The work was carried out at the Iowa Institute of Hydraulic Research Computational Laboratory for Hydrometeorology and Water Resources. We are grateful to D.-J. Seo, Mike Smith, and Richard Fulton at the NWS Hydrologic Research Laboratory for their help on the operational use of NEXRAD in multisensor precipitation estimation and to Bill Lawrence and Suzanne Fortin at ABRFC for providing details on NEXRAD precipitation processing and operational experiences at ABRFC. We also thank Grzegorz Ciach for his contributions to our efforts in evaluation of NEXRAD products and the three anonymous reviewers for their insightful comments and suggestions.
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