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, ...

It’s more than just winds that play a factor in how this smoke gets to our region–meteorology and atmospheric conditions play a huge role.

Skies across Massachusetts could remain hazy on Wednesday, but this could also soon change as possible thunderstorms and ...

Skies across Massachusetts could remain hazy on Wednesday, but this could also soon change as possible thunderstorms and ...

“Fine particles look to average in the mid to upper Moderate range due to Canadian wildfire smoke with the potential for some ...

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

The smoke drifting across the border contains fine particulates, pollution so small that it’s basically invisible to the ...