Air stagnation advisory issued for Portland, surrounding area

The National Weather Service has issued an air stagnation advisory for Portland and a wide swath of the region.

Dave Elson, a weather service meteorologist, said the region won’t have any rain or much wind over the coming few days. That means pollutants can linger in the air, potentially leading to poorer air quality.

Source: Air stagnation advisory issued for Portland, surrounding area – oregonlive.com