Wildfires in Canada lead to a statewide air quality advisory in Michigan, with Detroit's air ranking among the worst globally.

Going outdoors will be very tempting Monday as the heat returns. We’re expecting temperatures in the upper 80s to near 90 degrees. Caution should be exercised as more smoke from Canadian wildfires enters the region.

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 City,