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 represents an about-face after a dry January helped ignite fires that ...

Dangerous flooding and landslides are possible over the next few days as moist air from Hawaii approaches the US west coast.

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

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

Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

After an unusually dry January, a weather system called an atmospheric river - or Pineapple Express - is now headed towards ...

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

You may have heard meteorologists using the phrases "atmospheric river" and "Pineapple Express" when talking about wet weather in California, but what do they really mean?

The current atmospheric river storm will continue to push inland on Sunday, only to be replaced by another storm from Monday into Tuesday, peppering the region with additional rainfall.

What Is A Pineapple Express? Due to the cold weather threat, various winter weather alerts have been issued across the Rockies and the Cascades, with counties in Northern California put under Flash ...