Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...
A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...
The moisture bringing feet of snow to the Rocky Mountains through Saturday is being driven by a weather pattern called the ...
An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.
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 ...