Let us ensure that Earth information is not only collected — but also understood, accessible, and actionable for all. Celeste Saulo, WMO Secretary-General
Statement
A shared goal: protecting people from extreme heat
A woman speaking at a podium labeled “Global Heat Forum” with a world map in the background.
News
El Niño set to become very strong, raising risks of extreme weather into 2027
Publication
State of Global Water Resources 2025
A river winds through dense, lush rainforest under a cloudy sky, with green trees and vegetation lining both sides of the water.
News
WMO bulletin shows successes and challenges in ozone layer recovery
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Latest news

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Engage with WMO:

Diagram divided into four sections: Contacts Directory, Collaboration Hub, Knowledge Hub, and Monitoring Hub, each describing its function for the WMO Community.

WMO Community

- a knowledge portal for all
Logo with the text "Early Warnings for All" in blue and a rainbow-like arc of lines in green, yellow, and blue on the upper right.

Early Warnings for All

- closing the gap by 2027
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Severe Weather Information

- warnings & information
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WMO Commons

- financing the infrastructure

Events

Meeting
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Third Global Heat Forum: Unlocking Solutions to Scale Heat Resilience
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Webinar - Cascading Flood Risks in Mountain Regions: Early Warning, Governance and Resilience
Constituent Body
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Switzerland

Fourth session of the Commission for Weather, Climate, Hydrological, Marine and Related Environmental Services and Applications (SERCOM-4)
Constituent Body
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Fourth session of the Commission for Observation, Infrastructure and Information Systems (INFCOM-4)
Public event
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Nanjing, China

WWRP Conference 2027: Advancing Weather Science for Resilient Societies
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Last updated: 6 October 2026