Smoke from Fires in Canada

Gray-brown smoke drifts north over the Canadian Arctic and the Beaufort Sea in this true-color image from June 28, 2010.

Atmosphere Dust and Haze

Smoke from Fires in Canada

A river of thick smoke poured across central Canada on July 14, 2010.

Dust and Haze

Smoke from Fires in Canada

A ribbon of smoke snakes across western Canada in this true-color image from August 2, 2010.

Atmosphere Dust and Haze

Canadian Fires Send Smoke Over the U.S.

An unusually thick plume of smoke from wildfires in Alberta, Canada, wafted across U.S. Midwest and eastern states.

Image of the Day Atmosphere Fires

A Rash of Fire in Canada and the Pacific Northwest

Hot weather, parched forests, and lightning came together in July 2014 to ignite numerous wildfires in British Columbia, Alberta, Washington, and Oregon.

Image of the Day Land Fires

Smoke from Canada Moves South

A river of smoke from wildfires in Northwest Territories has moved south into Alberta, Saskatchewan, and the United States.

Image of the Day Land Fires

Fires in Canada's Prairie Provinces

Fires

Fires in Central Canada

Fires

Smoke Spreads Across the U.S. and Canadian West

Wildfires are burning across a region struck by extremely hot, dry conditions.

Image of the Day Atmosphere Heat Land Life Fires

Fires in Central Canada

Fires

Smoke from Fires in Canada

Gray-brown smoke stretches across a broad swath of western Canada in this true-color image from July 13, 2010.

Atmosphere Dust and Haze