MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050000F048.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050000F048.namnest.sound Searching file for grids... Date: 48 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.97,-89.92 Latitude: 35.97 Longitude: -89.92 ------------------------------------------------------------------------------- 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 1001 77 27.3 24.3 83 3.1 25.1 154 9 300.4 304.0 298.2 357.6 19.44 1 1000 83 27.6 24.2 81 3.5 25.1 150 8 300.8 304.3 298.2 357.6 19.30 2 950 538 25.0 22.0 83 3.1 22.8 190 23 302.6 305.8 297.7 355.1 17.74 3 900 1011 21.1 20.1 94 1.0 20.4 202 26 303.3 306.3 297.3 352.8 16.69 4 850 1505 18.0 16.7 92 1.3 17.1 221 25 305.0 307.7 296.1 347.4 14.19 5 800 2024 15.7 6.8 55 8.9 10.4 243 31 307.9 309.4 292.2 331.7 7.79 6 750 2568 12.1 7.6 74 4.4 9.3 246 34 309.7 311.3 293.4 336.6 8.79 7 700 3143 9.0 2.9 65 6.2 5.5 249 42 312.5 313.8 292.6 333.5 6.73 8 650 3754 6.2 -6.1 41 12.3 0.3 254 39 316.0 316.7 291.2 328.0 3.73 9 600 4405 2.5 -11.9 34 14.4 -3.5 257 38 319.1 319.6 291.0 327.5 2.56 10 550 5104 -1.5 -15.3 34 13.9 -6.8 268 37 322.3 322.7 291.6 329.5 2.11 11 500 5853 -8.1 -16.2 52 8.1 -11.0 273 45 323.1 323.6 291.8 330.5 2.16 12 450 6662 -13.4 -18.3 67 4.8 -15.0 287 58 326.4 326.8 292.6 333.3 2.02 13 400 7548 -18.9 -21.2 82 2.3 -19.6 279 63 330.4 330.8 293.5 336.7 1.77 14 350 8535 -24.5 -26.9 80 2.5 -25.0 264 55 335.8 336.0 294.4 340.2 1.20 15 300 9640 -32.1 -35.0 75 3.0 -32.5 267 59 340.2 340.3 295.0 342.7 0.65 16 250 10906 -40.6 -43.8 72 3.2 -40.9 277 47 345.7 345.7 296.0 346.9 0.31 17 200 12383 -52.8 -56.6 64 3.8 -52.9 291 51 349.2 349.2 296.5 349.6 0.09 18 150 14182 -65.7 -69.8 57 4.1 -65.8 297 61 356.9 356.9 298.1 357.0 0.02 19 100 16617 -68.0 -85.3 7 17.3 -68.1 265 38 396.3 396.3 304.7 396.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5769.57 m Freezing level: 568.46 mb = 4845.99 m = 15898.73 ft Wetbulb zero: 645.89 mb = 3805.86 m = 12486.27 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 60.24 % Est. max temperature: 31.92 C = 89.45 F Sfc-Lift cond lev (LCL): 957.74 mb = 466.13 m = 1529.29 ft T: 25.43 C 700-500 lapse rate: 6.33 C/km ThetaE index: 25.95 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 901.56 mb = 996.30 m = 3268.68 ft Mean mixing ratio: 17.87 g/kg Conv temperature: 30.16 C = 86.29 F Cap Strength: 0.75 C Lifted Index: -6.97 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.42 C Lifted Index @700 mb: -2.95 C Showalter Index: -4.22 C Risk: Severe thunderstorms possible Total Totals Index: 50.95 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.15 C Cross Totals Index: 24.80 C K Index: 36.67 Risk: > 80 % chance of thunderstorms Sweat Index: 457.95 Risk: Severe Thunderstorms possible Energy Index: -3.35 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2224.98 J/kg Max Up Vert Vel: 66.71 m/s Conv Inhibition (B-): 8.05 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 914.37 mb = 872.81 m = 2863.51 ft Lev Free Conv (LFC): 889.37 mb = 1114.03 m = 3654.90 ft Equ Level (EL): 159.37 mb = 13802.88 m = 45284.48 ft B at Equ Level: 2221.47 J/kg Wind Parameters Mean winds (0-6000m): 248.9 at 34.0 knts Storm direction: 278.9 at 25.5 knts Shear (0-3000m) pos: 7.3 neg: 0.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 103.0 deg Storm rel helicity (0-3000m) pos: 336.1 neg: 0.0 tot: 336.1 m^2/s^2 ave: 112.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 8.0 10^-3/s Energy-Hel index: 4.01 Bulk Rich Number: 16.74 Bulk Shear: 132.89 m/s