A federal judge in Oregon has ordered narrow changes to hydropower dam operations on the Columbia and Snake rivers in the ...

Idaho’s warm winter weather has brought on one of the most severe snow droughts in state history. Record-high winter temperatures have been paired with “significant precipitation,” according to David ...

The Columbia Generating Station, a 1,207‑megawatt electric nuclear power plant, is the third largest electricity generator in ...

A series of Pacific storms will bring renewed flooding downpours, gusty winds and heavy snow to the Northwest and northern ...

The families of six mothers, wives and “passionate, skilled skiers” killed in a California avalanche are mourning their deaths and grappling with “many unanswered questions” about the tragedy, they ...

No. 1 Duke, No. 2 Arizona and No. 3 Michigan each have a challenging test against a top-15 opponent coming up, headlining this week’s AP Top 25 schedule ...

An 'atmospheric river is a long and narrow region in the atmosphere that transports water vapor from the tropics.

Volunteer-led organizations are offering a range of services to those affected by increased immigration enforcement ...

Officials are working to lower the risks of more deadly slides in the area where an avalanche struck in California's Sierra ...

Airports in Washington, D.C., and along the Northeastern corridor led the list of flight cancellations today as a major winter storm and blizzard hit the region. There were 5,685 flights within, into ...

There’s a magical place in Washington where designer labels suddenly become affordable and your credit card gets the workout ...