Wildfire smoke from Canada affects air quality in Michigan, prompts alerts.

Wildfires in Canada are causing poor air quality conditions in several counties across Michigan, including Midland, Bay, Huron, Saginaw, Tuscola, Sanilac, Shiawassee, Genesee, Lapeer, St. Clair, Livingston, Oakland, Macomb, Washtenaw, Wayne, Lenawee, and Monroe. The National Weather Service has issued an advisory, warning that the pollutants in the air will create unhealthy conditions for sensitive groups, like those with respiratory or heart conditions. Residents are encouraged to limit outdoor activities and cut down on activities that contribute to air pollution.