Multnomah County advises residents to avoid afternoon heat, stay hydrated, and check on vulnerable people during a heatwave.

Portland highs will rise near the upper 90s this week. Here's a list of official cooling centers, fountains and splash pads ...

Portland saw one of its hottest days of the year on Wednesday as temperatures reached well over 90 degrees. As the city ...

Redmond had the worst air quality in the state Wednesday afternoon, with DEQ's air quality monitoring map showing "unhealthy" ...

The Oregon Department of Environmental Quality on Wednesday issued an air quality advisory for Klamath and Jefferson counties as several large wildfires burn in the state. Smoke from the Hagelstein ...

Oregon’s population has grown very modestly over the past few years, a sharp contrast to the robust expansion during the 2010s. But even that modest growth has relied upon people moving to Oregon from ...

After Multnomah County experienced its hottest summer ever in 2024, local residents have been bracing themselves for the next big heat event. But so far, temperatures have been relatively normal.

While it was extremely hot out Wednesday, city and county officials say it did not get hot enough to open cooling shelters or expand 211 services.

Cases of dysentery have consistently been on the rise in the Portland, Oregon area year-over-year since 2012, officials said.

PORTLAND Ore. (KPTV) - On a single day last summer, volunteers across Multnomah, Clackamas, and Washington counties took time to track the heat by driving on various routes in the region with ...

Portland, Oregon's Multnomah County lost over $1 billion in income in 2020 as residents fled the area amid rising crime and homelessness as part of a trend that continues today.

Washington and Clackamas counties say the Oregon Health Authority didn't follow appropriate rules when deciding how to dole out funding.