Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...

A persistent trough of low pressure has parked itself along the Pacific Northwest. As it spins counterclockwise it is pumping ...

Places like California, Oregon, Washington, Idaho, Utah and Nevada are (somewhat) used to this sort of phenomenon. You can ...

Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.

Welcome to our mid-season check-in for the Winter 24/25.Overall, it’s been a mixed bag across North America. We’ve seen ...

An atmospheric river is a long, narrow band of moisture that oftentimes comes ahead of a storm system. It's a big source of moisture for the Western U.S. and, specifically, the Sierra Nevada and ...

You may have heard meteorologists using the phrases "atmospheric river" and "Pineapple Express" when talking about wet weather in California, but what do they really mean?

True or false: 'No turning back from DEI'The travel industry sent mixed signals about the fate of their DEI programs in the first week of the Trump administration. I... Reveling in the beauty of ...

We are streamlining some climate pages including removal of the Model Summary. From 10 December our climate information is available on the Southern Hemisphere monitoring and Southern Hemisphere ...