An air quality alert is in effect today for NYC, Long Island, and part of New Jersey due to smoke from the Canadian wildfires ...

An air quality alert for central and southern Minnesota continues from Wednesday into Thursday until 11 p.m. The Minnesota ...

Thursday will be a sunny, hot and hazy day in Philadelphia, though a Code Orange Air Quality Alert is in effect for much of ...

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

A Code Orange Air Quality Action Day has been issued for parts of the Pittsburgh area on Thursday.

At 3:45 p.m. on Wednesday, the National Weather Service reported an air quality alert in effect until Friday at midnight for ...

An air quality alert was reported by the National Weather Service on Wednesday at 3:45 p.m. in effect until Friday at ...

The National Weather Service reported an air quality alert at 4:30 p.m. on Wednesday in effect until Thursday at 4 p.m. for ...

Smoke traveling from wildfires in Canada, North Dakota and Minnesota triggered an air quality warning in northern Wisconsin.

Outdoor air in Lower Hudson Valley is predicted to contain pollutants that exceed safe levels June 12, the NWS says.