Experts say the whole state is impacted, with unhealthy air in northeastern Minnesota, including the North Shore and northern Wisconsin.

A wildfire burning in the southwestern part of British Columbia grew to an estimated 50 hectares in size overnight, prompting an evacuation alert.

Smoke from the Canadian wildfires has entered the Twin Cities.

Our weekend will also be dominated by poor air quality due to wildfire smoke returning from the Canadian wildfires. Our ...

Canadian wildfire smoke will make for hazy skies through Sunday with warmer and more humid air making its return to the area into early next week.A low pressure trough will push into the northern ...

MINNEAPOLIS — Poor air quality in the Twin Cities due to Canadian wildfire smoke has caused the KARE 11 Weather team to issue ...

High pressure has kept us mostly quiet this evening after a stormy end to our work week last night.We'll stay mostly clear and quiet through tonight, with mostly sunny skies expected through the day ...

A fire near the Grand Canyon National Park in Arizona has grown more than 20 times in size in 24 hours as an intensifying ...

The Pollution Control Agency has issued a statewide air quality alert through 9 a.m. Monday because of Canadian wildfire ...

The Michigan Department of Environment, Great Lakes, and Energy issued southeast Michigan's sixth air quality advisory of the ...

Air quality will become unhealthy for some beginning Sunday through Monday morning. Canadian wildfire smoke returns which ...

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air due to drifting smoke from Canadian wildfires.