Let us come together with one vision and one goal: to protect people, livelihoods and the future. Early warnings work. They must work for everyone.
Prof. Celeste Saulo, WMO Secretary-General
![A child in a pink shirt and black boots stands in the middle of a flooded residential street surrounded by houses on a cloudy day.](/sites/default/files/styles/hero_featured_content_x1_760x440_/public/2024-06/AdobeStock_536263004.jpeg?h=f8f9f752&itok=HMgVmc4j)
Early Warnings for All
Early Warnings for All is a groundbreaking initiative to ensure that everyone on Earth is protected from hazardous weather, water, or climate events through life-saving early warning systems by the end of 2027.
WMO 2025 Calendar Competition
This year's theme aligns with the theme of World Meteorological Day 2025: “Closing the early warning gap together” focusing on the Early Warnings for All initiative. The deadline to enter is 1 September 2024.
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WMO Community
The Community Platform allows WMO to improve the efficiency of its working relationships with its Members. The Platform is accessible to anyone.
Regions
WMO divides the world into six regions for the purpose of coordinating meteorological activities, known as WMO regions.