MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508021200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508021200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z SUN 3 AUG 25 Station: 49.05,-84.19 Latitude: 49.05 Longitude: -84.19 ------------------------------------------------------------------------------- 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 154 SFC 979 338 22.4 13.4 57 9.0 16.7 240 11 297.3 299.1 290.6 326.1 9.92 2 950 599 20.5 12.0 58 8.5 15.1 245 23 298.0 299.7 290.3 325.1 9.29 3 900 1064 18.1 9.4 57 8.6 12.8 263 29 300.1 301.6 290.1 324.5 8.27 4 850 1550 14.2 6.4 59 7.8 9.7 275 23 301.1 302.4 289.4 322.2 7.11 5 800 2059 11.9 -5.7 29 17.6 3.8 292 19 303.8 304.4 286.5 313.4 3.11 6 750 2595 8.3 -4.8 39 13.1 2.2 276 13 305.6 306.3 287.6 316.7 3.58 7 700 3160 4.3 -4.3 54 8.6 0.3 279 13 307.2 308.0 288.6 319.6 3.97 8 650 3758 0.2 -6.8 59 7.1 -2.9 291 16 309.2 309.9 288.8 320.3 3.52 9 600 4395 -3.8 -14.6 43 10.7 -7.7 293 20 311.7 312.1 288.2 318.4 2.06 10 550 5076 -7.9 -14.6 58 6.7 -10.3 301 23 314.7 315.1 289.4 322.1 2.24 11 500 5810 -12.9 -19.5 57 6.7 -14.9 302 26 317.3 317.7 289.6 322.8 1.63 12 450 6605 -18.3 -25.7 52 7.3 -20.1 300 28 320.2 320.4 289.9 323.8 1.05 13 400 7472 -24.7 -31.7 52 7.0 -26.0 297 29 322.8 323.0 290.3 325.2 0.67 14 350 8428 -32.3 -36.9 64 4.5 -32.9 295 31 325.1 325.2 290.8 326.8 0.46 15 300 9496 -40.8 -44.6 67 3.8 -41.1 302 37 327.8 327.9 291.3 328.7 0.24 16 250 10710 -50.8 -54.3 67 3.4 -51.0 319 38 330.5 330.5 291.9 330.9 0.10 17 200 12125 -58.8 -65.0 45 6.2 -58.9 326 44 339.6 339.6 294.3 339.7 0.03 18 150 13941 -56.3 -80.1 4 23.7 -56.6 323 41 373.0 373.0 301.1 373.0 0.00 19 100 16523 -55.3 -83.8 2 28.4 -55.9 311 22 420.8 420.8 307.8 420.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 646.95 mb = 3797.23 m = 12457.96 ft Wetbulb zero: 695.91 mb = 3207.48 m = 10523.08 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 51.19 % Est. max temperature: 27.21 C = 80.98 F Sfc-Lift cond lev (LCL): 857.67 mb = 1473.26 m = 4833.46 ft T: 14.85 C 700-500 lapse rate: 6.47 C/km ThetaE index: 12.72 C Layer 950.0- 750.0 mb Conv cond level (CCL): 739.75 mb = 2707.54 m = 8882.90 ft Mean mixing ratio: 8.84 g/kg Conv temperature: 30.94 C = 87.70 F Cap Strength: 3.74 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 2.81 C Lifted Index @700 mb: 1.85 C Showalter Index: 2.31 C Risk: Showers probable Total Totals Index: 46.41 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.12 C Cross Totals Index: 19.28 C K Index: 24.95 Risk: 20-40 % chance of thunderstorms Sweat Index: 148.82 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.08 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 6311.60 J/kg Cap Strength: 3.73 C Lift Cond Lev (LCL): 816.89 mb = 1883.19 m = 6178.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 285.7 at 20.4 knts Storm direction: 315.7 at 15.3 knts Shear (0-3000m) pos: 2.8 neg: 1.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 25.3 deg Storm rel helicity (0-3000m) pos: 123.6 neg: -15.4 tot: 108.3 m^2/s^2 ave: 36.1 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 24.30 m/s