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

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

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

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

As Multnomah County grapples with its most severe heat risk event of the year, officials have extended the operation of ...

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

Amid a sweltering heat wave that set a record high temperature Friday at 102 degrees in the Portland area, the number of 911 ...