This Words into Action guide aims to promote greater implementation of Multi-Hazard Early Warning Systems (MHEWS) across all sectors to protect the most exposed populations from disasters. The COVID-19 pandemic has highlighted the need for integrated solutions that address interconnected risks. Multi-hazard early warning systems (MHEWS) are essential tools for that enable individuals, communities, governments, business and others to take timely action to reduce disaster risks in advance of hazardous events. They are a critical component of comprehensive disaster risk reduction strategies.