The first of two "pineapple express" storms has arrived in Southern California after delivering a stronger-than-expected ...

A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...

The wet weather fueled by an atmospheric river comes after a dry January helped ignite fires that devastated California. Here ...

The wet weather fueled by an atmospheric river represents an about-face after a dry January helped ignite fires that ...

The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

While Texas enjoys the sunshine and warmth this week, parts of California are getting pummeled by heavy rain and mountain ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday.

Weather systems that affect the West Coast of the United States often have their origins in the northern Pacific Ocean. This is because the jet stream usually flows in a general west-to-east fashion.

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

To me, that’s the biggest threat — the wind,” a National Weather Service meteorologist told the Sentinel. “This is when ...

Instead of major fires the Golden State will be delt with major rainfall with precipitation amounts that could reach over half a foot over the next week.