The agency says while the smoke that triggered an alert Monday into Tuesday is exiting Minnesota, enough will remain southeast that the Air Quality Alert will remain in place there until 4 p.m.

Tactical gas masks have gone mainstream in 2025. Explore the fascinating journey and reasons behind their civilian surge.

House Republicans Elise Stefanik and Nick Langworthy questioned Canada's commitment to wildfire prevention in a letter to Prime Minister Mark Carney.

Wildfire smoke impacting air quality in the Twin Cities Tuesday and Wednesday.

While not everyone will get rain on Tuesday, those who do get storms could experience either strong winds or small hail along with brief downpours. Poor air quality is also expected over, at least, ...

Air Quality will be Poor at times Today especially now until the early afternoon then some improvement in Air Quality between ...

Canadian wildfire smoke will linger through Tuesday morning before lifting out behind a passing cool front which could also ...

Smoke from western wildfires will drift into Colorado, creating hazy skies and lowering air quality at times. US consumer ...

Smoke from Canadian wildfires continues to cross the border, with the air being deemed "unhealthy," especially for sensitive groups.

Canadian wildfire smoke will linger into Tuesday before clearing out after a cool front passes which will lead to pleasant and comfortable through midweek before an unsettled pattern develops heading ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

The Grand Valley will be inundated with smoke this morning as fires continue to rage in the region. A painful ...