Federal workers at the home agency for the National Weather Service are concerned about a potential overhaul by Trump ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there all ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

A pair of threats are in play in parts of the South this weekend, especially Saturday. Here's what you need to know.