Flood warning runoff thresholds in ungauged basins: application of rainfall-runoff models and of regression-type approaches over two data sets in the Alps and in the United States


Elena Toth, University of Bologna, Bologna, Italy, Juraj Parajka, Institute of Hydraulic Engineering and Water Resources Management, TU Wien, 1040 Vienna, Austria and Centre for Water Resource Systems, TU Wien, 1040 Vienna, Austria, Vienna, Austria and Mattia Neri, University of Bologna, DICAM, Bologna, Italy