Multnomah County will not open cooling centers due to temperatures no longer meeting the threshold, but libraries will remain ...

A heat wave gripping the Pacific Northwest has prompted an extreme heat warning in Oregon. How high will temperatures get?

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

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

Portland’s outdoor pool season was expected to come to a close Friday. But when a heat wave for Portland, other parts of the ...

A dangerous heat wave peaking Monday, Aug. 25, will push afternoon highs into the 90s across much of the Pacific Northwest.

As the heat wave continues Monday, the community in Gresham is helping one of the most vulnerable communities: the homeless.

Multnomah County officials believe the death of a 56-year-old man found on Saturday was related to the record-setting heat ...

The location of a cooling center in Portland has changed to Friendly House at 1737 NW 26th Ave. Just a week and a half after ...