Mulnomah County warned that the heat wave could be among the most dangerous this year, given the "cumulative effects of ...

The three Portland-area counties will have cooling centers open today to give people relief from the expected triple-digit ...

All three Portland-area counties will open cooling centers Friday as temperatures in the area are expected to climb to around 100 degrees by mid-afternoon.

A rare August storm is bringing heavy rainfall across the Pacific Northwest this weekend, with several inches of rain likely.

Instead of opening cooling areas, Multnomah, Clackamas and Washington counties point to local libraries and pools as spots to cool off.

The National Weather Service has issued an Extreme Heat Watch for the greater Portland area from Friday morning to Sunday evening, and local officials have shared lists of places people can go to cool ...