The United Nations General Assembly has adopted a landmark declaration on sea-level rise, saying that “its cumulative, severe ...
From September 18 to 26, 2026, widespread weather instability affected Libya, characterized by heavy thundercloud activity ...
Pacific ministers adopted a new declaration backing stronger national meteorological and hydrological services and calling ...
Mauritius has validated a new Strategic Plan for its national meteorological service, setting out priorities for 2027–2031 to ...
Countries and communities across the world must take action now to prepare for increased health risks due to the strengthening El Niño, which is set to trigger more extreme heat, flooding and drought.
The WMO Integrated Global Observing System (WIGOS) provides the regulatory framework, guidance and tools, for the weather, water, climate and other environmental observing systems managed by WMO ...
Rivers across the globe in 2025 had one of the driest years in more than three decades. The WMO State of Global Water Resources Report shows a continuation of the long-term decline in Earth’s ...
Geneva, Switzerland (WMO) - El Niño is firmly established and will intensify into a very strong event in the coming months, with big impacts on rainfall and temperature patterns and associated risks ...