National Weather Service United States Department of Commerce

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >


 

 

The repository for Official and Certifiable climatological data for the United States is at the National Centers For Environmental Information in Asheville, North Carolina. The unofficial climatological information presented on this page is for your convenience only. This data is usually updated once a year or on an as needed basis.