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

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

The third and final day of the Extreme Heat Warning will see daily high temperatures approach triple-digits again.

At 1:44 p.m. on Saturday, the National Weather Service released an updated extreme heat warning valid from Sunday noon until ...

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

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

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

Extreme heat warning issued by NWS for the Pacific Northwest, including Portland, with temps up to 105°F expected.

Saturday brings highs in the mid- to upper 80s, then the National Weather Service forecasts temperatures across the region ...

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

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

PORTLAND, Ore. ( KOIN) — Sunday’s high temp of 99 degrees in Portland made it the hottest day so far in 2025. Now the high ...