A thin veil of hazy smoke from Canadian wildfires blanketed the Kansas City sky early Friday, making the air unhealthy from ...

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

Wildfire smoke drifting across the Great Lakes has caused air quality to plunge to hazardous levels in several states, ...

As of 9 a.m., six of the 10 cities with the worst air quality in the country are in Wisconsin, according to IQAir, a company ...

The National Weather Service has issued a heat advisory for Rhode Island and other parts of Southern New England.

While air quality was in the "unhealthy for sensitive groups" category in Chicago, it was even worse in some suburbs.

From January through July 2025, Delhi maintained an average AQI of 184, an improvement over recent years (204 in 2024, 183 in ...

For Minnesotans checking their phone’s weather app this summer, one is bound to see either a heat index warning or an air ...

Smoke from Canadian wildfires is once again impacting air quality in the Chicago area, with air quality index readings ...

Chicago’s air quality was among the worst in the world Thursday afternoon, according to IQAir. The air quality in Chicago ...

Canadian wildfire smoke is drifint across Michigan. As of July 31, there is a statewide advisory for unhealthy air.

Toronto’s air quality index was at eight, or “high risk,” this morning. Environment Canada says reduced air quality can cause ...