As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

Forecasters are getting an in-depth look at the next storm that's about to wallop the West Coast this weekend, thanks to the efforts of the Hurricane Hunters.

Warmer temperatures and renewed precipitation will raise the risk for avalanches across B.C.’s South Coast in the days ahead ...

All of the data collected from the flights are sent back to weather centers to compile and compare, ultimately improving storm predictability and forecasting.

The study, published in the journal Climate Dynamics, found that atmospheric rivers explain the majority of atypical El Nino ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land, they can cause heavy rains and snow. Here’s a look at the phenomenon: ...

First responders searched every vehicle in a pileup Thursday near Multnomah Falls, about 25 miles (40 kilometers) east of ...

The following is an excerpt from a recent article on the Weather West Blog.  California's extraordinary precipitation dipole has persisted into mid-Feb with only slight attenuation Well, it has ...

An atmospheric river has arrived in the Bay Area, with moderate to heavy rain expected to continue, along with increasing ...

As heavy rain from a large storm subsided, officials in Southern California said rock and mudslides remain a threat.

Thursday’s storms followed two days of heavy snow and freezing rain in a swath of the eastern U.S. stretching from Kentucky ...