According to forecasters at AccuWeather, cities where smoke is expected to become thick enough to be noticeable include Fargo ...

Streaks of colorful light could paint the sky over a large portion of the country on Sunday night into Monday morning amid a ...

Canadian wildfires are raising air quality concerns in several states, including the Dakotas, Minnesota and Wisconsin.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

Heavy rain and strong winds will lash the Northeast through Friday as an unseasonable Nor'easter hits the area.

Michigan, Wisconsin and Minnesota are already seeing air quality deteriorate because of smoke from the fires in Manitoba and ...

it still dumped a lot of snow across the Northeast. The National Weather Service on Tuesday afternoon released a map showing snow totals up and down the region. Mass. weather: See rainfall totals ...

Use this map from the University of Connecticut to check if 17-year periodical cicadas will appear in your neighborhood soon.

Air quality alerts have been issued in 20 states from Missouri to Massachusetts. Wildfires burning in Canada are continuing to create poor air quality conditions in the U.S. as the smoke makes its ...