World Meteorological Organization

At the 78th session of the Executive Council (EC-78), three significant documents related to WMO Information System (WIS) were endorsed. These include Amendments on Manual on WIS, Transition Guide, and Amendments on Manual on Codes. Amendments on Manual on WIS The amendments to the Manual on WIS

The Secretariat of World Meteorological Organization (WMO) and the International Civil Aviation Organization (ICAO) were kindly invited to attend a workshop on meteorological services for the safety of air navigation in the countries of the Cooperation Council for the Arab States of the Gulf (GCC)

The RA VI Management Group, with support from the Regional Office for Europe and in coordination with the RA VI Working Group chairs, has implemented key changes to optimize its working mechanisms for better coordination and efficiency. The Regional Concept Team and the Inter and Intra-Regional

The final report of the first meeting of the Standing Committee on Services for Aviation (SC-AVI) Expert Team on Weather and Climate Science for Aviation Applications (ET-WCS-1) is now available here. The meeting was held in Geneva, Switzerland from 16 to 18 April 2024. Working documentation

WMO has published the abridged final report of the third session of the Commission for Weather, Climate, Hydrological, Marine and Related Environmental Services and Applications (SERCOM-3), convened in Bali, Indonesia in March 2024. SERCOM is the parent body of WMO's Standing Committee on Services

Today, 11 June 2024, the seventy-eighth session of the WMO Executive Council endorsed, through Resolution 7 (EC-78), the recommendations and statement arising from an Eighth International Workshop on Volcanic Ash (IWVA-8), which was convened by WMO in Rotorua, New Zealand in February 2023. With the

The United Kingdom Met Office, in collaboration with the World Meteorological Organization and the South African Weather Service, will convene an in-person Aviation Meteorology Training Seminar in Pretoria, South Africa from 30 September to 4 October 2024. Read the WMO Semi-Circular Letter

WTO session for World Environment Day on Supporting the Transition to Clean Energy Wednesday, 5 June 2024, 08:00 – 10:00 UTC (10:00 – 12:00 CEST) For more information, visit the session's webpage Background To mark World Environment Day, the World Trade Organization (WTO) will be hosting an event on

The SWCEM Newsletter Issue 10, May 2024 has been published.

WMO is pleased to announce that the Commission for Weather, Climate, Hydrological, Marine and Related Environmental Services and Applications (SERCOM) is organizing the Aeronautical Meteorology Scientific Conference 2024 (AeroMetSci-2024). The conference will be held at the WMO Headquarters in