Analysis of the forecast improvement from radar-data assimilation within the RUC, Rapid Refresh and HRRR

Stephen S. Weygandt, NOAA/ESRL/GSD, Boulder, CO; and C. R. Alexander, M. Hu, T. G. Smirnova, S. G. Benjamin, G. S. Manikin, P. Hofmann, E. P. James, J. M. Brown, and D. C. Dowell