Folks across the central, eastern and southern U.S. are about to experience potentially record warmth over the next week or ...

While all the warmth of the past few days may make it feel like spring is in full effect, forecasters are saying otherwise.

Delaware’s fake spring brings a warm stretch, but a nearby polar vortex could send temperatures crashing again. Here’s what ...

Michigan and the Great Lakes are bracing for another cold shot later month as a polar vortex split in the stratosphere nudges ...

For millions of people living in the central and eastern United States, it’s suddenly going to feel like spring — or even summer — later this week into next.

Oklahoma City is experiencing a 'false spring' with unseasonably warm temperatures followed by a rollercoaster of highs. Here's what to expect.

Missouri is experiencing a "false spring" that includes higher-than-average temperatures and a threat of severe weather ...

East Coast residents may remember polar vortex forecasts and blizzards, but U.S. weather data was dominated by warm ...

The Eastern U.S. is finally enjoying some springlike warmth, but meteorologists say temperatures could plummet again in mid-to-late March.

Illinois is set to experience a warm spell, nicknamed a "false spring," this weekend amid scattered showers and clouds. Check ...

A fast-moving Alberta Clipper winter storm fueled by a fresh surge of Arctic air is forecast to bring snow, ice, and freezing ...