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

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

A one-two punch of atmospheric river storms are soaking the West Coast -- especially northern California -- with torrential ...

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

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

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.

You may have heard meteorologists using the phrases "atmospheric river" and "Pineapple Express" when talking about wet ...

A Pineapple Express atmospheric river to bring heavy rain to Northern California and potentially snow to even lower ...

A plume of moisture called a “Pineapple Express” because it comes from Hawaii, is headed for the Pacific Northwest and California. Heavy rainfall may cause flooding, especially in Northern California, ...

A warm, wet storm originating in Hawaii will be pulled north toward California bringing heavy rain and localized flood risk.