Arctic air will dip into much of the United States this weekend, with temperatures reaching some of the lowest of the year.

After a brief pause in the arctic air during the end of the workweek, a series of frontal boundaries will help usher in the coldest air of the season, beginning over the weekend and continuing into ...

Entering the coldest period of the year, if there’d only be some moisture we could see some more significant snowfall than ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

President Joe Biden issued an executive order on Thursday aimed at strengthening the nation’s cybersecurity and making it ...

With the state’s family shelter system under pressure from mounting costs and violent on-site incidents, Gov. Maura Healey on Wednesday recommended statutory changes to the<a class="excerpt-read-more" ...

Several schools in North Carolina and Georgia remain closed or have switched to virtual learning on January 15 as icy roads ...

Morning lows will drop into the low 10s, even possibly single digits for a few outlying spots. High temperatures will only ...

The WGAL News 8 Storm Team is tracking two winter storms that could bring snow, rain or a wintry mix to South-Central ...