The National Weather Service reported an updated air quality alert at 3:58 a.m. EDT on Friday in effect until Saturday at ...

Heat advisory and air quality alert has been issued for the Lower Hudson Valley July 25 as heat index levels are predicted to reach over 105 degrees.

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

Canadian wildfire smoke lingers in Michigan. Officials issued an air quality advisory in southeast Michigan for July 15.

The DNR says Canadian wildfire smoke has entered northwest Wisconsin Thursday and will continue to move to the southeast ...

Smoke from wildfires burning in the northern Sacramento Valley may bring hazy skies and unhealthy air to parts of the Bay ...