Wildfire smoke will worsen in the Northeast and Mid-Atlantic through Friday – The Washington Post
Wildfire smoke from Canada is moving into the Northeast, Mid-Atlantic, and Great Lakes regions, worsening air quality through Friday. Multiple news outlets report poor visibility and health risks, particularly on Thursday. Minnesota also faces local fires forcing evacuations. A weather alert has been issued for Thursday due to hazardous smoke conditions expected to darken skies and degrade air quality across affected areas.

