An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

For more information on current and forecast concentrations of ground-level ozone and fine particulates, visit airnow.gov or ...

The air quality could impact the thousands of high school students and coaches set to head outside for their first official practices today.

Air Quality will continue to be an on-and-off issue. Alerts are in place for the entire U.P. through tomorrow, as the air ...

Monday will be pleasant, but storms and potential poor air quality impact outdoor activities over the next few days.

The Massachusetts Department of Environmental Protection has issued an air quality alert across much of the state, due to ...

The Minnesota Pollution Control Agency (MPCA) has issued an AIR QUALITY ALERT for all of Minnesota until Tuesday morning.

Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels expected in parts of the state.

Extreme heat is heading to both coasts, bringing dangerously high temperatures to the Northeast, Northwest and Southwest.

Some storm chances remain in the forecast for Monday and Tuesday, but a break moves in for the middle of the week, before ...

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