Climate change and urbanization are major challenges to managing wastewater, stormwater and flooding events. Many people and properties around the world are exposed to floods. Water managers have the challenging task to anticipate and manage extreme weather and flood events. Every day, operational and strategic decisions have to be made to minimise the social and economic impact of these events. HydroNET empowers water professionals making informed decisions for the smart management of coastal, fluvial or pluvial floods. Before, during and after flood events.