At 12:59 a.m. on Sunday, the National Weather Service issued a heat advisory valid from Monday 11 a.m. until Tuesday 9 p.m.

On Friday at 10:49 p.m. the National Weather Service issued an updated heat advisory valid for Sunday between 11 a.m. and 9 p ...

A heat advisory has been issued for the Willamette Valley with temperatures in the mid 90s while extreme heat north of 100 ...

Multnomah County is preparing for the hottest weekend of the year, warning residents of the risks of heat exhaustion and heat ...

A heat advisory has been issued for parts of Oregon and Washington. It is effective from 10 a.m. Sunday through 10 p.m.

Strong high pressure that’s been keeping wet weather systems away this week arrives this weekend. As the dome of warm/hot air ...

Portland’s first 90°F day usually occurs around June 18, with an average of two 90-degree days each June, based on records ...

A heat advisory is in place on Saturday for far southeastern Oregon as triple-digit heat builds. The hot and dry conditions ...

Oakridge and Westfir celebrate grand opening of the Aufderheide Drive Scenic Bikeway ...

WHAT/WHEN: The early-season heat wave that has been baking southern Idaho this week will reach its peak on Saturday, May 31, ...