Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

As of Tuesday morning, the Air Quality Index in Milwaukee was between 115 to 120, which falls in the "unhealthy for sensitive ...

After a rainy afternoon Wednesday, storms and showers are expected to return to the Pikes Peak Region Thursday. A flash flood ...

In a report at the beginning of its third week burning, the U.S. Forest Service said the fire has now spread to 684 acres due ...

Canadian wildfire smoke remains in Michigan. On July 16, officials issued an air quality advisory for western counties.

There were at least two reported lightning strikes during the thunderstorms that also brought down trees and power lines in ...

It's been mostly smoky in July with the wildfires burning in North State forests and in Oregon. Here's what to know.

An air-quality alert remains in effect until Saturday at 9 a.m. for Mesa and Montrose counties due to lingering wildfire ...

Cook County is under a heat watch through Thursday evening. Temperatures could feel like 105-110 degrees Wednesday.

“Our goal is simple — stop wildfires before they become disasters,” Hawai‘i National Guard Commander-in-Chief Green said in ...

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

Four of the five wildfires burning in Colorado have together consumed more than 19,300 acres, according to fire ...