An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.

The National Weather Service has issued an Air Quality Alert for areas north and west of Boston and Worcester for Tuesday.

Massachusetts can expect hazy skies on Wednesday as smoke from Canadian wildfires continues to drift down the East Coast, ...

The National Weather Service reported an air quality alert at 7:22 a.m. on Tuesday in effect until 11:15 p.m. for Franklin, ...

The National Weather Service reported an updated air quality alert at 10:15 a.m. on Monday in effect until 11:15 p.m. for ...

Does your throat feel scratchy? An air quality alert is in effect for Massachusetts due to smoke from the ongoing Canadian ...

Meteorologists Jacob Wycoff and Terry Eliasen discuss why the air quality is so bad in the state.

Smoke from Canadian wildfires is triggering health warnings across Massachusetts. Learn what doctors say about air quality ...

The alert comes on the heels of a particularly hazy week in Massachusetts, as smoke from west coast wildfires made its way east. Here's what to know about today's air quality alert in Massachusetts.

Heavy smoke from Canadian wildfires continues to affect air quality in western Massachusetts, posing health risks to ...

Air quality alerts have been issued for seven counties in Massachusetts today because of expected but elevated levels of ozone, said the Massachusetts Department of Environmental Protection.

SALEM, Mass. — Ongoing brush fires are contributing to poor air quality in parts of Massachusetts, including on the North Shore and in the Merrimack Valley. Smoky conditions caused Salem to ...