This paper presents a methodology for forecasting seasonal streamflow and is an extension of a previously developed categorical streamflow forecast model that used persistence (i.e., the previous season’s streamflow) and El Niño-Southern Oscillation (ENSO) indicators. This newly developed...

The interannual variability of streamflow in Australia is greater than elsewhere in the world. Reliable forecasts of streamflow would go a long way towards improving the management of water resources systems by enabling them to cope better with the high inter-annual variability. In the first...