January 2025 was the hottest on record—a whole 1.7°C above pre-industrial levels. If many climate-watchers expected the world ...

The El Niño weather phase, which began in summer 2023, has now come to an end, the Australian Bureau of Meteorology says. It helped to boost global temperatures to record levels in recent months ...

A weak La Nina event has arrived in the Pacific, bringing colder waters and potentially cooler weather. Despite being delayed ...

La Niña, the periodic cooling of Pacific Ocean waters, has finally arrived, but forecasters predict it is weak and unlikely to cause as many weather problems as typically seen.

Japan's weather bureau said on Monday there were no clear indications of El Nino or La Nina events, although La Nina characteristics were becoming evident.

Spring warmth that is projected for March and April means we need to be ready for the possibility of an active start to the ...

Here's how the Pacific El Nino and La Nina weather phases can influence extreme weather globally. As is typical of La Nina, the Pacific trade winds that blow east-west — and which weaken during ...