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

Expect mostly sunny skies through a comfortable Friday with high temperatures in the lower 80s. Canadian wildfire smoke ...

NORFOLK, Va. — No, that's not fog — Wildfire smoke from over 700 active wildfires in Canada has blown thousands of miles down ...

Plus, ABC News’ Chief Meteorologist Ginger Zee has the latest on the second earthquake in less than a week on the East coast.

NEW HAVEN, Conn. (WTNH) — Smoke from Canadian wildfires is impacting the air quality in Connecticut.

Hundreds of Canadian wildfires have worsened the air quality in many parts of the United States Donald Trump's executive ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

The wildfire areas of Manitoba and Saskatchewan are projected to receive 50 millimeters to 100 millimeters of rain this ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and ...

Reps. Elise Stefanik and Nick Langworthy alleged that the fires are only as bad as they are this year due to "mismanagement." ...

Canadian wildfire smoke is continuing to choke the sky from the Midwest to the Northeast, but conditions should improve ...

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