Once we get through Tuesday's heat, temperatures will fall 10-15 degrees Wednesday and down to the low 80s by Thursday. RAIN is possible Friday.

Extreme heat keeps much of the Pacific Northwest under a KOIN 6 Weather Alert Tuesday as temperatures near 100-degrees.

Portland remains under an Extreme Heat Warning through 10 p.m. Tuesday, with highs in the upper 90s and triple digits ...

PORTLAND, Ore. — Multnomah County will open daytime cooling centers Monday as the Portland metro area faces a stretch of days ...

To our south and east, much hotter readings have prompted a more severe EXTREME HEAT WARNING. Portland and the Willamette ...

Extreme and potentially dangerous heat is possible around Portland Tuesday. A cooling trend starts to take shape later in the ...

With temperatures expected to near or exceed 100 degrees today and Tuesday, Multnomah County officials opened three cooling ...

With the possibility of triple-digit heat Monday, Multnomah County Chair Jessica Vega Pederson has declared a state of ...

Extreme heat for the Willamette Valley extends into Tuesday night. Plus, some Eugene neighbors question local playground's dismantling. Chief Meteorologist Holden LeCroy ...

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

The Council for the Homeless severe weather alert is in effect through Tuesday night for the emergency shelter system in Clark County.

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