The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

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

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

Officials said they've sent several crews to assist in controlling the massive wildfires, and they don't expect them to stop ...

Hundreds of wildfires in Canada are creating unhealthy air quality conditions across the Midwest, including Michigan, where ...

Hazy skies linger over New Hampshire as smoke from the Canadian wildfires drifts overhead. "The sky will continue to have a ...

PHILADELPHIA (WPVI) -- Smoke particles from Canadian wildfires are causing air quality concerns in the Philadelphia region on ...

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

NYC's air quality suffers due to Canadian wildfires, affecting respiratory sufferers, with alerts across the US.