You may have heard of El Niño and La Niña before, but what exactly are they? El Niño and La Niña are two of the three different phases of what is called the El Niño Southern Oscillation, or ENSO. ENSO ...

CLEVELAND — Hundreds of years ago, fishermen casting their nets off the coast of Peru and Ecuador noticed something unusual. Every few years, the ocean water in their usually productive fishing ...

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

NOAA’s latest climate update about one of the biggest drivers for this spring and summer is here.

Farmers across the U.S. are watching the Pacific closely this year as NOAA predicts La Niña could exit faster than expected, potentially giving way to an El Niño later in 2026. While this transition ...

El Niño might be back later this year; major climate agencies that closely watch the tropical Pacific have recently updated ...

TUCSON, Ariz. (KGUN) — El Niño and La Niña episodes have been shown through numerous studies to have widespread weather impacts, especially on larger scale weather patterns. But what about their ...

Add Yahoo as a preferred source to see more of our stories on Google. La Niña continues as one of the leading playwrights of U.S. weather this winter, helping guide the jet stream and contributing to ...