The Secretary-General runs an efficient and agile Office, with the support of key advisors. The Deputy-Secretary General leads the departments that coordinate the technical work of the Organization ...

The WMO Secretary-General is appointed by the World Meteorological Congress for a four-year term, with a maximum tenure of 8 ...

The Internal Oversight Office provides an independent and objective assessment of financial, regulatory, administrative and operational activities at WMO with a view to support effective and efficient ...

The WMO Convention defines the role of the Secretariat: The Secretariat has four small regional offices that work directly with Members and assure that their priorities are reflected in WMO activities ...

The 23rd WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases and Related Tracers Measurement Techniques (GGMT-2026) will take place on 21-24 September 2026 in Stellenbosch, South Africa and ...

Statement by WMO Secretary-General, Celeste Saulo during the press conference on the release of the new seasonal climate outlook with Under-Secretary-General for Humanitarian Affairs and Emergency ...

Outlook for Oceanic Drivers for the Next Season: For the November 2026–January 2027 (NDJ 2026–27) season, multi-model ensemble forecasts indicate a further intensification toward stronger El Niño ...

WMO welcomes the Caribbean nation of Grenada as its 194 th Member.