The frigid weather gripping much of America is not unprecedented, but it feels that way. The 21st century has been unusually ...

Though the consequences of the cold have been widespread and acute—travel disruptions, power outages and scores of deaths—the warm western winter will also take a toll. Its consequences, however, will ...

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

Wind chills as low as 30 degrees below zero are in the forecast for parts of New England and the interior Northeast.

While the package reopens the government, it sets up another looming deadline for Homeland Security — an agency that oversees ...

Wind chills below zero were expected to persist across parts of the Northeast and New England on Monday but should finally ...

Wind chills will be in the negative digits for many cities.

The images of masked federal officers has become a flashpoint in the Trump administration’s immigration enforcement ...

NWS warns of life‑threatening wind chills as low as -30 F, urging residents to layer up, use face masks, and stay indoors.

Extreme cold warnings are in place across much of the Northeast.