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 ...

January’s record heat highlights how human-driven ocean warming is increasingly overwhelming natural climate cooling patterns ...

The planet-cooling climate pattern known as La Niña is here, scientists said Thursday, but it cannot prevent 2025 from being one of the hottest years on record.

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

After months of delay, the cool La Niña climate pattern has emerged in the eastern tropical Pacific Ocean, which increases ...

El Niño has important effects on the world’s economies—and not all of them are bad The current El Niño (Spanish for “The Boy”)—a band of above-average ocean surface temperatures that develops every 3 ...

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.

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.

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 ...