The smoky air is predicted to reach New York City on Monday, and it could bring unhealthy air quality for sensitive groups.

An air quality advisory is in effect until at least noon Monday for all of Wisconsin because of the Canadian wildfire smoke.

Economies relying on outdoor recreation are working under constant air quality alerts spurred by wildfire smoke from Canada.

Air quality alerts from Canadian wildfire smoke spread to the Northeast on Sunday, stretching as far as northern Maine. It comes as dry conditions fuel several wildfires out west, including the ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

This week is starting out with Canadian wildfire smoke floating in our skies and occasionally coming down to the surface all ...

Wildfire smoke from Canada continues to linger across the state. An Air Quality Alert is still in effect throughout Wisconsin ...

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for particulate matter from wildfire smoke for Monday in Bradford, Cameron, Clinton, ...

Air quality alert through Monday for Canadian wildfire smoke. Expect a long, dry stretch of weather this week with a gradual warm-up in the forecast. More Canadian wildfire smoke will cross the ...

Northern Minnesota tourism businesses are expressing relief as wildfire smoke starts to clear out of the region.

Poor air quality is likely, along with obscured visibility. Use caution if doing strenuous activities, especially hiking. Tonight will be mostly clear and comfortable otherwise. Lows reach the 50s to ...

Ottawa and the wider area will be experiencing poor air quality due to smoke from forest fires this weekend, Environment ...