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

La Niña, when tropical waters in the eastern Pacific become cooler than normal, is ending and the opposite event, El Niño, is ...

Experts consider the year ahead.

There are increasing indications El Niño is likely to form and strengthen into potentially a significant event during the next several months, throwing weather patterns worldwide out of whack and ...

Climate troublemaker El Niño can cause heat waves, droughts and flooding around the world. There are signs the next El Niño could fuel heat records.

Scientists are seeing increasing signals that there will be a massive El Niño event this year — with lasting impacts on our ...

El Niño is typically associated with a less active hurricane season but damaging storms do hit regardless of its ...

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

The climate pattern known for intense heat, floods and drought is likely to develop this summer, raising questions about disaster preparedness.

A potentially strong El Niño weather pattern will likely emerge this summer and persist through the rest of the year. The hottest years on record generally occur in years when El Niño is active.

Scientists see a rapid climate shift as models hint El Niño may return this summer, potentially suppressing hurricanes during ...

A super El Niño is possible by the end of the year. Here's what warming waters in the Pacific could mean for this summer and the rest of the year.