MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_242/2508271200F027.nam242 Reading from grid file:/home/data/models/nam_242/2508271200F027.nam242 Searching file for grids... Date: 27 hour NAM valid 15Z THU 28 AUG 25 Station: 59.83,-152.54 Latitude: 59.83 Longitude: -152.54 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 2 11.7 11.3 98 0.4 11.5 119 7 284.6 286.1 284.5 307.9 8.42 1 1000 25 11.7 11.3 98 0.3 11.4 117 7 284.8 286.3 284.6 308.1 8.44 2 950 455 11.1 10.9 99 0.2 11.0 178 27 288.4 290.0 286.3 312.7 8.66 3 900 906 10.6 10.4 99 0.2 10.5 200 31 292.4 294.0 288.0 317.7 8.85 4 850 1383 10.3 10.1 99 0.2 10.2 218 32 296.9 298.6 289.8 323.4 9.14 5 800 1886 7.7 7.2 97 0.5 7.4 214 46 299.4 300.8 289.6 322.9 8.00 6 750 2416 4.6 3.7 94 0.9 4.1 208 51 301.6 302.8 289.2 321.5 6.67 7 700 2975 1.4 0.5 94 0.9 0.9 207 53 304.0 305.0 289.1 321.1 5.66 8 650 3570 -1.7 -7.7 64 6.0 -4.3 209 55 307.0 307.6 287.9 317.3 3.29 9 600 4200 -6.5 -9.6 79 3.0 -7.7 210 54 308.6 309.1 288.2 318.3 3.08 10 550 4874 -9.5 -11.2 88 1.7 -10.2 216 62 312.8 313.3 289.5 322.3 2.95 11 500 5608 -12.1 -13.8 87 1.7 -12.8 215 70 318.2 318.7 290.8 326.9 2.62 12 450 6407 -17.0 -19.1 84 2.1 -17.6 215 74 321.9 322.2 291.2 328.2 1.88 13 400 7280 -22.8 -25.3 80 2.5 -23.4 211 76 325.4 325.7 291.6 329.7 1.22 14 350 8248 -28.1 -32.5 66 4.4 -28.8 212 82 330.9 331.0 292.7 333.5 0.71 15 300 9338 -35.8 -43.9 43 8.1 -36.6 213 88 334.9 334.9 293.3 335.9 0.26 16 250 10576 -46.7 -51.9 55 5.3 -46.9 212 90 336.7 336.7 293.6 337.2 0.13 17 200 12012 -58.8 -61.9 67 3.1 -58.9 215 92 339.6 339.6 294.3 339.8 0.05 18 150 13844 -52.6 -81.7 2 29.0 -53.1 225 68 379.4 379.4 302.2 379.4 0.00 19 100 16478 -52.1 -81.3 2 29.2 -52.9 216 35 427.0 427.0 308.5 427.0 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5582.86 m Freezing level: 677.86 mb = 3238.45 m = 10624.70 ft Wetbulb zero: 691.29 mb = 3075.71 m = 10090.80 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 89.02 % Est. max temperature: 23.73 C = 74.71 F Sfc-Lift cond lev (LCL): 997.29 mb = 48.03 m = 157.57 ft T: 11.62 C 700-500 lapse rate: 5.13 C/km ThetaE index: 6.11 C Layer 800.0- 600.0 mb Conv cond level (CCL): 1000.00 mb = 25.31 m = 83.04 ft Mean mixing ratio: 8.64 g/kg Conv temperature: 11.90 C = 53.42 F Cap Strength: 5.80 C Lifted Index: 8.53 C Risk: None Lifted Index @300 mb: 16.05 C Lifted Index @700 mb: 4.21 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.20 C K Index: 31.58 Risk: 60-80 % chance of thunderstorms Sweat Index: 255.72 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.77 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 11262.78 J/kg Cap Strength: 8.04 C Lift Cond Lev (LCL): 948.41 mb = 468.76 m = 1537.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 210.1 at 49.0 knts Storm direction: 240.1 at 36.8 knts Shear (0-3000m) pos: 6.3 neg: 3.2 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 379.3 neg: 0.0 tot: 379.3 m^2/s^2 ave: 126.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 7.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.15 Bulk Shear: 188.94 m/s