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

Minnesota authorities warned of unhealthy levels of exposure to particles from wildfires. Symptoms include shortness of ...

Surface smoke could impact part of Minnesota beginning Thursday, and with fires burning out of control in Canada, it could be ...

WCCO has been reporting for weeks about the impacts of the northeastern Minnesota wildfires on the ground and in the air, but ...

University of Minnesota researchers say the massive northland Wildfires this month are leading to murkier water and more questions.

All of Minnesota will experience poor air quality this weekend as smoke — both near the surface and at higher altitudes — ...

A Manitoba-wide state of emergency was declared because of the wildfires in the north, east, and western parts of Manitoba.

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

Minnesota remains under an air quality alert, with smoke from wildfires in Canada spreading across the entire state this ...

Sensitive groups, such as those with asthma or heart disease, pregnant individuals, children, and older adults, should avoid ...

States throughout the Midwest and into the Ohio Valley — including Michigan, Illinois, Indiana, Kentucky, Ohio, Tennessee, ...