MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2108261200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2108261200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z FRI 27 AUG 21 Station: 48.24,-101.26 Latitude: 48.24 Longitude: -101.26 ------------------------------------------------------------------------------- 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 133 SFC 958 497 18.2 12.4 69 5.7 14.6 98 13 294.9 296.6 289.4 322.2 9.50 2 950 571 17.0 12.1 73 4.9 14.0 98 16 294.4 296.1 289.1 321.3 9.36 3 900 1029 12.4 11.3 93 1.1 11.7 101 21 294.2 295.9 289.1 321.1 9.35 4 850 1508 10.9 9.5 91 1.4 10.0 117 22 297.6 299.2 289.7 323.2 8.79 5 800 2015 11.1 6.6 74 4.5 8.5 122 13 303.0 304.4 290.6 325.9 7.68 6 750 2551 8.0 5.5 85 2.4 6.6 144 13 305.3 306.7 291.2 328.2 7.60 7 700 3119 7.2 0.9 64 6.3 3.8 259 1 310.4 311.5 291.3 328.6 5.85 8 650 3723 3.1 -11.2 34 14.2 -2.8 283 14 312.4 312.9 288.9 320.5 2.50 9 600 4365 -2.3 -8.5 62 6.2 -5.0 270 29 313.4 314.0 290.0 324.1 3.34 10 550 5049 -7.8 -12.3 70 4.5 -9.5 263 29 314.8 315.3 289.8 323.6 2.70 11 500 5781 -13.3 -15.9 81 2.6 -14.2 257 33 316.8 317.2 290.0 324.1 2.21 12 450 6574 -19.1 -23.8 66 4.7 -20.3 253 31 319.2 319.4 289.8 323.4 1.24 13 400 7441 -24.1 -34.4 38 10.3 -25.8 243 36 323.6 323.7 290.4 325.5 0.52 14 350 8402 -30.5 -39.7 40 9.2 -31.6 240 45 327.6 327.6 291.4 328.9 0.35 15 300 9477 -39.8 -46.3 50 6.5 -40.3 245 47 329.2 329.2 291.7 330.0 0.20 16 250 10694 -50.2 -55.8 51 5.6 -50.3 242 56 331.5 331.5 292.2 331.8 0.08 17 200 12131 -52.3 -67.0 16 14.6 -52.7 236 66 349.9 349.9 296.6 350.0 0.02 18 150 13984 -55.0 -83.5 2 28.5 -55.4 239 44 375.2 375.2 301.5 375.2 0.00 19 100 16554 -56.9 -84.9 2 28.1 -57.3 261 31 417.9 417.9 307.4 417.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5647.77 m Freezing level: 621.72 mb = 4086.49 m = 13406.96 ft Wetbulb zero: 671.18 mb = 3461.94 m = 11357.94 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 70.87 % Est. max temperature: 25.24 C = 77.44 F Sfc-Lift cond lev (LCL): 880.04 mb = 1216.89 m = 3992.37 ft T: 11.78 C 700-500 lapse rate: 7.71 C/km ThetaE index: 1.12 C Layer 950.0- 850.0 mb Conv cond level (CCL): 758.98 mb = 2451.78 m = 8043.80 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 27.99 C = 82.39 F Cap Strength: 6.10 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 5.95 C Lifted Index @700 mb: 6.10 C Showalter Index: 1.34 C Risk: Showers probable Total Totals Index: 47.07 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.25 C Cross Totals Index: 22.83 C K Index: 27.47 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.56 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.59 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 8438.65 J/kg Cap Strength: 6.02 C Lift Cond Lev (LCL): 874.95 mb = 1265.41 m = 4151.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 244.1 at 21.0 knts Storm direction: 274.1 at 15.7 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -1.5 deg Storm rel helicity (0-3000m) pos: 124.9 neg: -28.7 tot: 96.2 m^2/s^2 ave: 32.1 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 181.78 m/s