Environment Canada says the poor air quality is due to smoke from wildfires burning in the Canadian Prairies, which is drifting eastward across Quebec. An air-quality advisory remains in effect for ...

An air quality alert has been issued for the state of New York, including the five boroughs and Long Island, on Saturday. The alert from the State Department of ...

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

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 ...

After dealing with fog early on the morning commute, some of it dense, we will be dealing with poor air quality before it ...

The Oklahoma Allergy & Asthma Clinic is warning individuals with asthma and respiratory conditions to take extra precautions during the hot and humid summer months in the state.

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

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

After starting off on the cloudy side of things, our Thursday ended with a decent amount of sunshine. Highs climbed back into ...

A combination of high heat, poor air quality, and the threat of severe thunderstorms is bearing down on New York City this ...

Heavy smoke from wildfires in Saskatchewan and Manitoba is moving south, impacting air quality. The MPCA anticipates that air ...

Wildfire smoke will persist across Minnesota on Friday, creating hazy sunshine as we wrap up the work week. An air quality alert is in effect across the state until 11 p.m.