MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508041200F011.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508041200F011.namnest.sound Searching file for grids... Date: 11 hour NAM valid 23Z MON 4 AUG 25 Station: 49.13,-111.57 Latitude: 49.13 Longitude: -111.57 ------------------------------------------------------------------------------- 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 102 1 950 548 SFC 907 941 13.3 12.9 97 0.4 13.1 283 22 294.6 296.5 290.1 324.4 10.38 3 900 1006 12.9 12.9 100 -0.0 12.9 284 28 294.8 296.6 290.2 324.6 10.42 4 850 1488 13.2 9.8 80 3.4 11.1 284 31 299.9 301.6 290.6 326.3 8.97 5 800 1997 11.0 7.6 80 3.3 9.0 277 23 302.8 304.3 291.0 327.4 8.23 6 750 2532 7.3 5.4 88 1.9 6.2 269 14 304.5 305.8 290.9 327.0 7.51 7 700 3098 4.5 4.5 100 0.0 4.5 210 7 307.5 308.9 291.9 330.6 7.57 8 650 3701 2.9 2.9 100 0.0 2.9 167 14 312.3 313.7 293.0 334.9 7.28 9 600 4346 -0.7 -0.7 100 0.0 -0.7 169 19 315.3 316.5 292.9 334.6 6.08 10 550 5035 -6.3 -6.4 100 0.0 -6.4 191 20 316.6 317.4 291.8 330.5 4.33 11 500 5772 -12.7 -12.7 100 0.0 -12.7 217 24 317.5 318.1 290.9 327.0 2.87 12 450 6570 -16.1 -16.1 100 0.0 -16.2 231 29 323.0 323.4 292.0 331.1 2.41 13 400 7449 -20.9 -20.9 100 0.0 -21.0 233 35 327.8 328.1 292.8 334.0 1.80 14 350 8420 -28.5 -28.4 100 -0.0 -28.5 231 39 330.4 330.6 292.9 334.2 1.05 15 300 9505 -37.7 -39.0 88 1.2 -37.9 233 41 332.2 332.3 292.7 333.8 0.44 16 250 10731 -48.9 -52.3 68 3.4 -49.1 240 41 333.3 333.3 292.7 333.8 0.12 17 200 12155 -59.9 -63.8 60 4.0 -59.9 259 36 338.0 338.0 293.9 338.1 0.04 18 150 14011 -47.8 -78.0 2 30.2 -48.7 202 28 387.6 387.6 303.5 387.6 0.01 19 100 16642 -55.2 -83.7 2 28.4 -55.8 202 17 421.0 421.0 307.8 421.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5670.15 m Freezing level: 609.23 mb = 4226.83 m = 13867.40 ft Wetbulb zero: 609.48 mb = 4219.59 m = 13843.62 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 94.45 % Est. max temperature: 22.69 C = 72.84 F Sfc-Lift cond lev (LCL): 901.60 mb = 990.60 m = 3249.96 ft T: 12.97 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.33 C Layer 750.0- 700.0 mb Conv cond level (CCL): 770.70 mb = 2306.38 m = 7566.79 ft Mean mixing ratio: 9.28 g/kg Conv temperature: 22.25 C = 72.04 F Cap Strength: 3.48 C Lifted Index: 0.45 C Risk: Showers probable Lifted Index @300 mb: 5.14 C Lifted Index @700 mb: 1.71 C Showalter Index: 0.33 C Risk: Thunderstorms probable Total Totals Index: 48.37 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.87 C Cross Totals Index: 22.50 C K Index: 35.62 Risk: > 80 % chance of thunderstorms Sweat Index: 202.63 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.71 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 7489.45 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 826.37 mb = 1724.66 m = 5658.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 228.9 at 20.8 knts Storm direction: 258.9 at 15.6 knts Shear (0-3000m) pos: 1.5 neg: 6.9 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 160.1 deg Storm rel helicity (0-3000m) pos: 31.0 neg: -18.3 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 74.94 m/s