ICF International map showing oil experts between the United States and Canada in 2019. ICF International. De Haan's post included a map produced by consulting company ICF International, based on ...

Of the active fires, 74 are in Canada’s westernmost province, British Columbia, which is above the U.S. states of Washington and Montana. The western province of Alberta has the second-highest ...

Officials in Canada and the United States have warned residents in affected areas to modify their outdoor activity, especially for higher risk groups, like children, older adults, pregnant people ...

The western United States is in the midst of one of its most intense heat waves of the year, even though it’s now well into the first week of September. Parts of Southern California are ...

Throughout the summer, Mexico and Canada have experienced fires in their western regions, too — they just aren't marked on some maps that are only intended to show fires in the U.S.

Wildfire season is underway across Canada and the Western U.S. states with nearly 80 fires burning. Jasper National Park in Canada evacuated its 5,000 residents and 20,000 park visitors.

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

Hot and dry weather fuels wildfires in the Western United States and Canada, with fires damaging homes, causing injuries and forcing evacuations. Here’s the latest.