Multiple Philadelphia fire trucks are on the scene of a four-alarm blaze at an apartment building in West Philadelphia early ...

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

Canadian Grand Prix is expected to go ahead as planned despite thick wildfire smoke spreading across Montreal.

The Canadian wildfire smoke in Central New York has caused the AIDS 5K Walk/Run to be cancelled. The run was originally ...

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

An air quality alert has been issued for the entirety of Minnesota on Sunday as Canadian wildfire smoke continues to impact ...

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

PM Saturday, June 7th, and will remain in effect until 11:00PM Sunday, June 8th for all of Minnesota. This alert does not ...

Wildfire smoke has sparked the national weather agency to issue air quality warnings around the county of Grande Prairie and ...

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

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

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