This study, led by the Global Facility for Disaster Reduction and Recovery (GFDRR) teams working on the Disaster-FCV Nexus thematic area and the Hydromet Services and Early Warning Systems thematic area, aims to contribute to GFDRR's overarching objective: to help low- and middle income countries understand and reduce their vulnerability to natural hazards and climate change. More specifically, the purpose of this report is to provide valuable insights into the nuances of early warning systems (EWS) implementation within fragile, conflict, and violence (FCV)-affected contexts against growing natural hazards, offering practical recommendations and identifying entry points for enhancing stakeholder coordination, optimizing resource allocation, and fostering community resilience. It is aimed at development practitioners, especially World Bank staff, who work with communities and governments to enhance the scaling-up of EWS coverage to populations living in contexts affected by FCV.