Hot, dry conditions fuel BC wildfires as evacuation orders expand

Hundreds of Wildfires Burn Across Canada Sending Smoke Into the US

Air quality warnings across multiple states as Canadian wildfires burn

The Ontario wildfires: How the first few days unfolded

Plumes of Canadian wildfire smoke engulf major US cities

Canadian wildfires spread as smoke prompts air quality alerts in 18 states

Lake Tamarack engulfed in flames from Canadian wildfire

Canadian wildfire smoke descends on parts of US, including New York City

Canadian wildfire smoke affecting air quality conditions in U.S.

Canada wildfires: Smoke blankets Toronto and spreads across US as crisis grows

Explainer: Why wildfires in Canada and Spain behave so differently

Canada Wildfires blanket New York with smoke ahead of FIFA Club World Cup final

Wildfires smoke in Washington: Smoke from Canada wildfires blankets US cities

Dangerous wildfire smoke blankets 19 states, triggers air quality alerts for millions

Thick Canadian wildfire smoke blankets Washington DC

How Canada's Geography Makes Its Wildfire Crisis Worse

Canadian wildfire smoke shrouds US, potential risk for World Cup final

Canada wildfires leave Toronto with worst air quality among major cities

ABC World News Tonight with David Muir Full Broadcast - July 16, 2026