Air high quality alerts are in place on Thursday throughout a minimum of 17 states, from Minnesota to New Hampshire to Virginia, as harmful smoke drifts into the U.S. from Canadian wildfires.
Smoke from the greater than 180 wildfires burning in Canada is touring greater than a thousand miles to achieve locations like New York Metropolis. Not less than one other 9 giant fires are burning in northern Minnesota.
A helicopter and ferry boat undergo the East River as New York Metropolis is blanketed in wildfire smoke in New York Metropolis, U.S., July 15, 2026.
Angelina Katsanis/Reuters
Detroit, Michigan, and Minneapolis, Minnesota, have the worst air high quality on this planet amongst main cities, with extraordinarily hazardous air high quality.
Detroit reached an air high quality index, or AQI, round an astronomical 600 on Thursday morning. Essentially the most harmful stage, “hazardous,” begins at an AQI of 300 plus.
This excessive smoke is predicted to proceed east and proceed via the Northeast.

An ABC Information graphic exhibits the forecast for Thursday, July 16, 2026.
ABC Information

An ABC Information graphic exhibits the forecast for Thursday, July 16, 2026.
ABC Information
New York Metropolis may see orange skies on Thursday, as plumes of hazardous smoke make their far sufficient to be dense.
By Friday morning, the smoke is predicted to push farther south, affecting areas via Ohio and Virginia, together with D.C. and Baltimore, via the day on Friday.
