See a satellite view of wildfire smoke from Canada across the U.S.

AirNow Fire and Smoke Map

See a satellite view of wildfire smoke from Canada across the U.S.

See a satellite view of wildfire smoke from Canada across the U.S.

Haze in Central Florida sky from Canadian wildfire smoke

See a satellite view of wildfire smoke from Canada across the U.S.

Wildfire smoke from Canada moves farther into United States - Wildfire Today

Graphics show what smoke from wildfires in Canada has done to US skies

Wildfire map shows smoke from Nova Scotia, NJ fires in US

A new outbreak of Canadian wildfires is sending a plume of unhealthy smoke into the US yet again

Canada's wildfires also have a carbon emissions problem

See a satellite view of wildfire smoke from Canada across the U.S. - The Washington Post

Smoke-filled sky over WNY today

Wildfire smoke from Canada sweeps over Chicago sky