Close the windows and turn on the air conditioner, if you have one, setting it to circulate the indoor air. Use blankets to ...

Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

Air-quality alerts have been posted in New York City, with 740 fires raging across Canada from the Arctic Circle to southern ...

Smoke from more than 700 active wildfires in Canada is once again clouding skies and pushing air quality into dangerous ...

A number of states in the United States have declared air quality warnings with concerning levels noted across many of the Great Lakes states including Wisconsin, Michigan, and Minnesota.

The summer of 2025 has brought some of the worst air quality ever recorded to large parts of the United States. Cities across ...

Minneapolis had the fifth worst air quality among 125 cities worldwide on Saturday morning, according to an international air ...

New Jersey has had enough. For the second summer in a row, Canadian wildfires are fouling up our skies, tanking air quality across the Northeast and turning summer days into smoke-filled warnings. We ...

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

The Great Plains could also see possible flooding from severe storms on Sunday. A flash flooding risk of a level 2 out of 4 ...

The "unhealthy" air, which ranks as level four of six on the Air Quality Index, comes after multiple consecutive days of air quality alerts.