Global temperatures and rain patterns are affected by a climate phenomenon known as El Niño/La Niña.

After a year that challenged nearly every long-range forecast, weather uncertainty remains a dominant theme heading into 2026. Shifting climate signals with La Niña looking to make a quick exit, ...

Forecasters have released updated guidance on El Niño and its potential impact on summer weather patterns. El Niño Forecast ...

While March is normally a volatile month for weather across the U.S., this month seems to be especially off the rails, ...

The weather phenomenon known as El Niño could form later this year, potentially pushing global temperatures to record heights, researchers say.

Add Yahoo as a preferred source to see more of our stories on Google. El Nino causes wetter conditions in some parts of the world, such as here in Kenya in 2023 (LUIS TATO) (LUIS TATO/AFP/AFP) The ...

Beginning this February, experts will make a small but critical change in how they measure the onset of El Niño and La Niña across the Pacific Ocean. This tweak is important to account for the effects ...

South Africa is entering a volatile weather period shaped by La Niña and a potential switch to El Niño, with major implications for agriculture, water security and disaster preparedness. This comes as ...

The planet may experience a strong or even a super El Niño later this year. And it could cause record heat.