Heavy smoke from several large wildfires blazing in Canada and Minnesota engulfed large swaths of the Midwest and East Coast.
The maps offer real-time insight into where smoke is driving air quality into unhealthy or even hazardous territory.
Forecasters expected the worst conditions across the Great Lakes region on Sunday, with air quality alerts in effect across ...
Wildfire smoke is causing hazardous air quality in the Pittsburgh area, prompting a warning from health officials.
Millions of people across the Northeast and Mid-Atlantic are waking up to hazy skies, reduced visibility and unhealthy air quality as smoke from hundreds of Canadian wildfires continues streaming ...
Michigan is still projected to deal with some wildfire smoke Monday, but the air quality should continue to improve. Here's ...
SEATTLE - FOX 13 Seattle is tracking multiple wildfires burning over 100,000 acres across Washington state. As crews battle ...