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 might be back later this year; major climate agencies that closely watch the tropical Pacific have recently updated their outlooks. Latest obs.

El Nino could develop later this year, increasing the risk of record-breaking global heat, according to forecasts from several major weather agencies.

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

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

The Southern Plains states get a severe drought about once a decade, but long-lasting droughts lately have been leaving farms ...

The latest climate forecast from the National Oceanic and Atmospheric Administration (NOAA) shows that an El Niño climate pattern is on track to arrive midway through hurricane season — a pattern that ...

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 Climate Prediction Center said there's a 60% chance the climate phenomenon exits between February and April this year.

There are early signs that El Niño and a positive Indian Ocean Dipole (IOD) could team up to cause abnormally dry and warm weather in Australia later this year. However, the ‘autumn predictability ...

Australia could experience a sustained hot and dry spell if the chances of an El Niño grow.

Sediments from Scotland hint that ocean-atmosphere interactions continued more than 600 million years ago despite widespread ice.