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?

Temperatures have been hovering around the triple digits for the last few days, but cloud cover that rolled in today seems to ...

While some school districts in the Portland metro area released students early due to heat concerns, other districts aren't ...

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

While some school districts in the Portland metro area released students early due to heat concerns, other districts aren't ...

An ‘Extreme Heat Warning’ remains in effect until Tuesday night at 11 p.m. The National Weather Service in Portland extended ...

Residents of the Western U.S. sweltered in a heat wave Saturday that hospitalized some people, with temperatures forecast to ...

Residents of the Western U.S. sweltered in a heat wave Saturday that hospitalized some people, with temperatures forecast to ...

CLACKAMAS COUNTY, Ore — A woman's death in Clackamas County on Sunday is believed to be related to the heat, the county ...

Mulnomah County warned that the heat wave could be among the most dangerous this year, given the "cumulative effects of ...

As temperatures soar to alarming levels, the Western United States is grappling with an intense heat wave that has already led to multiple hospitalizations. This article explores the impact of this ...