French, R.2012-08-132012-08-132011Australian Journal of Water Resources, 2011; 14(2):169-1721324-1583http://hdl.handle.net/2440/72510Practitioners will have to express their design uncertainties more often and more clearly. Previous editions of Australian Rainfall and Runoffhave been written in language to engender confidence in flood numbers and the producers thereof, so expressions of uncertainty are almost totally absent from its pages.© Institution of Engineers AustraliaJournal article20120728154207