MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2108101200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2108101200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z WED 11 AUG 21 Station: 48.28,-103.59 Latitude: 48.28 Longitude: -103.59 ------------------------------------------------------------------------------- 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 40 1 950 484 SFC 938 592 20.9 12.7 60 8.2 15.7 300 10 299.5 301.3 291.3 328.5 9.90 3 900 949 17.2 11.9 71 5.2 13.8 297 17 299.2 301.0 291.1 327.8 9.79 4 850 1435 14.4 8.8 69 5.6 11.0 287 28 301.2 302.8 290.6 326.0 8.37 5 800 1944 11.0 5.7 70 5.3 7.9 297 36 302.9 304.2 290.1 324.4 7.18 6 750 2480 7.5 4.1 79 3.5 5.6 306 37 304.7 306.0 290.4 325.4 6.84 7 700 3045 3.9 1.2 82 2.7 2.5 304 38 306.8 307.9 290.3 325.1 5.97 8 650 3645 1.2 -1.4 83 2.6 -0.1 295 47 310.3 311.3 290.8 326.9 5.33 9 600 4285 -2.4 -2.7 98 0.3 -2.6 291 53 313.3 314.3 291.7 329.8 5.24 10 550 4972 -5.6 -6.2 96 0.5 -5.9 286 55 317.4 318.2 292.2 331.5 4.39 11 500 5714 -10.2 -10.3 99 0.1 -10.2 284 60 320.6 321.3 292.3 332.1 3.50 12 450 6517 -15.5 -16.8 90 1.3 -15.9 285 60 323.8 324.2 292.1 331.5 2.29 13 400 7397 -20.8 -24.0 76 3.1 -21.7 278 65 327.9 328.2 292.4 332.7 1.38 14 350 8370 -27.3 -36.6 41 9.3 -28.7 275 65 331.9 332.0 292.7 333.7 0.47 15 300 9460 -36.7 -46.0 38 9.2 -37.5 282 72 333.6 333.6 292.9 334.4 0.21 16 250 10693 -46.5 -54.3 41 7.8 -46.9 276 71 336.9 337.0 293.6 337.3 0.10 17 200 12149 -51.3 -68.6 11 17.2 -51.7 291 66 351.5 351.5 297.0 351.6 0.02 18 150 14014 -54.2 -82.8 2 28.7 -54.5 292 50 376.8 376.8 301.7 376.8 0.00 19 100 16613 -54.0 -82.8 2 28.7 -54.6 281 27 423.3 423.3 308.1 423.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5673.42 m Freezing level: 633.33 mb = 3858.09 m = 12657.64 ft Wetbulb zero: 651.89 mb = 3621.22 m = 11880.50 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 83.22 % Est. max temperature: 24.68 C = 76.43 F Sfc-Lift cond lev (LCL): 831.37 mb = 1620.92 m = 5317.92 ft T: 13.16 C 700-500 lapse rate: 5.29 C/km ThetaE index: 4.10 C Layer 900.0- 750.0 mb Conv cond level (CCL): 766.80 mb = 2295.93 m = 7532.49 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 25.45 C = 77.81 F Cap Strength: 2.30 C Lifted Index: 2.38 C Risk: None Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 0.62 C Showalter Index: 3.02 C Risk: None Total Totals Index: 43.56 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 18.96 C K Index: 30.63 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.68 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.27 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 7940.02 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 812.46 mb = 1814.20 m = 5952.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 291.4 at 44.3 knts Storm direction: 321.4 at 33.2 knts Shear (0-3000m) pos: 2.0 neg: 5.5 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 136.4 neg: 0.0 tot: 136.4 m^2/s^2 ave: 45.5 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 111.83 m/s