The U.S. hit another grim record this week as new coronavirus cases reached a single-day high of nearly 60,000—a figure that ...

People in 13 states were warned of heavy snow and hazardous travel on Friday as multiple winter storms threaten.

A complex and powerful storm system will approach the California coast late on Wednesday evening and persist through Friday, bringing with it heavy rain, strong winds and feet of Sierra snow. On ...

A powerful winter storm is blasting the Northwest with heavy snow and fierce winds, as residents are warned to stay off the roads.

Research over the last several years has led a team of scientists more insight on just how large an aquifer is at the crest of the Cascades.

An atmospheric river originating from near Hawaii known as a 'Pineapple Express,' will send copious amounts of moisture into a large portion of the Northwest and California into the new week, ...

While the Oregon Cascades are buried ... a reservoir that covers parts of Nevada and Arizona. It also supplied water to those two states and California. Thanks to research from decades ago ...

A combination of hotter and drier weather and more people living in places that naturally burn are making things complicated.

Yet another in the recent series of storms will approach Northern California late in ... storm warnings blanket the Sierra Nevada, the southern half of Oregon, and much of Idaho, Montana and ...

A series of atmospheric rivers over the last week brought feet of rain and snow to California ... in the southern part of the Sierra Nevada, welcomed the snow, as they had only tabulated 10 ...

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...