Michigan's environmental agency has extended an air quality advisory through Saturday because of smoke from Canadian wildfires. The advisory applies to the entire state. Though some areas in the Lower Peninsula may see improvements in air quality late Thursday into Friday,

Canadian wildfire smoke continues to foul Michigan's summer air. Photos of the Mackinac Bridge at 1:07 p.m. Sunday, July 13, 2025 from camera No. 2 from the dock in St. Ignace looking south show the bridge covered by smoke from wildfires.

Smoke from Canadian wildfires is again back into Minnesota and the surrounding areas, producing unhealthy air quality. Northeast winds aloft are currently pulling thick plumes of smoke south into Wisconsin and Minnesota but winds will be shifting to the southeast on Friday and will push smoke back to the north Friday afternoon into Saturday,