Extreme hydro-meteorological events drive hazardous hydrologic and geomorphic responses, such as floods, landslides, and debris flows, which pose a significant threat to modern societies on a global scale. The continuous increase in population and urban settlements in hazard-prone areas in combination with evidence of changes in extreme weather events leads to a concerning increase in risks associated with weather-induced hazards. To improve resilience and to design more effective mitigation strategies, we need to better understand the aspects of vulnerability, risk, mitigation, and triggers that are associated with these hazards.

This special issue aims at gathering contributions on the most recent research advances on vulnerability analysis, risk estimation, impact assessment, mitigation policies, and communication strategies related to hydro-meteorological extremes.