An air quality alert will continue for a second day in New  York City and the surrounding area.  Officials are warning of ...

Heat advisory and air quality alert has been issued for the Lower Hudson Valley July 25 as heat index levels are predicted to ...

Isolated thunderstorms are in the forecast for Sunday, followed by increasing heat and humidity Monday and Tuesday, according ...

The alert from the state Department of Environmental Conservation, which is in effect from 10 a.m. to midnight, includes the ...

If you’re in eastern Pennsylvania or New Jersey and noticed a haze in the sky Sunday morning, you weren’t imagining things. Due to smoke from Canadian wildfires, the air quality index over much of the ...

State area, leading to an air-quality alert that has been extended through the weekend."Air quality is unhealthy for sensitive groups, including older adults, children, and people with heart or lung ...

An air quality alert will be in effect across all of Minnesota until at least 11 p.m. July 25, according to the state ...

Canadian wildfire smoke returns, bringing haze to Michigan. As of July 25, advisories are in effect for the U.P. and northern ...

Thursday: A slight chance of showers and thunderstorms after 2 p.m. Sunny, with a high near 94. Heat index values as high as ...

Most of the Lower Peninsula has good to moderate air quality on July 26. Nationally, the northeast has the nation's worst air quality this weekend, although the Great lakes area has large areas of ...