On a wider scale, the haze is much more impactful on air quality in the Midwest and the Plains region of the U.S. Canada’s wildfire season runs from May through September.

Air Quality Alerts have been issued across all of Minnesota until Monday 6:00 PM. Sensitive groups may be affected.

Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. The Environmental Protection Agency’s ...

Wildfires in Canada are causing hazy skies across the Midwest, and some of that haze may even reach Ohio over the weekend and ...

Officials are warning about smoke from Canadian wildfires heading toward the central United States, with parts of Canada ...

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of ...

Minnesota Pollution Control Agency issued air quality alert for Saturday-Sunday as Canadian wildfire smoke creates red AQI levels affecting multiple regions.

Smoke from 150-plus wildfires in Canada could affect air quality and cause health problems for Americans. Is Ohio in the path ...

All residents, especially those in sensitive groups, are urged to take precautions against the unhealth air quality. Air quality can be monitored at airnow.gov.

Wildfires burning in Canada are expected to impact the air quality in Minnesota and the upper Midwest over the next several ...

Blazes in the provinces of Manitoba and Saskatchewan have forced thousands to evacuate. Smoke is expected to waft over the ...