MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051800F026.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051800F026.namnest.sound Searching file for grids... Date: 26 hour NAM valid 20Z FRI 6 JUN 25 Station: 35.76,-84.15 Latitude: 35.76 Longitude: -84.15 ------------------------------------------------------------------------------- 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 108 SFC 980 283 27.6 21.5 69 6.1 23.2 185 8 302.5 305.6 297.0 351.9 16.71 2 950 559 23.6 19.4 77 4.3 20.6 191 10 301.2 303.9 295.6 345.5 15.06 3 900 1030 20.9 18.0 83 2.9 18.9 240 11 303.1 305.8 295.8 346.4 14.60 4 850 1524 17.9 14.5 80 3.4 15.6 286 16 304.9 307.2 294.7 341.7 12.30 5 800 2041 15.4 8.6 64 6.8 11.2 281 16 307.5 309.2 292.9 334.2 8.78 6 750 2586 12.1 4.5 60 7.6 7.7 278 17 309.7 311.0 292.1 331.4 7.05 7 700 3160 8.7 -0.8 51 9.5 3.7 264 18 312.1 313.1 291.2 328.3 5.16 8 650 3768 4.1 -1.7 66 5.9 1.1 261 19 313.6 314.6 291.7 330.0 5.18 9 600 4415 0.9 -5.0 65 5.9 -2.0 267 19 317.1 318.0 292.0 331.3 4.40 10 550 5110 -2.4 -15.8 35 13.3 -7.4 268 23 321.2 321.6 291.2 328.1 2.04 11 500 5858 -7.6 -19.3 38 11.7 -11.5 277 25 323.8 324.2 291.6 329.5 1.66 12 450 6669 -13.3 -25.0 37 11.7 -16.4 282 33 326.5 326.8 291.9 330.5 1.12 13 400 7556 -18.2 -22.4 70 4.1 -19.4 279 31 331.3 331.6 293.6 336.9 1.59 14 350 8542 -24.4 -35.0 37 10.6 -26.2 275 22 335.9 336.0 293.9 338.0 0.56 15 300 9647 -32.3 -35.8 71 3.5 -32.9 275 25 339.8 339.9 294.8 342.1 0.60 16 250 10905 -42.6 -45.9 70 3.3 -42.9 265 25 342.7 342.7 295.2 343.7 0.25 17 200 12367 -55.4 -61.1 49 5.6 -55.6 283 53 345.0 345.0 295.6 345.2 0.05 18 150 14172 -64.1 -76.8 16 12.7 -64.2 300 24 359.6 359.6 298.7 359.7 0.01 19 100 16619 -68.4 -89.9 3 21.6 -68.5 270 31 395.6 395.6 304.6 395.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5750.92 m Freezing level: 586.77 mb = 4598.66 m = 15087.27 ft Wetbulb zero: 632.37 mb = 3990.13 m = 13090.82 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 60.74 % Est. max temperature: 31.05 C = 87.88 F Sfc-Lift cond lev (LCL): 897.46 mb = 1054.90 m = 3460.93 ft T: 20.80 C 700-500 lapse rate: 6.02 C/km ThetaE index: 18.09 C Layer 850.0- 650.0 mb Conv cond level (CCL): 838.09 mb = 1644.37 m = 5394.84 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 30.65 C = 87.16 F Cap Strength: 1.53 C Lifted Index: -3.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.12 C Lifted Index @700 mb: -1.00 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 47.52 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.47 C Cross Totals Index: 22.05 C K Index: 30.47 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -2.38 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 921.28 J/kg Max Up Vert Vel: 42.93 m/s Conv Inhibition (B-): 39.51 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 877.56 mb = 1248.47 m = 4095.99 ft Lev Free Conv (LFC): 752.56 mb = 2556.77 m = 8388.25 ft Equ Level (EL): 192.56 mb = 12605.17 m = 41355.03 ft B at Equ Level: 915.84 J/kg Max Parcel Lev (MPL): 122.56 mb = 15391.14 m = 50495.26 ft Wind Parameters Mean winds (0-6000m): 268.1 at 18.4 knts Storm direction: 298.1 at 13.8 knts Shear (0-3000m) pos: 3.2 neg: 1.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 72.6 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -5.4 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.3 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 21.23 Bulk Shear: 43.39 m/s