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

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

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

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

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

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

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan ...

Forecasting wildfire smoke is hard. We review the best tools to help you predict when unhealthful levels of smoke are coming.

A video of a small fire tornado was caught on camera in Portugal as the country battled a series of wildfires amid another ...

An air quality alert will be in effect across the state of Minnesota today until 9 am as thick wildfire smoke once again lingers at the surface, coming from the fires in Canada. Gradual improvements ...