Canadian wildfire smoke is drifting across Michigan. As of July 31, there is a statewide advisory for unhealthy air.

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

An air quality alert was reported by the National Weather Service on Saturday at 10:28 a.m. EDT in effect until Monday at ...

Air quality will deteriorate across 12 states through Saturday, mainly in the Upper Midwest, as wildfire smoke pours into the ...