After some improvement in terms of air quality Friday, conditions were once again expected to worsen in West Michigan by Saturday.

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

Elsewhere, wildfire smoke from Canada continues to blanket the Midwest, prompting alerts for millions for dangerous breathing ...

The National Weather Service reported an air quality alert at 11:22 a.m. EDT on Saturday in effect until Monday at midnight ...

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

The wildfire smoke will get worse in Southeast Michigan this weekend before it gets better. Saturday’s mostly sunny skies will increasingly become hazy as the wildfire smoke builds midday. The smoky ...

"Breathing in the Canadian wildfires smoke cannot be the new normal," said Candice Miller, Macomb County public works ...

Smoke from Canadian wildfires remains over the state through Saturday and possibly into Sunday, according to the National ...