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

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

The heat index, or the "feels like" temperature, is predicted to be in the mid to high 90s for the first half of the week.

Eliminating the program will result in higher bills for all Massachusetts residents, U.S. Sen. Ed Markey, D-Mass., said last ...

Boston’s heat emergency goes into effect on Monday, with intensely hot weather settling into the region once again this week.

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

Last year, the state reported the third highest rate ever of beaches testing positive for dangerous levels of bacteria.

One person has died and two are believed to be missing in the explosion at a U.S. Steel plant, Allegheny County emergency services spokesperson Kasey<a class="excerpt-read-more" href=" More ...

Temperatures across Massachusetts could cross 90 degrees on Monday as heat and humidity return to the Bay State. The surging ...