Smoke from the more than 700 wildfires burning in Canada is continuing to blanket parts of the Midwest for a final day.

Wildfire smoke covered the Chicago area Thursday, leading to unhealthy air quality and a wave of haze, but where did it come ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

A stretch of hot, dry weather is expected to build through the end of the week. CHICAGO - Not only has wildfire smoke been a respiratory irritant for the past several days, it has also held ...

Chicago will see cooler, clearer weather through the weekend, with mild temperatures and some lingering wildfire smoke.