MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2106291200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2106291200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z WED 30 JUN 21 Station: 46.16,-103.54 Latitude: 46.16 Longitude: -103.54 ------------------------------------------------------------------------------- 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 117 1 950 574 SFC 912 937 28.8 8.2 28 20.5 15.9 152 4 310.0 311.4 292.5 333.0 7.51 3 900 1054 26.9 7.2 29 19.6 14.8 153 4 309.2 310.5 292.0 331.0 7.11 4 850 1553 21.9 6.1 36 15.7 12.4 158 4 309.1 310.4 291.9 330.5 6.98 5 800 2074 16.8 5.1 46 11.7 9.9 163 3 309.0 310.3 291.7 330.2 6.89 6 750 2619 11.5 4.2 61 7.3 7.3 173 3 309.0 310.3 291.7 330.2 6.89 7 700 3190 6.3 1.4 71 4.9 3.6 358 1 309.4 310.5 291.2 328.1 6.04 8 650 3795 4.1 -5.6 49 9.7 -0.4 5 12 313.6 314.4 290.6 326.0 3.88 9 600 4441 0.4 -13.0 36 13.4 -4.9 2 14 316.6 317.0 290.0 324.3 2.34 10 550 5133 -3.2 -18.0 31 14.8 -8.4 358 9 320.2 320.6 290.6 326.0 1.69 11 500 5882 -7.3 -24.6 24 17.3 -12.3 43 8 324.1 324.3 291.0 327.7 1.04 12 450 6693 -12.8 -34.0 15 21.2 -17.3 57 11 327.1 327.2 291.4 328.8 0.48 13 400 7578 -19.6 -41.9 12 22.3 -22.9 60 21 329.6 329.6 291.9 330.5 0.24 14 350 8553 -27.5 -46.3 15 18.8 -29.6 72 23 331.6 331.6 292.3 332.3 0.17 15 300 9639 -37.3 -51.5 22 14.1 -38.3 54 20 332.7 332.7 292.6 333.2 0.11 16 250 10872 -45.4 -58.4 22 13.0 -45.9 50 38 338.5 338.5 294.0 338.8 0.06 17 200 12343 -49.3 -72.8 5 23.6 -49.8 53 31 354.8 354.8 297.7 354.8 0.01 18 150 14196 -56.3 -80.0 4 23.7 -56.6 37 18 373.2 373.2 301.1 373.2 0.00 19 100 16744 -60.9 -88.0 2 27.2 -61.1 48 15 410.2 410.2 306.5 410.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5764.44 m Freezing level: 594.83 mb = 4512.40 m = 14804.29 ft Wetbulb zero: 655.55 mb = 3725.27 m = 12221.86 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 43.34 % Est. max temperature: 27.85 C = 82.13 F Sfc-Lift cond lev (LCL): 675.07 mb = 3485.91 m = 11436.56 ft T: 5.21 C 700-500 lapse rate: 5.05 C/km ThetaE index: 8.76 C Layer 900.0- 550.0 mb Conv cond level (CCL): 617.19 mb = 4212.77 m = 13821.25 ft Mean mixing ratio: 7.04 g/kg Conv temperature: 34.17 C = 93.50 F Cap Strength: 3.00 C Lifted Index: 3.53 C Risk: None Lifted Index @300 mb: 2.47 C Lifted Index @700 mb: 0.24 C Showalter Index: 3.65 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 29.22 C Cross Totals Index: 13.48 C K Index: 30.45 Risk: 60-80 % chance of thunderstorms Sweat Index: 89.33 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.20 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 6735.25 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 673.16 mb = 3509.05 m = 11512.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 26.9 at 7.5 knts Storm direction: 56.9 at 5.7 knts Shear (0-3000m) pos: 1.3 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 135.0 deg Storm rel helicity (0-3000m) pos: 21.2 neg: -0.5 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 14.21 m/s