MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508281200F012.nam218 Reading from grid file:/home/data/models/nam_218/2508281200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z FRI 29 AUG 25 Station: 49.80,-118.62 Latitude: 49.80 Longitude: -118.62 ------------------------------------------------------------------------------- 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 90 1 950 538 2 900 1017 3 850 1518 SFC 845 1573 23.0 12.1 50 10.9 15.8 300 3 310.8 312.9 295.1 343.3 10.59 5 800 2043 18.2 9.4 56 8.8 12.6 312 4 310.6 312.3 294.1 339.2 9.32 6 750 2591 13.0 8.1 72 4.8 10.0 326 4 310.7 312.4 294.0 338.6 9.11 7 700 3166 7.6 6.1 90 1.5 6.7 350 4 310.9 312.5 293.6 337.0 8.48 8 650 3772 2.7 -0.1 82 2.8 1.2 48 9 312.0 313.1 291.8 330.2 5.85 9 600 4414 -2.2 -4.1 87 1.9 -3.1 62 7 313.5 314.4 291.3 328.4 4.71 10 550 5099 -6.9 -8.1 92 1.1 -7.4 68 7 315.9 316.6 291.2 328.0 3.79 11 500 5836 -11.5 -13.6 85 2.0 -12.3 65 9 319.0 319.5 291.1 327.9 2.69 12 450 6636 -16.5 -18.5 85 2.0 -17.1 79 6 322.5 322.9 291.5 329.2 1.98 13 400 7511 -22.2 -24.4 82 2.2 -22.8 101 4 326.1 326.4 291.9 330.7 1.33 14 350 8478 -29.3 -31.9 79 2.5 -29.7 153 2 329.2 329.4 292.3 332.0 0.76 15 300 9560 -38.3 -41.3 73 3.0 -38.6 187 5 331.4 331.5 292.4 332.7 0.34 16 250 10784 -49.5 -53.3 65 3.7 -49.7 215 12 332.4 332.5 292.5 332.9 0.11 17 200 12231 -50.4 -77.3 3 26.9 -50.8 253 12 353.0 353.0 297.3 353.0 0.01 18 150 14101 -53.3 -82.2 2 28.9 -53.8 266 10 378.2 378.2 301.9 378.2 0.00 19 100 16678 -58.8 -86.4 2 27.6 -59.1 351 6 414.2 414.2 307.0 414.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5746.16 m Freezing level: 622.77 mb = 4121.25 m = 13521.00 ft Wetbulb zero: 636.26 mb = 3943.03 m = 12936.28 ft Sfc-500 mean rel hum: 80.08 % Est. max temperature: 23.20 C = 73.77 F Sfc-Lift cond lev (LCL): 719.22 mb = 2940.13 m = 9645.97 ft T: 9.71 C 700-500 lapse rate: 7.16 C/km ThetaE index: 15.42 C Layer 800.0- 450.0 mb Conv cond level (CCL): 702.05 mb = 3141.55 m = 10306.80 ft Mean mixing ratio: 9.52 g/kg Conv temperature: 23.08 C = 73.55 F Cap Strength: 0.20 C Lifted Index: -4.67 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.15 C Lifted Index @700 mb: -0.04 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1214.89 J/kg Max Up Vert Vel: 49.29 m/s Conv Inhibition (B-): 2.54 J/kg Cap Strength: 0.20 C Lift Cond Lev (LCL): 704.36 mb = 3114.15 m = 10216.91 ft Lev Free Conv (LFC): 699.36 mb = 3173.38 m = 10411.23 ft Equ Level (EL): 229.36 mb = 11342.70 m = 37213.13 ft B at Equ Level: 1206.80 J/kg Max Parcel Lev (MPL): 159.36 mb = 13707.22 m = 44970.66 ft Wind Parameters Mean winds (0-6000m): 52.8 at 6.2 knts Storm direction: 82.8 at 4.6 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 20.4 neg: 0.0 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.1 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 142.87 Bulk Shear: 8.50 m/s