MINNEAPOLIS (AP) — A wildfire in the Superior National Forest of northeastern Minnesota has grown to 5 square miles (13 square kilometers) as hot, dry and windy conditions persist, officials ...

The summer of 2025 has brought some of the worst air quality ever recorded to large parts of the United States. Cities across the Midwest and Northeast—especially Chicago, Detroit, Cleveland, New York ...

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S.