Evolution of Niño 3.4 anomalies from September 2026 initial conditions. The solid black line represents the observed ...

The first Global Heat Forum opened today to unlock finance and supercharge solutions on extreme heat, amid record-breaking temperatures and an intensifying El Niño. The four-day event in Bangkok takes ...

From September 18 to 26, 2026, widespread weather instability affected Libya, characterized by heavy thundercloud activity ...

Intelligent Meteorological Early Warning Solution for Central Asian Countries (2026-2027) launched and China Delivers the ...

Outlook for Oceanic Drivers for the Next Season: For the October-November-December 2026 (OND 2026) season, multi-model ensemble forecasts indicate a further intensification toward stronger El Niño ...

A new publication highlights how WMO’s support is helping Bangladesh, Haiti, Liberia, Mozambique and Somalia strengthen observation, forecasting and early warning capacities as part of the Early ...

The International Telecommunication Union (ITU) and the World Meteorological Organization (WMO) call on governments, regulators, and meteorologists to safeguard access to radio frequency spectrum ...

Mauritius has validated a new Strategic Plan for its national meteorological service, setting out priorities for 2027–2031 to ...

Outlook for Oceanic Drivers for the Next Season: For the September–November 2026 (SON 2026) season, multi-model ensemble (MME) forecasts indicate a further development toward stronger El Niño ...

The WMO State of Global Water Resources report is a comprehensive science-based annual assessment of the hydrological cycle and extreme events in 2025 and over the past five years. Geneva, Switzerland ...

The Antarctic ozone hole in 2025 was one of the smallest in decades – testimony to the continuing success of international action to protect the Earth’s ozone layer which shields us against the sun’s ...