MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2108111200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2108111200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z THU 12 AUG 21 Station: 48.28,-103.59 Latitude: 48.28 Longitude: -103.59 ------------------------------------------------------------------------------- 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 32 1 950 483 SFC 938 592 27.0 10.0 34 17.0 16.3 329 19 305.6 307.2 291.8 330.4 8.22 3 900 956 22.6 9.0 42 13.6 14.2 326 28 304.8 306.2 291.4 328.9 8.01 4 850 1449 17.7 8.1 53 9.6 11.9 322 29 304.7 306.2 291.4 328.8 8.01 5 800 1963 12.7 7.1 68 5.6 9.3 315 28 304.7 306.2 291.3 328.5 7.92 6 750 2500 7.8 4.7 81 3.1 6.1 301 29 305.1 306.4 290.8 326.8 7.18 7 700 3066 4.8 -7.5 40 12.3 -0.6 288 39 307.8 308.4 287.9 317.6 3.10 8 650 3668 3.7 -25.8 9 29.5 -5.1 296 46 313.1 313.2 287.3 315.6 0.72 9 600 4313 0.4 -30.1 8 30.5 -7.7 298 52 316.6 316.7 288.2 318.5 0.52 10 550 5005 -3.6 -26.1 16 22.5 -9.9 299 58 319.8 320.0 289.6 322.7 0.82 11 500 5751 -7.7 -16.4 49 8.8 -10.8 299 68 323.7 324.1 292.0 330.9 2.12 12 450 6564 -12.1 -21.8 44 9.6 -15.1 296 74 328.0 328.3 292.6 333.2 1.48 13 400 7455 -17.5 -28.8 37 11.2 -20.2 293 75 332.2 332.4 293.2 335.4 0.89 14 350 8439 -24.7 -37.9 29 13.1 -26.8 297 72 335.4 335.5 293.6 337.0 0.42 15 300 9540 -33.8 -47.9 23 14.0 -35.1 302 74 337.7 337.7 293.9 338.3 0.17 16 250 10790 -44.2 -56.3 25 12.1 -44.7 302 76 340.4 340.4 294.5 340.7 0.08 17 200 12248 -54.5 -65.8 23 11.4 -54.7 292 78 346.5 346.5 295.9 346.7 0.03 18 150 14070 -56.5 -75.5 7 19.0 -56.8 298 66 372.7 372.7 301.1 372.8 0.01 19 100 16626 -58.4 -86.1 2 27.7 -58.7 284 26 414.9 414.9 307.1 414.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5719.14 m Freezing level: 594.85 mb = 4384.08 m = 14383.27 ft Wetbulb zero: 704.68 mb = 3011.53 m = 9880.23 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 37.62 % Est. max temperature: 26.14 C = 79.06 F Sfc-Lift cond lev (LCL): 731.01 mb = 2710.72 m = 8893.35 ft T: 6.70 C 700-500 lapse rate: 4.64 C/km ThetaE index: 14.86 C Layer 900.0- 600.0 mb Conv cond level (CCL): 713.48 mb = 2909.77 m = 9546.37 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 28.36 C = 83.04 F Cap Strength: 3.36 C Lifted Index: 3.99 C Risk: None Lifted Index @300 mb: 7.03 C Lifted Index @700 mb: 0.80 C Showalter Index: 4.17 C Risk: None Total Totals Index: 41.14 C Risk: None Vertical Totals Index: 25.36 C Cross Totals Index: 15.77 C K Index: 21.18 Risk: 20-40 % chance of thunderstorms Sweat Index: 222.27 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.30 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 7122.57 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 735.27 mb = 2663.07 m = 8737.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 300.7 at 46.2 knts Storm direction: 330.7 at 34.6 knts Shear (0-3000m) pos: 1.3 neg: 4.8 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 125.2 neg: 0.0 tot: 125.2 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 93.25 m/s