An Extreme Heat Warning remains in effect for the Willamette Valley, Columbia River Gorge, and portions of central Oregon.

For the first time ever, Portland and all of the Willamette Valley have been placed under an ‘Extreme Heat Warning’ by the ...

High temperatures of nearly 100 degrees from Sunday through Tuesday have prompted forecasters to issue an extreme heat warning for the Portland area. Temperatures really start to heat up after noon on ...

The National Weather Service in Portland issued an extreme heat warning for Sunday noon to Tuesday 5 AM PDT, advising ...

As parts of Oregon brace for a heat wave that beginning Sunday could deliver temperatures of up to 101 degrees, health ...

An extreme heat warning for Portland is issued by NWS, expecting temperatures up to 105 degrees. The public is advised to ...

An extreme heat warning was released by the National Weather Service on Tuesday at 1:20 p.m. in effect until 10 p.m. for ...

On Tuesday at 1:20 p.m. the National Weather Service issued an extreme heat warning in effect until 10 p.m. for John Day ...

The National Weather Service projects temperatures to remain in the high 90s or above 100 in large swaths of Oregon on ...

Triple-digit temps are expected along both sides of the Oregon Cascades, and stretching east to the John Day Basin and Blue ...

The extreme heat warning for northwest Oregon has been extended into Aug. 12 due to temperatures that will continue to ...