A Heat Advisory is now in effect for the Lower Columbia Basin and beyond that will last until 11 p.m. Wednesday.
The National Weather Service issued the warning as temperatures are expected to reach as high as 105 at the peak with overnight lows falling to the low 70s.
The advisory is for the foothills of the Northern Blue Mountains of Oregon, the foothills of the Southern Blue Mountains of Oregon, and the Lower Columbia Basin of Oregon
