On Wednesday at 6:47 a.m. a heat advisory was released by the National Weather Service in effect until 10 p.m. for Lower ...

At 9:44 p.m. on Sunday, the National Weather Service issued a heat advisory valid from Tuesday noon until Wednesday 10 p.m.

National Weather Service in Portland issued another heat advisory for Lane County cities. On Wednesday, there's a 30% to 70% ...

A heat advisory is in place across the Northeast, from Maryland to Maine, where residents are bracing for temperatures 5 to ...

The Portland National Weather Service downgrades Portland’s heat alerts as dangerous temperatures still remain in the ...

The National Weather Service starting this summer, instead of “excessive heat,” our language will change to “extreme heat.” ...

PORTLAND, Ore. (KATU) — High temperatures on Wednesday will flirt with triple-digits as the first heat wave of the summer ...

The potential for heat-related illness around the Portland metro area increases by the middle of this week. A Heat Advisory is in place for Tuesday and Wednesday as temperatures could rise to 90-98 ...

Tuesday will be the first day of the first heat wave of summer. On Wednesday, high temperatures are expected to reach triple-digits in some locations in the Willamette Valley.

Clackamas County opens cooling centers in response to a heat advisory, with emphasis on the vulnerable population.

Wednesday will be the hottest day, with high temperatures in the 90s for most of the region. The NWS warns that there will be a moderate risk for heat-related illness, especially for the young and the ...

The National Weather Service issued a heat advisory for a region of the state that includes Benton County to be in effect ...