MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508010600F058.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508010600F058.namnest.sound Searching file for grids... Date: 58 hour NAM valid 16Z SUN 3 AUG 25 Station: 50.92,-107.26 Latitude: 50.92 Longitude: -107.26 ------------------------------------------------------------------------------- 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 103 1 950 545 SFC 933 700 20.8 17.1 79 3.8 18.2 100 8 299.8 302.2 294.0 338.5 13.22 3 900 1011 16.5 15.7 94 0.9 16.0 106 10 298.6 300.8 293.0 335.0 12.53 4 850 1497 14.7 14.7 100 -0.0 14.7 125 19 301.6 303.9 293.9 338.4 12.51 5 800 2010 12.9 12.9 100 -0.0 12.9 136 15 304.9 307.1 294.3 340.1 11.78 6 750 2551 9.7 9.5 98 0.2 9.6 139 11 307.2 309.0 293.7 337.4 10.00 7 700 3121 6.2 4.6 89 1.6 5.3 135 18 309.4 310.8 292.5 332.8 7.64 8 650 3725 2.5 0.1 84 2.4 1.2 135 21 311.8 312.9 291.8 330.3 5.94 9 600 4368 -1.2 -8.5 58 7.3 -4.4 138 21 314.7 315.3 290.4 325.5 3.35 10 550 5056 -5.3 -13.4 53 8.1 -8.4 136 21 317.8 318.3 290.6 326.0 2.48 11 500 5797 -10.0 -19.2 47 9.1 -12.9 134 20 320.8 321.1 290.7 326.5 1.68 12 450 6602 -14.9 -23.9 46 9.0 -17.3 131 14 324.6 324.8 291.4 328.9 1.23 13 400 7482 -20.9 -23.4 80 2.5 -21.5 121 13 327.9 328.1 292.5 332.9 1.45 14 350 8455 -27.6 -43.3 21 15.7 -29.5 120 18 331.5 331.6 292.4 332.5 0.24 15 300 9543 -36.5 -49.3 26 12.7 -37.5 117 21 333.9 333.9 292.9 334.4 0.14 16 250 10778 -47.0 -57.4 30 10.4 -47.4 102 21 336.2 336.2 293.4 336.5 0.07 17 200 12219 -55.1 -63.6 34 8.5 -55.2 86 7 345.5 345.6 295.7 345.7 0.04 18 150 14060 -52.8 -81.8 2 29.0 -53.2 302 5 379.1 379.1 302.1 379.1 0.00 19 100 16656 -56.8 -84.8 2 28.1 -57.2 333 8 418.1 418.1 307.5 418.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5694.05 m Freezing level: 616.57 mb = 4154.80 m = 13631.06 ft Wetbulb zero: 639.30 mb = 3858.66 m = 12659.48 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 79.09 % Est. max temperature: 26.51 C = 79.71 F Sfc-Lift cond lev (LCL): 883.05 mb = 1172.45 m = 3846.56 ft T: 15.95 C 700-500 lapse rate: 6.08 C/km ThetaE index: 14.62 C Layer 750.0- 550.0 mb Conv cond level (CCL): 857.81 mb = 1419.05 m = 4655.62 ft Mean mixing ratio: 12.61 g/kg Conv temperature: 22.04 C = 71.68 F Cap Strength: 0.87 C Lifted Index: -2.02 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.71 C Lifted Index @700 mb: -0.51 C Showalter Index: -2.61 C Risk: Severe thunderstorms possible Total Totals Index: 49.54 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.76 C Cross Totals Index: 24.78 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 246.17 Risk: None Energy Index: -2.41 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 381.78 J/kg Max Up Vert Vel: 27.63 m/s Conv Inhibition (B-): 22.78 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 869.62 mb = 1302.75 m = 4274.07 ft Lev Free Conv (LFC): 724.62 mb = 2835.07 m = 9301.30 ft Equ Level (EL): 244.62 mb = 10918.46 m = 35821.29 ft B at Equ Level: 375.99 J/kg Max Parcel Lev (MPL): 184.62 mb = 12731.38 m = 41769.11 ft Wind Parameters Mean winds (0-6000m): 133.1 at 17.5 knts Storm direction: 163.1 at 13.1 knts Shear (0-3000m) pos: 1.4 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 82.3 deg Storm rel helicity (0-3000m) pos: 50.9 neg: -6.7 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 30.46 Bulk Shear: 12.53 m/s