La Niña and El Niño are phases of the El Niño-Southern Oscillation (ENSO), a climate phenomenon that influences the ...

Picture waking up to news that an entire continent is experiencing record drought while another faces devastating floods.

From floods to droughts, El Niño and La Niña create weather impacts that extend beyond North America to affect global weather ...

La Niña is holding strong in the tropical Pacific, which will have implications on how our fall and winter seasons behave.

La Niña effects vary drastically by region, even within the United States. Here's what it means for winter weather.

Days after more than 250 people were killed in the Philippines during two typhoons. Forecasters warn that La Nina, the ...

La Niña is coming, raising the chances of a dangerous Atlantic hurricane season–an atmospheric scientist explains this climate phenomenon Whether that’s a relief or not depends in part on where you ...

The week of Thanksgiving is showing some increased chance for winter storms and perhaps travel-impactful weather events. Dry ...

During a La Niña winter, the U.S. and Canada typically experience a wave-like jet stream flow, usually resulting in colder and stormier conditions in the north, and warmer and less stormy conditions ...

According to the CPC’s map for the November 19-23 period, the Western U.S. can expect below-average temperatures, while the ...

The tropical Pacific Ocean is changing. The strong El Niño is rapidly ending, and we may see the opposite condition called La Niña developing. The switch from El Niño to La Niña will probably impact ...