MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2106271200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2106271200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z MON 28 JUN 21 Station: 46.18,-103.19 Latitude: 46.18 Longitude: -103.19 ------------------------------------------------------------------------------- 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 122 1 950 565 SFC 914 896 21.5 13.4 60 8.1 16.2 63 3 302.3 304.3 292.7 333.7 10.61 3 900 1034 19.0 12.8 67 6.3 15.0 59 3 301.1 303.0 292.2 331.6 10.36 4 850 1521 14.9 11.2 79 3.7 12.6 13 11 301.7 303.5 292.0 330.9 9.87 5 800 2032 11.1 9.1 87 2.0 9.9 26 15 303.0 304.7 291.7 330.0 9.09 6 750 2567 7.1 4.2 82 2.9 5.5 17 18 304.3 305.6 290.3 325.1 6.90 7 700 3131 3.7 -0.9 72 4.6 1.3 26 20 306.5 307.5 289.4 322.2 5.11 8 650 3730 0.4 -3.9 73 4.3 -1.7 9 20 309.4 310.2 289.7 323.2 4.40 9 600 4367 -3.4 -11.2 55 7.8 -6.5 11 26 312.1 312.7 289.0 320.8 2.70 10 550 5048 -8.0 -29.1 16 21.2 -13.0 8 25 314.6 314.7 287.7 316.8 0.62 11 500 5782 -12.8 -37.2 11 24.4 -17.1 10 27 317.5 317.5 288.3 318.6 0.31 12 450 6576 -18.0 -36.1 19 18.0 -21.1 13 24 320.5 320.6 289.3 322.0 0.39 13 400 7445 -23.6 -33.8 39 10.2 -25.4 13 22 324.3 324.4 290.6 326.2 0.55 14 350 8407 -30.0 -46.4 19 16.4 -31.6 17 47 328.3 328.3 291.4 329.0 0.17 15 300 9488 -37.2 -46.8 36 9.6 -37.9 26 77 333.0 333.0 292.7 333.8 0.19 16 250 10724 -45.7 -57.2 26 11.5 -46.1 26 86 338.2 338.2 293.9 338.5 0.07 17 200 12191 -50.0 -73.4 5 23.5 -50.4 21 61 353.7 353.7 297.4 353.7 0.01 18 150 14064 -52.5 -81.5 2 29.1 -52.9 26 17 379.7 379.7 302.2 379.7 0.00 19 100 16654 -57.5 -85.4 2 27.9 -57.9 23 15 416.7 416.7 307.3 416.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5659.94 m Freezing level: 644.92 mb = 3794.67 m = 12449.55 ft Wetbulb zero: 677.83 mb = 3391.24 m = 11125.98 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 59.34 % Est. max temperature: 23.07 C = 73.53 F Sfc-Lift cond lev (LCL): 810.78 mb = 1919.09 m = 6296.14 ft T: 11.93 C 700-500 lapse rate: 6.20 C/km ThetaE index: 11.52 C Layer 900.0- 650.0 mb Conv cond level (CCL): 788.87 mb = 2148.02 m = 7047.22 ft Mean mixing ratio: 9.97 g/kg Conv temperature: 22.46 C = 72.43 F Cap Strength: 1.01 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.32 C Lifted Index @700 mb: -1.12 C Showalter Index: -1.95 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.64 C Cross Totals Index: 23.96 C K Index: 34.25 Risk: 60-80 % chance of thunderstorms Sweat Index: 235.71 Risk: None Energy Index: -2.43 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 315.91 J/kg Max Up Vert Vel: 25.14 m/s Conv Inhibition (B-): 14.34 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 806.27 mb = 1966.04 m = 6450.18 ft Lev Free Conv (LFC): 761.27 mb = 2443.49 m = 8016.61 ft Equ Level (EL): 351.27 mb = 8380.61 m = 27495.12 ft B at Equ Level: 314.67 J/kg Max Parcel Lev (MPL): 241.27 mb = 10958.09 m = 35951.30 ft Wind Parameters Mean winds (0-6000m): 13.6 at 20.3 knts Storm direction: 43.6 at 15.3 knts Shear (0-3000m) pos: 0.4 neg: 3.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -6.9 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 9.71 Bulk Shear: 32.53 m/s