Police closed a stretch of an Ontario highway on Monday after a fire and smoke caused low visibility for drivers.

Wildfire smoke spreading throughout northwestern Ontario has prompted closures and event cancellations on Tuesday.

Highway 407 is closed in both directions in the Burlington and Oakville area as a result of several grass fires producing ...

More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

Ontario’s FireRanger program is understaffed and over budget, increasing the risk that each new wildfire may break ...

Climatologists are telling us that the central and eastern U.S. states are in for a long, hot and smoky summer because of ...

AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

Canada is facing severe weather conditions. Alerts are issued for heavy rain and thunderstorms in Ontario and Quebec. Alberta ...

World leaders may face smoke warnings when they gather next week in Alberta as wildfires burned out of control across much of ...

Where are the wildfires burning? About 3.7 million hectares, or 14,000 square miles, have burned largely in the provinces of Saskatchewan, Manitoba and Ontario.

Health specialists were put on leave, and a report on how to protect 20 million workers from wildfire smoke has stalled ...