.8 294.0 338.8 10.59 6 750 2584 12.2 7.4 72 4.8 9.2 260 30 309.8 311.4 293.4 336.2 8.63 7 700 3158 8.9 -2.8 43 11.8 2.9 258 31 312.4 313.2 290.7 326.4 4.43 8 650 3767 4.8 -6.0 45 10.9 -0.3 251 38 314.4 315.2 290.7 326.5 3.75 9 600 4415 1.5 -11.6 37 13.1 -4.0 263 38 317.9 318.4 290.7 326.5 2.61 10 550 5110 -2.4 -20.3 24 17.9 -8.4 276 42 321.2 321.5 290.6 326.0 1.38 11 500 5859 -7.5 -36.6 8 29.1 -13.6 286 47 323.9 324.0 290.3 325.2 0.33 12 450 6670 -12.6 -39.7 8 27.1 -17.6 287 53 327.4 327.4 291.3 328.4 0.27 13 400 7559 -18.0 -40.2 13 22.1 -21.7 282 56 331.5 331.6 292.4 332.6 0.29 14 350 8542 -24.9 -45.1 13 20.2 -27.4 283 56 335.2 335.2 293.3 336.0 0.19 15 300 9645 -33.3 -51.2 15 17.9 -34.7 280 62 338.5 338.5 294.1 339.0 0.11 16 250 10900 -42.0 -64.7 7 22.7 -42.9 282 57 343.5 343.6 295.2 343.7 0.03 17 200 12372 -53.5 -68.7 14 15.2 -53.8 278 53 348.0 348.0 296.2 348.0 0.02 18 150 14164 -66.5 -76.0 25 9.6 -66.5 278 56 355.6 355.6 297.8 355.6 0.01 19 100 16607 -67.9 -84.1 8 16.2 -68.0 263 36 396.5 396.5 304.7 396.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5758.28 m Freezing level: 580.73 mb = 4683.09 m = 15364.27 ft Wetbulb zero: 654.24 mb = 3713.84 m = 12184.38 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 56.54 % Est. max temperature: 31.93 C = 89.47 F Sfc-Lift cond lev (LCL): 947.59 mb = 577.58 m = 1894.92 ft T: 24.55 C 700-500 lapse rate: 6.07 C/km ThetaE index: 32.54 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 912.21 mb = 910.34 m = 2986.66 ft Mean mixing ratio: 18.24 g/kg Conv temperature: 29.87 C = 85.77 F Cap Strength: 0.45 C Lifted Index: -6.66 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.13 C Lifted Index @700 mb: -3.29 C Showalter Index: -2.27 C Risk: Severe thunderstorms possible Total Totals Index: 48.29 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 22.89 C K Index: 29.08 Risk: 40-60 % chance of thunderstorms Sweat Index: 276.83 Risk: None Energy Index: -3.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2701.84 J/kg Max Up Vert Vel: 73.51 m/s Conv Inhibition (B-): 3.22 J/kg Cap Strength: 0.45 C Lift Cond Lev (LCL): 920.04 mb = 835.53 m = 2741.20 ft Lev Free Conv (LFC): 905.04 mb = 979.28 m = 3212.81 ft Equ Level (EL): 145.04 mb = 14366.16 m = 47132.49 ft B at Equ Level: 2670.59 J/kg Wind Parameters Mean winds (0-6000m): 260.5 at 31.9 knts Storm direction: 290.5 at 24.0 knts Shear (0-3000m) pos: 4.3 neg: 0.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 166.9 neg: 0.0 tot: 166.9 m^2/s^2 ave: 55.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.8 10^-3/s Energy-Hel index: 2.71 Bulk Rich Number: 26.61 Bulk Shear: 101.54 m/s