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

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted ...

The state Department of Environmental Conservation had issued the Monday alert for 11 a.m. through 11 p.m. due to ozone ...

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

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

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

An air quality alert has been issued for the New York metro area Tuesday, Aug. 12, as high temperatures contribute to increased ozone levels.

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

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

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

The Garfield Re-2 School District announced Sunday night that the start of the 2025-26 school year will be delayed as a ...