HydrometASIA 2026 will serve as a critical convening moment to bring together diverse stakeholders across the region to accelerate actionable progress. This is our first pan-Asian symposium, covering climate threats such as monsoons, typhoons and droughts.  The event integrates plenary discussions, technical roundtables, and an exhibition showcasing solutions in forecasting, observation networks, data systems and AI-enabled decision making.  Hydromet Asia provides a platform to address these challenges by convening NMHSs, government agencies, development partners such as the World Meteorological Organization and the Green Climate Fund, alongside private sector and research institutions, to share operational experiences, explore emerging technologies including AI, and strengthen public–private collaboration to enhance resilience and decision-making across the region.