NOAA's hourly-updated 3km HRRR and RUC/Rapid Refresh - recent (2010) and upcoming changes toward improving weather guidance for air-traffic management

Stanley G. Benjamin, NOAA/ESRL/GSD, Boulder, CO; and S. S. Weygandt, C. R. Alexander, J. M. Brown, T. Smirnova, P. Hofmann, E. P. James, and G. Dimego