Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast into Tuesday.

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

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

Businesses across our region continue to report fewer Canadian tourists. Our Abigail Saxe went to the Northeast Kingdom to ...

Business owners say they're hearing less French and seeing fewer visitors from across the border. State data backs up their ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada. People are advised to limit outdoor exposure.

The Northeast will get some breaks from heat and humidity over the next week to 10 days as periodic waves of air from Canada sweep in. A more prolonged cool break is likely by next weekend.