Maps show wildfire smoke forecast, air quality alerts due to pollution from Canadian, Minnesota fires

Heavy smoke from several large wildfires blazing in Canada and Minnesota is engulfing large swaths of the Midwest and the U.S. East Coast this week.

Michigan air quality improves Saturday but expected to decline Sunday

Parts of Michigan saw significant improvements in air quality and wildfire smoke Saturday, though forecasts predict a decline on Sunday.

Detroit's air quality improves, but it still ranks among U.S. worst

Detroit's air quality improved for most on Saturday, but lingering levels of wildfire smoke still had the city ranked among the worst in the U.S.

NYC air quality remains poor as Tri-State braces for stormy weather this weekend

While the air quality is improving, haze still lingers as New Yorkers brace for upcoming rain and possibly severe storms Saturday.
WFRV Green Bay on MSN

Air quality advisory to last until Monday: Wisconsin DNR

(WFRV) – Due to ongoing poor air quality levels from the Canadian wildfire smoke, the Wisconsin DNR has posted another statewide air quality advisory that will be in effect until Monday afternoon. The DNR has issued the advisory from Saturday,

Air quality rebounds in much of Ohio after record smog, but still hazy

Air quality has improved across much of Ohio since Friday's record smoke outbreak, but conditions aren't totally back to normal yet.

Unhealthy air quality and severe thunderstorms expected across Connecticut

Air quality is expected to remain at or exceed unhealthy levels as thunderstorms are set to move into the state, potentially bringing severe weather and power outages.
WGAL

Harmful air quality forces some South-Central Pennsylvania attractions, businesses to close, events to be rescheduled

The thick smoke from Canadian wildfires that is blanketing South-Central Pennsylvania is forcing some attractions and other businesses to close on Friday, July 17. And some community events are being postponed.