Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

Parts of central Pennsylvania are under a code orange air quality alert, but the Midwest is seeing bigger air quality ...

Smoke from raging wildfires in Canada is worsening air quality in some U.S. states. But will Greater Cincinnati be affected?

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

High winds coupled with a warm, dry spring are fuelling a wave of forest fires across western Canada and parts of Ontario.

An air quality map shows conditions improving in the U.S. Friday as smoke from the Canadian wildfires subsides.

A man who was once convicted in the United States of supporting al-Qaida has been charged in Canada after allegedly threatening an attack. Mohammed Abdullah Warsame, 51, allegedly ...

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

An air quality alert was issued Thursday afternoon for northern Minnesota, from the North Dakota border to Lake Superior, to run through 7 p.m. Friday, according to the Minnesota Pollution Control ...

Their deaths were an ominous start to Canada’s wildfire season ... out-of-control wildfires are burning mainly on its northwest border with Saskatchewan. In Saskatchewan, the fire activity ...

Crossing the Peace Bridge on Canada Day or Fourth of July, a decadeslong tradition for people on both sides of the border, remains a complicated challenge this holiday weekend. The Canadian ...

the government announced it would send 15,000 soldiers to its northern border. But for much of Monday, the outlook was worrisomely different for Canada, only for an agreement to come together.