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.

It's more than just winds that play a factor in how this smoke gets to our region--meteorology and atmospheric conditions ...

It’s not your imagination. There is a yellow-brownish haze outside and it’s being caused by Cana­dian wildfire smoke. The ...

The National Weather Service issued air quality alerts on Monday for millions of Americans in Wisconsin, Michigan, ...

“Fine particles look to average in the mid to upper Moderate range due to Canadian wildfire smoke with the potential for some hourly concentrations reaching Unhealthy for Sensitive Groups on a ...

A day after smoke from Canadian wildfires created hazy conditions across Massachusetts, residents of the Bay State can expect ...

Massachusetts could see hazy skies throughout the day Monday as wildfire smoke from Canada drifts into the Bay State. The ...

Each New England state has seen more days over the last five years when fine particulate matter or ozone exceeds air quality ...

Photos capture eerie skies and smoke-filled air from Canadian wildfires across Greater Boston. Share yours with us.