Environment Canada says wildfire smoke is affecting air quality in northeastern British Columbia. The agency issued special air quality statements Saturday for Fort Nelson and the Peace River region, ...

The City of Edmonton has activated its extreme weather response due to high-risk air quality caused by wildfire smoke. The ...

Canadian wildfires, along with high temperatures, are partly to blame for hazy skies and foul air. But passing storms may ...

Environment and Climate Change Canada has issued an air quality warning across southwestern Saskatchewan on Saturday ...

Edmonton is launching its extreme weather response as wildfire smoke is expected to cause a plunge in air quality.

The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

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 ...

Smoke has moved into the Airdrie area Saturday, with the local forecast calling for hazy skies, gusting winds and potential air quality health risks through the weekend. Environment Canada’s forecast ...

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 state Department of Environmental Conservation has issued at air quality alert until midnight for the entire GLOW region ...

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