Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

People with chronic lung conditions and diseases should take their symptoms seriously when there are air quality alerts like ...

Having breathing trouble today? Canadian wildfire smoke is drifting across Ohio today, dropping the air quality in parts of ...

Air quality alerts are in effect in the Philadelphia area, fueled by smoke from wildfires that are burning thousands of miles ...

Air quality in states north of Tennessee has been reduced by smoke from Canadian wildfires, but how will those wildfires ...

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

There have been few fires in Quebec's forests this year, but large fires in the Prairies are still raging — and the province ...

Wildfire smoke from Canada has prompted officials to place the Lehigh Valley and surrounding counties under an air quality ...

More than 700 wildfires are burning in Canada as of Tuesday evening. Donald Trump makes major announcement on political ...

Hazy skies continue to linger over Massachusetts as smoke from the Canadian wildfires drifts overhead. " Wildfire smoke lingers today, but should not be as noticeable," the forecaster's discussion for ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...