“…An emerging field of research has begun to demonstrate the value of seasonal streamflow forecasts when applied to real-world water management problems, such as determining the appropriate water release from a reservoir -the focus of the present study. Water release decisions can be improved with seasonal forecasts across a variety of reservoir types, including hydropower dams (Kim and Palmer, 1997;Faber and Stedinger, 2001;Hamlet et al, 2002;Alemu et al, 2010;Block, 2011), water supply reservoirs (Anghileri et al, 2016;Zhao and Zhao, 2014;Li et al, 2014) and reservoir systems operated for multiple competing objectives (Graham and Georgakakos, 2010;Georgakakos et al, 2012). Operators considering whether to adopt a forecast-informed operating scheme should be encouraged by these outcomes.…”