Dangerous heat is impacting more than 50 million Americans in the West this weekend, with heat alerts in effect from Arizona ...

Dangerously hot conditions hit states up and down the West Coast over the weekend, owing to a persistent heat wave stretching ...

About 1.2 million people were under extreme heat risk, meaning temperatures were expected to stay dangerously high with no ...

As Portland sees record-breaking temperatures this weekend, the city and Multnomah County are making sure people have ways to ...

The federal government recommends setting your thermostat at this number during the summer to save energy and money.

Residents in the Western U.S. are enduring a heat wave with temperatures reaching dangerous levels across Washington, Oregon, ...

Another 18.6 million are under significant heat risk, affecting workers and anyone without regular cooling and hydration, ...

Portland Mayor and County Chair declare emergency in response to heatwave, activating resources to help residents.

Multnomah County and the City of Portland have declared a state of emergency as they brace for the highest-risk heat wave of ...

The Willamette Valley is expecting several more days of 90 degree and higher temperatures. Forecast models don't back off the ...

The National Weather Service has issued an extreme heat warning for Portland and other parts of Oregon and Washington.