MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_242/2508281800F021.nam242 Reading from grid file:/home/data/models/nam_242/2508281800F021.nam242 Searching file for grids... Date: 21 hour NAM valid 15Z FRI 29 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 70 1 950 488 2 900 931 SFC 862 1277 2.3 2.1 98 0.3 2.2 288 6 287.4 288.3 282.2 302.0 5.15 4 850 1395 1.7 1.4 98 0.3 1.5 271 10 287.9 288.7 282.2 302.1 4.98 5 800 1882 -0.0 -0.3 98 0.3 -0.2 228 16 291.1 291.9 283.2 304.6 4.67 6 750 2397 -2.3 -2.6 98 0.3 -2.4 211 25 294.1 294.8 284.0 306.4 4.21 7 700 2943 -4.9 -5.3 97 0.3 -5.1 206 36 297.0 297.7 284.6 308.1 3.69 8 650 3522 -8.1 -8.6 97 0.4 -8.3 207 45 299.8 300.3 285.0 309.1 3.08 9 600 4139 -12.0 -12.9 93 0.9 -12.3 211 50 302.2 302.6 285.1 309.5 2.35 10 550 4798 -17.0 -18.0 91 1.1 -17.3 214 45 304.0 304.3 285.1 309.3 1.68 11 500 5506 -22.5 -24.7 82 2.2 -22.9 223 44 305.6 305.8 284.9 309.0 1.03 12 450 6272 -26.3 -29.4 75 3.0 -26.8 217 72 310.2 310.3 286.3 312.7 0.75 13 400 7123 -27.9 -30.5 78 2.6 -28.3 202 102 318.7 318.9 289.2 321.4 0.75 14 350 8073 -33.1 -36.2 74 3.1 -33.5 202 115 324.1 324.2 290.5 325.9 0.49 15 300 9143 -39.5 -42.7 71 3.2 -39.8 202 122 329.7 329.8 291.9 330.8 0.29 16 250 10365 -47.4 -56.2 36 8.8 -47.7 202 116 335.6 335.7 293.3 336.0 0.08 17 200 11837 -45.7 -74.8 2 29.1 -46.4 214 80 360.4 360.4 298.8 360.5 0.01 18 150 13752 -46.4 -76.9 2 30.6 -47.3 219 58 390.2 390.2 303.8 390.2 0.01 19 100 16436 -47.8 -78.0 2 30.2 -48.9 220 37 435.5 435.5 309.4 435.5 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5435.50 m Freezing level: 801.26 mb = 1869.79 m = 6134.41 ft Wetbulb zero: 804.59 mb = 1836.07 m = 6023.78 ft Sfc-500 mean rel hum: 94.48 % Est. max temperature: 10.85 C = 51.54 F Sfc-Lift cond lev (LCL): 858.59 mb = 1313.17 m = 4308.24 ft T: 2.13 C 700-500 lapse rate: 6.86 C/km Conv cond level (CCL): 795.31 mb = 1928.97 m = 6328.55 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 6.15 C = 43.07 F Cap Strength: 3.65 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 18.38 C Lifted Index @700 mb: 2.33 C Showalter Index: 5.03 C Risk: None Total Totals Index: 48.02 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.14 C Cross Totals Index: 23.88 C K Index: 25.19 Risk: 40-60 % chance of thunderstorms Sweat Index: 81.04 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.17 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 14060.62 J/kg Cap Strength: 3.71 C Lift Cond Lev (LCL): 807.39 mb = 1808.14 m = 5932.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 212.4 at 48.2 knts Storm direction: 242.4 at 36.1 knts Shear (0-3000m) pos: 1.5 neg: 7.0 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 255.4 neg: -10.3 tot: 245.1 m^2/s^2 ave: 81.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 7.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.12 Bulk Shear: 217.28 m/s