A wave of hot, and unhealthy, air has hit New Jersey, and the region could get some much-needed rain this week.

The return of wildfire smoke from fires burning in Canada has sparked another air quality alert in Minnesota, which will be ...

The state Department of Environmental Conservation had issued the Monday alert for 11 a.m. through 11 p.m. due to ozone ...

The National Weather Service reported an air quality alert at 8:43 a.m. on Monday in effect until 11 p.m. for Northern ...

An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted ...

An air quality advisory is in effect for Long Island and the New York City area on Monday as temperatures climb into the ...

The National Weather Service reported an air quality alert at 12:43 p.m. EDT on Sunday in effect until Tuesday at noon EDT ...

On Sunday at 12:27 p.m. EDT an air quality alert was reported by the National Weather Service in effect until Tuesday at noon ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

An air quality alert was issued for parts of Southern California because of the effects of the Canyon Fire, fueled by dry ...