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

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

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.

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

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

If you’re reading this, you probably know the value of the Mercury’s news reporting, arts and culture coverage, event ...

A swath of the Midwest and West were bracing for storms and possible flooding as a "monsoonal flow" was forecast to sweep ...

The calendar says it’s back to school time. The calendar also says it’s still summer. As the region bakes under a late summer ...

Multnomah County officials say a 56-year-old man found dead Saturday may be the latest victim of Portland's record-setting heat wave. The man was discovered in the 97209 zip ...

Climate reporters ave been looking at the ways extreme heat will change how we live, and what’s being done to protect ...

As schools across the Portland metro brace for a hot first week of school, the Estacada School District is already planning ...