Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at least the third day.

A detailed view of the sun covered by smoke from the Canadian wildfires as air quality alerts were issued across Minnesota during the second round of the 3M Open 2025 at TPC Twin Cities on July 25, 2025 in Blaine,

Air quality alerts have been issued across most of the Midwest, and hundreds of wildfires are burning across Canada.