The heat warning issued last Friday for the Ottawa-Gatineau region should last until Thursday night, according to Environment ...

Air quality alerts are in place across Canada and the northern United States due to smoke from wildfires, with officials ...

It looks like the current heat wave could end at some point Thursday, but before that happens Ottawans could face the hottest ...

Wildfire season is upon us, and smoke is reducing air quality through swaths of the country. Environment Canada suggests ...

The smoky air that has become an all-too-common feature of Canadian summers poses yet another challenge for agricultural ...

Special air-quality statements caused by wildfire smoke remain in effect for many areas of the country, and in some places, ...

Part of Ontario faces a tornado risk Tuesday amid the threat of severe storms, Environment Canada says. The weather agency has issued severe thunderstorm watches for some northern areas of the ...

The air quality in Montreal on Tuesday morning was ranked the sixth worst in the world for major cities by IQAir.

An environment where heat, humidity and air pollution are all high can be "distressing" for anyone, but especially for those ...

On July 14, our kids were on the Osoyoos Wibit (inflatable floating kids playgound) when a sudden windstorm flipped parts of the inflatable—with people on it.