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 ...

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

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 ...

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

Colorado's northern mountains are forecast to receive light to moderate snow during the first full week of February.

A pineapple express is a type of strong atmospheric river that carries moisture towards the western U.S. causing the risk of flooding and heavy snow.

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.