![Dam in Monfragüe National Park, Spain Photo of Dam in Monfragüe National Park, Spain](/sites/default/files/styles/900x/public/ThinkstockPhotos-502665248-slider_6.png?itok=Nit8RL1P)
Seasonal forecasts to give earlier indications of river levels
A new seasonal outlook developed by ECMWF that extends the forecast horizon for river levels from two weeks to two months is being tested in the Copernicus European Flood Awareness System (EFAS).