MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508280000F000.nam218 Reading from grid file:/home/data/models/nam_218/2508280000F000.nam218 Searching file for grids... Date: NAM analysis for 0000Z 28 AUG 25 Station: 48.83,-116.27 Latitude: 48.83 Longitude: -116.27 ------------------------------------------------------------------------------- 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 74 1 950 529 2 900 1011 SFC 888 1132 29.0 7.0 25 21.9 15.4 254 3 312.6 314.0 293.0 334.7 7.11 4 850 1514 24.2 5.3 29 18.9 12.9 257 3 311.5 312.8 292.3 332.0 6.59 5 800 2039 19.2 5.0 39 14.2 10.7 263 1 311.6 312.9 292.5 332.9 6.85 6 750 2589 14.0 3.4 49 10.6 7.9 80 1 311.8 313.0 292.3 332.1 6.52 7 700 3165 8.9 0.8 57 8.1 4.5 81 6 312.4 313.5 291.9 330.5 5.81 8 650 3773 3.4 -1.8 69 5.2 0.8 82 8 312.8 313.8 291.5 329.1 5.17 9 600 4416 -1.7 -6.5 69 4.9 -3.8 89 14 314.2 314.9 290.7 326.7 3.91 10 550 5103 -5.9 -14.5 51 8.6 -9.1 96 14 317.1 317.6 290.2 324.6 2.26 11 500 5843 -10.4 -18.5 51 8.1 -13.0 121 10 320.4 320.7 290.7 326.4 1.78 12 450 6645 -15.7 -22.6 55 6.9 -17.6 104 10 323.5 323.7 291.2 328.2 1.38 13 400 7524 -21.1 -27.9 54 6.8 -22.6 42 3 327.5 327.7 292.0 331.0 0.96 14 350 8495 -28.5 -32.0 71 3.5 -29.1 270 6 330.3 330.5 292.6 333.1 0.75 15 300 9580 -36.8 -40.5 69 3.7 -37.2 255 14 333.4 333.5 293.0 334.9 0.37 16 250 10817 -46.4 -49.8 68 3.4 -46.6 221 34 337.1 337.1 293.7 337.8 0.16 17 200 12260 -54.0 -67.1 18 13.2 -54.2 237 32 347.3 347.3 296.1 347.4 0.02 18 150 14113 -53.5 -82.3 2 28.8 -53.9 249 19 377.9 377.9 301.9 377.9 0.00 19 100 16681 -59.7 -87.1 2 27.4 -60.0 262 7 412.5 412.5 306.8 412.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5769.01 m Freezing level: 616.36 mb = 4205.68 m = 13798.00 ft Wetbulb zero: 641.56 mb = 3877.93 m = 12722.71 ft Sfc-500 mean rel hum: 52.26 % Est. max temperature: 28.34 C = 83.02 F Sfc-Lift cond lev (LCL): 643.55 mb = 3853.04 m = 12641.07 ft T: 2.78 C 700-500 lapse rate: 7.21 C/km ThetaE index: 8.28 C Layer 750.0- 500.0 mb Conv cond level (CCL): 630.47 mb = 4018.04 m = 13182.40 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 29.72 C = 85.50 F Cap Strength: 1.08 C Lifted Index: -0.43 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.68 C Lifted Index @700 mb: 0.55 C Showalter Index: -0.08 C Risk: Thunderstorms probable Total Totals Index: 50.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.59 C Cross Totals Index: 15.69 C K Index: 31.81 Risk: 60-80 % chance of thunderstorms Sweat Index: 105.00 Risk: None Energy Index: -1.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.98 J/kg Max Up Vert Vel: 9.80 m/s Conv Inhibition (B-): 36.31 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 644.37 mb = 3842.82 m = 12607.54 ft Lev Free Conv (LFC): 599.37 mb = 4424.39 m = 14515.55 ft Equ Level (EL): 419.37 mb = 7171.01 m = 23526.66 ft B at Equ Level: 47.54 J/kg Max Parcel Lev (MPL): 319.37 mb = 9139.96 m = 29986.39 ft Wind Parameters Mean winds (0-6000m): 97.7 at 7.9 knts Storm direction: 127.7 at 5.9 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 19.1 neg: 0.0 tot: 19.1 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.28 Bulk Shear: 14.61 m/s