You may notice a slight haze in the sky on Wednesday across the D.C. area as smoke from Canadian wildfires brushes the region's edge.

Particularly north and west of the Lehigh Valley, anyone who might be especially vulnerable to the effects of air pollution ...

Canadian wildfire smoke continues to cause hazy skies and air quality alerts in New Hampshire. The air quality alert, extended through Tuesday night, particularly affects sensitive individuals. Air ...

The New York State Department of Environmental Conservation issued the alert due to elevated levels of fine particulate matter in the air. Air Quality Index (AQI) values are forecasted to rise above ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

An updated air quality alert was reported by the National Weather Service on Tuesday at 4:52 p.m. in effect until Thursday at ...

Massachusetts can expect hazy skies on Wednesday as smoke from Canadian wildfires continues to drift down the East Coast, ...

Easterly flow brings clouds and below-average temperatures to the region, with skies clearing and temperatures heating up by ...

The latest northeast Wisconsin weather forecast from Storm Team 5… After a week of Canadian wildfire smoke problems in ...

Air quality alerts are issued when pollution levels rise to unhealthy levels, warning the public, especially vulnerable ...

Air quality alerts have been issued across 12 states for Wednesday, according to the National Weather Service.