MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_242/2508281200F078.nam242 Reading from grid file:/home/data/models/nam_242/2508281200F078.nam242 Searching file for grids... Date: 78 hour NAM valid 18Z SUN 31 AUG 25 Station: 63.53,-149.81 Latitude: 63.53 Longitude: -149.81 ------------------------------------------------------------------------------- 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 176 1 950 604 2 900 1043 SFC 874 1278 1.3 -0.1 90 1.5 0.7 185 17 285.2 286.0 280.2 297.5 4.33 4 850 1504 1.6 -1.5 80 3.1 0.2 213 24 287.8 288.5 281.0 299.3 4.02 5 800 1994 2.3 -0.7 81 3.0 0.9 254 14 293.6 294.4 284.1 306.9 4.54 6 750 2514 0.0 -0.6 95 0.6 -0.3 260 25 296.6 297.5 285.7 311.1 4.88 7 700 3066 -0.9 -2.3 90 1.4 -1.6 264 38 301.5 302.3 287.2 315.4 4.62 8 650 3655 -3.3 -5.3 86 2.0 -4.2 267 42 305.2 305.9 287.9 317.4 3.96 9 600 4285 -6.5 -11.2 69 4.7 -8.2 268 42 308.6 309.2 287.8 317.3 2.71 10 550 4961 -9.0 -25.0 26 16.0 -13.2 265 44 313.4 313.6 287.6 316.5 0.91 11 500 5693 -13.2 -19.0 62 5.8 -15.0 258 41 316.9 317.3 289.5 322.6 1.70 12 450 6486 -18.9 -28.3 43 9.4 -20.9 260 41 319.5 319.6 289.5 322.3 0.82 13 400 7352 -24.1 -26.3 82 2.2 -24.6 257 52 323.6 323.9 291.0 327.5 1.11 14 350 8316 -29.3 -32.3 75 3.1 -29.7 265 79 329.3 329.5 292.3 332.0 0.73 15 300 9400 -37.3 -44.6 46 7.3 -37.9 266 93 332.8 332.9 292.7 333.7 0.24 16 250 10629 -48.5 -58.0 32 9.5 -48.8 266 99 334.0 334.0 292.9 334.2 0.06 17 200 12055 -59.7 -62.6 68 2.9 -59.7 265 96 338.2 338.2 293.9 338.4 0.04 18 150 13856 -55.3 -81.1 3 25.8 -55.6 266 60 374.9 374.9 301.4 374.9 0.00 19 100 16460 -53.2 -82.1 2 28.9 -53.8 253 29 425.0 425.0 308.3 425.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5516.54 m Freezing level: 747.67 mb = 2539.36 m = 8331.12 ft Wetbulb zero: 761.66 mb = 2389.54 m = 7839.60 ft Sfc-500 mean rel hum: 72.32 % Est. max temperature: 14.65 C = 58.37 F Sfc-Lift cond lev (LCL): 854.62 mb = 1460.57 m = 4791.82 ft T: 1.53 C 700-500 lapse rate: 4.69 C/km Conv cond level (CCL): 631.25 mb = 3885.36 m = 12747.09 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 21.74 C = 71.13 F Cap Strength: 12.01 C Lifted Index: 13.48 C Risk: None Lifted Index @300 mb: 21.04 C Lifted Index @700 mb: 6.70 C Showalter Index: 16.21 C Risk: None Total Totals Index: 26.48 C Risk: None Vertical Totals Index: 14.79 C Cross Totals Index: 11.68 C K Index: 11.87 Risk: None Sweat Index: 200.58 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.32 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 13361.03 J/kg Cap Strength: 13.16 C Lift Cond Lev (LCL): 788.99 mb = 2105.90 m = 6909.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 260.1 at 36.9 knts Storm direction: 290.1 at 27.7 knts Shear (0-3000m) pos: 7.3 neg: 0.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 211.8 neg: -37.6 tot: 174.2 m^2/s^2 ave: 58.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.34 Bulk Shear: 98.43 m/s