MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506031800F054.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506031800F054.namnest.sound Searching file for grids... Date: 54 hour NAM valid 0Z FRI 6 JUN 25 Station: 36.1,-90.31 Latitude: 36.10 Longitude: -90.31 ------------------------------------------------------------------------------- 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 1004 74 28.4 23.4 74 5.0 24.7 187 12 301.2 304.6 297.8 355.4 18.37 1 1000 109 28.4 23.1 73 5.3 24.5 188 13 301.6 304.9 297.7 354.9 18.10 2 950 563 24.4 21.6 85 2.8 22.4 197 23 302.0 305.1 297.4 353.3 17.39 3 900 1035 20.0 20.0 100 -0.0 20.1 205 26 302.1 305.2 296.9 351.2 16.62 4 850 1528 17.7 16.0 90 1.7 16.6 215 25 304.7 307.3 295.6 345.4 13.61 5 800 2044 14.6 13.8 95 0.8 14.1 228 25 306.7 309.0 295.4 344.3 12.51 6 750 2589 12.4 6.8 69 5.6 9.0 245 24 310.0 311.6 293.2 335.5 8.31 7 700 3165 9.5 1.1 56 8.4 4.8 261 24 313.0 314.1 292.1 331.5 5.91 8 650 3776 5.9 -2.0 57 7.9 1.8 267 21 315.7 316.6 292.2 331.9 5.10 9 600 4426 1.5 -8.6 47 10.1 -3.0 263 27 317.9 318.6 291.4 328.8 3.34 10 550 5121 -2.8 -17.7 31 14.9 -8.1 257 27 320.8 321.1 290.7 326.7 1.74 11 500 5869 -7.7 -13.7 62 6.0 -10.0 257 32 323.7 324.2 292.4 332.6 2.65 12 450 6681 -12.0 -24.7 34 12.7 -15.5 277 35 328.2 328.4 292.3 332.3 1.15 13 400 7571 -18.6 -43.7 9 25.1 -22.3 280 33 330.7 330.8 292.1 331.5 0.20 14 350 8550 -25.9 -43.4 18 17.5 -28.1 288 41 333.8 333.8 293.0 334.7 0.23 15 300 9648 -33.4 -40.3 50 6.9 -34.2 287 57 338.3 338.4 294.3 339.8 0.38 16 250 10903 -43.7 -48.1 61 4.5 -44.0 269 56 341.1 341.2 294.8 341.9 0.20 17 200 12358 -55.6 -64.1 34 8.5 -55.8 287 59 344.7 344.7 295.5 344.9 0.03 18 150 14155 -62.4 -77.7 11 15.3 -62.5 287 53 362.6 362.6 299.2 362.6 0.01 19 100 16620 -69.1 -86.3 7 17.3 -69.2 278 36 394.3 394.3 304.4 394.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 582.15 mb = 4674.21 m = 15335.16 ft Wetbulb zero: 630.89 mb = 4018.40 m = 13183.57 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 66.08 % Est. max temperature: 31.72 C = 89.10 F Sfc-Lift cond lev (LCL): 933.92 mb = 712.22 m = 2336.66 ft T: 23.02 C 700-500 lapse rate: 6.35 C/km ThetaE index: 23.85 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 911.13 mb = 927.84 m = 3044.06 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 29.29 C = 84.73 F Cap Strength: 0.21 C Lifted Index: -5.90 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.79 C Lifted Index @700 mb: -2.02 C Showalter Index: -3.03 C Risk: Severe thunderstorms possible Total Totals Index: 49.18 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.45 C Cross Totals Index: 23.74 C K Index: 33.06 Risk: 60-80 % chance of thunderstorms Sweat Index: 386.59 Risk: Showers and thunderstorms possible Energy Index: -2.56 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2301.34 J/kg Max Up Vert Vel: 67.84 m/s Conv Inhibition (B-): 1.56 J/kg Cap Strength: 0.21 C Lift Cond Lev (LCL): 914.55 mb = 895.19 m = 2936.95 ft Lev Free Conv (LFC): 909.55 mb = 943.04 m = 3093.94 ft Equ Level (EL): 169.55 mb = 13389.76 m = 43929.13 ft B at Equ Level: 2282.61 J/kg Wind Parameters Mean winds (0-6000m): 243.1 at 25.0 knts Storm direction: 273.1 at 18.8 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 160.5 neg: 0.0 tot: 160.5 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.1 10^-3/s Energy-Hel index: 1.97 Bulk Rich Number: 47.77 Bulk Shear: 48.18 m/s