The Dragon Bravo Fire has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.

The Dragon Bravo Fire has destroyed dozens of structures and a water treatment facility, and the White Sage Fire, located in ...

A fast-moving wildfire near the Grand Canyon’s North Rim has destroyed the historic Grand Canyon Lodge and dozens of other ...

The conditions started Friday, dragging smoke from the Canadian wildfires down to the surface, said National Weather Service ...

Wildfires continue to burn in Canada, and the smoke is filling communities there and towns across the U.S. border.

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, covering the northern region of the U.S. at a time when people want to ...

Canadian wildfire smoke returned to Wisconsin this weekend, with unhealthy levels for people with asthma and heart disease.

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.

You’re not imagining that campfire smell — thick smoke from Canadian wildfires has settled over Minnesota again, with air ...

An air quality alert for northwest and north central Minnesota went into effect at 6 a.m. on Friday and could be extended ...

Six Republican members of Congress – four of them from Minnesota – have called on Canada to impose 'better forest management.

Six Republican lawmakers have sent a letter to Canada's ambassador calling for action on the wildfires sending smoke ...