Wildfire smoke will worsen in the Northeast and Mid-Atlantic through Friday - The Washington Post

Wildfire smoke will worsen in the Northeast and Mid-Atlantic through Friday  The Washington PostWildfire Smoke: Maps and Live Updates on Air Quality Index in U.S. Cities and Canada  The New York TimesAir quality alert: Hazardous air due to wildfire smoke  FOX 9 Minneapolis-St. Paul13 First Alert Weather Day issued for Thursday: Poor air quality expected from wildfire smoke  WTVGSmoke from wildfires blankets Chicago area, with skyline disappearing under haz