State officials from Maine to New York issued alerts for fine particulate matter, a toxic byproduct of wildfires that is small enough to be inhaled.

We’ve got a pitchers' duel as AL Cy Young betting favorite Tarik Skubal starts for the Detroit Tigers while the Toronto Blue ...

Most of the Lower Peninsula has good to moderate air quality on July 26. Nationally, the northeast has the nation's worst air ...

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"A lot of the prairies within Canada, the prairie provinces, entered the fire season already starting out in a drought, and ...

At 12:40 p.m. Thursday, the National Weather Service issued the alert for Midland, Bay, Saginaw, Huron, Tuscola and Sanilac ...

Smoke from Canadian wildfires persisted across the Upper Midwest on Friday, prompting air quality alerts for millions.

Canadian wildfire smoke returns, bringing haze to Michigan. As of July 25, advisories are in effect for the U.P. and northern ...

Canadian wildfire smoke will significantly impact air quality across Michigan on Friday, with unhealthy conditions expected ...

Canadian Wildfires some still burning from this past April will push Unhealthy Levels of Smoke into northern Minnesota Today ...

An air quality alert is in effect for nearly the entire state through Friday, but northern and central Minnesota will bear ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for ...