The Extraordinary Session of the World Meteorological Congress (Cg-Ext 2025)

The extraordinary session of the World Meteorological Congress (Cg-Ext(2025)) will be held from 20 to 23 October 2025 at WMO Headquarters in Geneva, Switzerland. It will be preceded by a virtual extraordinary session of the Financial Advisory Committee (FINAC-Ext(2025)) on 14 October 2025, and followed by the extraordinary session of the Executive Council (EC-Ext(2025)) on 24 October 2025, also at WMO Headquarters. Both the Congress and Executive Council sessions will take place in person, with the option for online participation. On the morning of 20 October, as part of Congress, a High-Level Event on the Early Warnings for All (EW4All) Initiative will take place at the World Trade Organization (WTO).

Sessions

FINAC‑Ext(2025)     14 October 2025 (virtual)

Cg-Ext(2025)           20-23 October 2025, Geneva, Switzerland (hybrid)

EC-Ext(2025)           24 October 2025, Geneva, Switzerland (hybrid)