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

Thankfully, it hasn’t been overly oppressive as of late, but because of several large wildfires burning unchecked in Canada, our skies have been spoiled with thick smoke for several days. Visibility ...

S moke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...