Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...

Residents living across a huge area spanning three states have been warned of dangerous air pollution levels on Tuesday.

Areas north and west of Madison are under the greatest risk for large hail, damaging winds, heavy rain and possible tornadoes.

Plumes of smoke are blanketing large swaths of the U.S. and parts of Europe, presenting risks for those breathing it.

Europe could see skies turn red as Canada wildfire smoke reaches continent - High-altitude plumes of smoke have already ...

Montana, North Dakota and Minnesota are just some of the states that may be able to see the Northern Lights Monday night.

Storms moving through southern Wisconsin brought large amounts hail Friday morning. Video from Edgerton, Wisconsin shows hail falling down onto a roof, some of them golf-ball sized. The storm ...