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

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

Why? And what does it mean for surf forecasting?

"A transition from La Niña to ENSO-neutral is expected in February-April 2026," the Climate Prediction Center said.

A look at what we know and don't yet know about how climate change could affect the paths of these storms — and the all-important question of how often they'll make landfall.

The tools scientists have relied on for decades to track El Niño and La Niña are breaking down, and the reason is ...

Two major weather agencies think it's increasingly likely that El Niño will form in the eastern tropical Pacific Ocean later ...

A better understanding of these teleconnections could improve weather forecasting Research from the University of Michigan has shown how global ...

The regional snowpack is on a slippery slope as the end of the snow accumulation season known as winter nears, but the pack ...

Coral bleaching is usually triggered by heat stress caused by increased water temperatures and UV radiation, but can occur due to other factors such as changes in water quality. 1. Change in ocean ...

Last week, the Trump administration took steps to rescind the EPA’s “endangerment finding”—made 17 years ago during the Obama administration—that greenhouse gases endanger public health and welfare.

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.