An atmospheric river was bringing heavy snow and rain to California, Oregon and Washington the day before Christmas.

The U.S. Geological Survey has estimated that 10 to 20 million shad may travel up the Columbia River annually. While pelicans ...

At least five separate atmospheric rivers are forecast, with varying impacts along different parts of the West Coast.

Alysia Littleleaf and her husband, Elke, make their living as fishing guides on the lower Deschutes River, near the Warm ...

A parade of storms is expected to heighten the flood risk in the Pacific Northwest and Northern California over the next week ...

The Oregonian/OregonLive took a deep dive into the Three Rivers League’s boys basketball teams. Now, it’s time to take a ...

A dense fog advisory was issued by the National Weather Service on Monday at 9:35 a.m. in effect until 1 p.m. for Eastern ...

Following the current storm, at least two more storms are expected to hit the Pacific Northwest before Christmas.

A stopgap update to the 60-year-old Columbia River Treaty between the U.S. and Canada upends flood control and hydropower ...

A major tributary of the Columbia River, the Deschutes irrigates farmland, generates electricity, and is the lifeblood of Central Oregon’s biggest industry, tourism. The river and its high ...

The Oregon State Marine Board has reopened the public comment period for proposed boating rules on the Upper Rogue River in ...