Cities forecasted to see levels of ozone that are "unhealthy for sensitive groups" include Danbury, Hartford, Middletown and ...

Smoke from Canadian wildfires persisted across the Upper Midwest on Friday, prompting air quality alerts for millions.

The Maine Department of Environmental Protection is issuing an air quality alert for the weekend due to smoke from wildfires ...

An air quality alert was issued by the National Weather Service in Green Bay at 1:52 p.m. on Wednesday, July 23.

If you were planning to be outdoors on Saturday, you might want to reconsider. That's because an air quality alert has been ...

Smoke from Canadian wildfires is enveloping the Tri-State area, leading to an air-quality alert that has been extended through the weekend. "Air quality is unhealthy for sensitive groups, including ...

New York City faces an air quality alert on July 26, 2025, due to Canadian wildfire smoke, with an AQI of 100-135. Sensitive groups urged to stay indoors. Learn more., US News, Times Now ...

As of Tuesday morning, the Air Quality Index in Milwaukee was between 115 to 120, which falls in the "unhealthy for sensitive ...

An air quality alert is in effect for nearly the entire state through Friday, but northern and central Minnesota will bear ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for sensitive groups on July 21.

If you have breathing problems, be sure to take it easy on Wednesday and limit outdoor time. Air quality will be unhealthy ...

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.