This story was updated to correct spelling in headline. An atmospheric phenomenon called a Pineapple Express is expected to bring heavy rains and snowfall to California and the Northwest this week.

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

The first of two “pineapple express” storms arrived in Southern California early Wednesday after delivering a ...

After an unusually dry January, a weather system called an atmospheric river - or Pineapple Express - is now headed towards northern California. Pineapple Express events have the potential to ...

Instead of major fires the Golden State will be delt with major rainfall with precipitation amounts that could reach over ...

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

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

Call it an atmospheric river, a Pineapple Express or just weather, but some parts of California and the U.S. Northwest are being slammed by up to foot of rain before the storm runs out of moisture ...