El Niño may take shape later this year, and the ripple effects could show up in U.S. weather during the second half of 2026.

The La Niña pattern that has been influencing the global weather over the past year is rapidly weakening, with signals ...

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La ...

While La Niña is currently holding its own, the expectation is that an El Niño will develop by the peak of hurricane season. Here's why that's a big deal.

The powerful weather pattern is expected to shift into gear again around June, NOAA said, though its strength this time ...

The El Niño Southern Oscillation (ENSO) is a natural pattern of ocean and atmospheric changes in the tropical Pacific Ocean that can influence the weather pattern ...

El Niño could influence severe weather and hurricane seasons in the United States later this year.

Rules for classifying the two patterns recently changed.

AUSTIN, Texas (KXAN) – We’re getting our first look into next winter with the latest Climate Prediction Center ENSO (El Niño – Southern Oscillation) Outlook released on Thursday. While currently in a ...

NOAA is to start using a new index, known as 'RONI,' to classify El Niño and La Niña events.

TAMPA, Fla. (WFLA) — As the 2023 hurricane season enters its final stretch, the El Niño weather pattern has shown up in full force. Tracking the Tropics teams dissect what this means for Ohio winter.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. AUSTIN, Texas (KXAN) – We’re getting our ...