The alert was issued by the National Weather Service early Thursday afternoon and will remain in effect until 10 p.m. As of 2:30 p.m., most of West Virginia and most of the Northeast had moderate air ...

Smoke from wildfires is expected to cause poor air quality and reduced visibility in Renfrew County, according to an alert ...

More smoke and dust are ahead for the northern, eastern and southern states into mid-June, as AccuWeather meteorologists ...

Mapped: Canada’s wildfires are impacting air quality in these US communities - Dangerous wildfire smoke has tinged skies over ...

Canadian wildfire smoke has entered the Upper Midwest and poses significant health impacts in the hardest-hit areas.

Massive clouds of pollutants could collide in North Carolina this week and result in poor air quality conditions for millions. Smoke from more than 100 wildfires burning in Canada has drifted into the ...

Canadian wildfire smoke continues to cause hazy conditions across the Granite State and it's impacting air quality in many areas. The Department of Environmental Services has declared an air quality ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

More than 31,000 people were under evacuation across Canada on Wednesday as firefighters battled raging wildfires threatening ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

Canada’s wildfire season is off to an intense start. A NASA satellite has recorded thousands of hot spots across the country ...

Plumes of smoke are blanketing large swaths of the U.S. and parts of Europe, presenting risks for those breathing it ...