There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.

Clear, sunny skies could be rare this summer, as smoke from Canadian wildfires flows into the Northeast, according to ...

Smoke originating from wildfires raging across several Canadian provinces is slowly improving across the northern Plains and eastern U.S. on Friday.

It might be a good time for drivers in Indiana to stay home because they’re being told to avoid gas stations. Canadian ...

WEDNESDAY: The pick of the week with hazy sun and comfortable conditions. High 85. THURSDAY: Even warmer, still hazy and it's a bit more humid, high 90. FRIDAY: Mostly sunny and warm, then the chance ...

Depending on your age, health condition, and the level of air quality alert, it is recommended that you make activities ...