Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.

This week, the entire state of Wisconsin has been dealing with hazy skies due to wildfires raging to our north in ...

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

Thick smoke from Canadian wildfires has smothered the Midwest, pushing air quality to unhealthy “red” levels in Iowa, ...

Wisconsin Public Radio Unhealthy air is blanketing Wisconsin as smoke spreads from wildfires burning in Canada. As of ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

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

Masks work best, they say, on clean-shaven faces, and should be thrown out after breathing gets difficult, or the mask gets ...

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

Canadian wildfire smoke is continuing to impact Wisconsin's air quality, with multiple cities ranked in the top 10 with worst ...

What would otherwise be a pleasant weekend in Southern Wisconsin is being blanketed by Canadian wildfire smoke.

Melissa Scheuerman said people have been asking her the same question since she returned from a recent 14-day assignment helping to suppress a wildfire near Lynn Lake, Manitoba, Canada. Scheuerman, ...