Following a period of dry and nice weather over the weekend, thunderstorm downpours will usher in the new workweek in the ...

Here’s your First Alert Forecast: TODAY: Patchy dense fog this morning. Hazy at times during the day with a mix of sun and clouds. Rain chances increase overnight into Sunday morning. High 78F. Low ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

The warnings, which cover many northern areas as well as Swift Current, Prince Albert and Saskatoon and a number of RMs, will ...

Parts of Alberta, B.C., Manitoba, New Brunswick, Ontario, Quebec, Saskatchewan, and Newfoundland and Labrador experiencing ...

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...

Senior Climatologist at Environment Canada David Phillips on how the wildfires are negatively impacting air quality across ...

Some people who evacuated because of wildfires in Canada are now being allowed to return to their homes. An evacuation order ...

Smoke from wildfires in northern Alberta and northeastern B.C. was expected to reach Calgary this weekend, with forecasters ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other parts of Canada.

Prime Minister Mark Carney says the G7 leaders' summit later this month in Alberta will see Canada seeking agreements in ...