MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508030000F024.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508030000F024.namnest.sound Searching file for grids... Date: 24 hour NAM valid 0Z MON 4 AUG 25 Station: 48.28,-82.80 Latitude: 48.28 Longitude: -82.80 ------------------------------------------------------------------------------- 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 159 SFC 974 387 19.3 18.7 96 0.6 18.9 318 2 294.7 297.2 293.0 334.9 14.07 2 950 601 18.3 17.2 93 1.1 17.6 334 8 295.8 298.1 292.6 333.5 13.10 3 900 1063 15.7 15.5 99 0.2 15.5 339 8 297.7 299.9 292.7 333.6 12.39 4 850 1548 13.3 13.3 100 -0.0 13.3 321 9 300.1 302.2 292.7 333.5 11.39 5 800 2056 9.4 9.4 100 0.0 9.4 307 13 301.2 302.9 291.3 328.6 9.27 6 750 2588 6.1 3.9 86 2.2 4.9 313 16 303.2 304.4 289.8 323.5 6.75 7 700 3151 3.8 -5.0 53 8.8 -0.3 295 13 306.7 307.4 288.2 318.4 3.76 8 650 3750 1.2 -15.4 28 16.6 -4.8 292 17 310.3 310.6 287.5 316.1 1.77 9 600 4389 -3.3 -13.9 44 10.6 -7.2 288 21 312.3 312.8 288.6 319.4 2.18 10 550 5070 -8.0 -18.9 41 10.9 -11.4 288 24 314.6 314.9 288.6 319.8 1.56 11 500 5803 -12.9 -28.3 26 15.5 -16.4 288 28 317.3 317.5 288.7 319.9 0.74 12 450 6597 -18.7 -34.5 24 15.8 -21.5 281 31 319.7 319.8 289.2 321.4 0.46 13 400 7463 -25.0 -41.3 20 16.3 -27.1 278 34 322.5 322.6 289.8 323.5 0.26 14 350 8417 -32.7 -46.4 24 13.7 -33.9 277 37 324.6 324.6 290.3 325.2 0.17 15 300 9483 -40.9 -44.9 65 4.0 -41.1 284 38 327.8 327.8 291.3 328.7 0.23 16 250 10698 -50.7 -54.1 67 3.4 -50.8 284 38 330.8 330.8 292.0 331.2 0.10 17 200 12115 -57.9 -64.6 42 6.7 -58.0 285 46 341.0 341.0 294.6 341.2 0.03 18 150 13946 -54.6 -80.6 3 25.9 -55.0 283 46 375.9 375.9 301.6 376.0 0.00 19 100 16532 -55.8 -84.1 2 28.3 -56.2 299 27 420.0 420.0 307.7 420.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5644.64 m Freezing level: 636.72 mb = 3919.99 m = 12860.70 ft Wetbulb zero: 702.65 mb = 3120.10 m = 10236.42 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 64.13 % Est. max temperature: 25.25 C = 77.44 F Sfc-Lift cond lev (LCL): 965.84 mb = 458.24 m = 1503.39 ft T: 18.96 C 700-500 lapse rate: 6.29 C/km ThetaE index: 17.52 C Layer 850.0- 600.0 mb Conv cond level (CCL): 907.81 mb = 989.33 m = 3245.79 ft Mean mixing ratio: 12.77 g/kg Conv temperature: 21.96 C = 71.54 F Cap Strength: 0.26 C Lifted Index: -3.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.90 C Lifted Index @700 mb: -1.86 C Showalter Index: -3.31 C Risk: Severe thunderstorms possible Total Totals Index: 52.46 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.23 C Cross Totals Index: 26.23 C K Index: 30.76 Risk: 60-80 % chance of thunderstorms Sweat Index: 273.79 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1018.36 J/kg Max Up Vert Vel: 45.13 m/s Conv Inhibition (B-): 1.09 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 915.45 mb = 917.61 m = 3010.49 ft Lev Free Conv (LFC): 870.45 mb = 1346.17 m = 4416.52 ft Equ Level (EL): 230.45 mb = 11215.18 m = 36794.75 ft B at Equ Level: 1008.66 J/kg Max Parcel Lev (MPL): 160.45 mb = 13517.20 m = 44347.22 ft Wind Parameters Mean winds (0-6000m): 295.8 at 17.5 knts Storm direction: 325.8 at 13.1 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -11.3 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 46.27 Bulk Shear: 22.01 m/s