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

WAUSAU – An air quality advisory remains in effect through 11 p.m. Friday for Wausau and much of central and northern ...

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

Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

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

WEATHER ALERT ENVIRONMENT CANADA *********************** Special air quality statement - issued for: Manitouwadge - ...

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

Minnesotans are inhaling another plume of smoke from Canada this week, and an attempt to blame Canada's handling of wildfires ...

"It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and ...

A new Google and Muon-backed satellite wildfire detection system promises faster alerts and high-resolution fire imagery. But ...

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

The National Weather Service has issued an air quality alert due to heavy wildfire smoke from Canada. According to NWS models ...