Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.
A pattern change for the West has taken shape. This weekend, moisture moved in from Hawaii courtesy of an atmospheric river ...
KOIN 6 Meteorologist Josh Cozart shares when the latest atmospheric river will impact Portland as snow threatens most of the ...
The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...