Parts of the Midwest and Northeast are experiencing poor air quality Monday as smoke from Canadian wildfires drifts into the ...

The summer of 2025 has been another harrowing season for wildfires in Canada, testing the country’s landscapes and communities and also its firefighting capacity and institutional resilience (and has ...

Smoke from wildfires is not something to be taken lightly, as it impacts air quality for miles. The danger of it can be measured on the air quality index (AQI), a scale that goes from zero to over 300 ...

This story has been updated with new information. The National Weather Service has issued an air quality alert for Aug. 11-12 for multiple northern Michigan counties because of smoke drifting south ...

While flooding is top of mind after a historic volume of rain wreaked havoc on areas of Milwaukee and other parts of the state over the weekend, we have a Canadian wildfire smoke update. After brief ...

Northerly winds from Canada push wildfire smoke into Wisconsin and down to surface level, exposing residents to microscopic PM2.5 particles, according to NPR. According to the EPA, PM2.5 has both ...

The aftermath of America's birthday has created some danger in the air in Delaware. The state Department of Natural Resources and Environmental Control said "increased particles from overnight ...