Forecasters say the Pacific Ocean warming pattern could be the strongest on record. Here is what that means for you.

Discover how El Niño affects weather worldwide, its links to climate change, and what WWF is doing to build resilience.

Synergy between global warming and a type of El Niño not seen since the late 1990s could create unprecedented weather that ...

With a powerful El Niño already predicted to batter Southern California over the winter, forecasters are also cautioning residents to be wary of another phenomenon that may come along with it.

An unprecedented El Niño is brewing. Rare Kelvin waves could affect the U.S. West Coast. An expert explains what they are and ...

Federal forecasters issued a fresh update on El Niño on Thursday, as experts say the climate phenomenon could break records.

NOAA raised the odds of a record El Niño to 75 percent, and the map points the storms at the southern half of the country.

Forecasters say the Pacific Ocean warming pattern could be among the strongest on record. Here is what it means for weather, food supplies and temperatures around the world.

Extreme wind shear, dry air and high pressure are suppressing storms despite historically warm ocean temperatures.

Chances have increased that an Atlantic disturbance east of the U.S. could form into a tropical storm in the next seven days.

Advice from home repair professionals and Martha Stewart's new app for protecting your home during this year's El Niño storms.

Drought, crop-destroying frost and water shortages brought about by El Niño are causing alarm in parts of Papua New Guinea.