Minneapolis has one of the worst air qualities in the world on Thursday morning, with officials warning the smoky air is ...

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

Summer smoke from Canadian wildfires is once again hazing out Minnesota skies — just in time for your long-awaited Northwoods vacation. Not the pristine, fresh pine-forest air you were hoping for. “It ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida and creating a "very unhealthy" situation in parts of Minnesota on June 3 ...