A developing El Niño is already altering Pacific winds and ocean heat, setting up possible shifts in U.S. weather and ...

Meteorologist Erik Salna explains how the weather phenomenon could impact hurricane season – and increase tornado activity in ...

El Niño is emerging even faster than expected in the Pacific Ocean and odds are increasing that it could become historically strong — a rare “Super” El Niño — by fall or winter.

What does a Super El Nino mean? What is El Nino and how might a stronger one impact you? We asked meteorologists and Al Roker ...

The biggest episodes of the past have altered the course of human events, according to researchers. An emerging one is ...

How the Super El Niño will impact the Atlantic hurricane season ...

Experts say a powerful El Niño weather pattern could be forming, which could put serious strain on a planet that is already ...

Very warm water is surging toward the surface out in the equatorial Pacific Ocean. NOAA now forecasts an El Niño to rapidly develop, and it may become a very strong El Niño. First off, let’s recap ...

For weeks, headlines have warned of a “super El Niño,” raising concerns about extreme weather events around the globe. But beyond the buzz, what should we really expect? At the University of Virginia, ...