Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.

Folks should exercise caution and limit time outdoors this weekend. Consider reducing or rescheduling outdoor sports, ...

An air quality statement is in effect for Toronto and the surrounding region as wildfire smoke continues to drift south, ...

As result of severe wildfires in Canada, Minnesota is facing the longest air quality alert on record since the Minnesota ...

Hazy skies from wildfire smoke from Canada, which may become more concentrated with visibility potentially dropping to 3-5 ...

The National Weather Service has opted to extend an air quality alert in the Chicago area for another day.

The wildfire smoke that has been a recurring and unwanted guest across southern Saskatchewan has officially put July 2025 ...

The Grey Bruce Region is under a special air quality statement. Environment Canada says the smoke from forest fires is ...

The smoke may result in eye, nose, and throat irritation, as well as headaches or a mild cough. “More serious but less common ...

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

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts ...

On Saturday, an event billed as the upper Midwest’s largest gathering of food trucks was in Minneapolis, on a day when Canada ...