Multnomah County is testing its Wireless Emergency Alert system on Wednesday afternoon to ensure it is working properly ...

Multnomah County declared a state of emergency and has opened three daytime cooling centers as oppressive heat strikes the ...

Multnomah County leaders have reopened daytime cooling shelters due to the heat, with three shelters open from noon to 9 p.m.

Ozone pollution in Portland, Gresham and other cities could reach unhealthy levels for sensitive groups Tuesday afternoon.

Multnomah County will test its emergency alert system Thursday at 2 p.m., sending notifications to up to 1 million phones. No ...

Multnomah County says it plans to send a rare test of its wireless emergency alert system. You will hear a high-pitched tone.

Tuesday's high is expected to be 98 degrees. Multnomah County Chair Jessica Vega Pederson has declared a state of emergency ...

Multnomah County Emergency Management Director Chris Voss spoke to the media about what the county is doing to protect people ...

Multnomah County is reopening three daytime cooling centers today, Tuesday, Aug. 12, from noon to 9 p.m., as temperatures are ...

Multnomah County is planning to send a test alert for its Wireless Emergency Alert (WEA) system on Thursday afternoon.

Buckle up for a hot couple of days, Portland. Temperatures could reach 100 degrees Monday, August 11, and there's an extreme ...