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

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

Smoke from Canadian wildfires has also been drifting into parts of the United States and as far as Europe. The U.S.

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

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

Some areas may only see a few hours of alert-level smoke concentrations due to the relatively fast movement of the ...

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

Charlotte Fire installs free smoke alarms in high-risk neighborhoods as part of a statewide fire safety initiative.

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 ...

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

Sunday will start off sunny but end rainy and windy. The wind will pull down wildfire smoke from the northwest, placing Minnesota under an air quality alert until 11 p.m.