"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

Beginning Thursday, bitter cold air from the Arctic is expected to surge into the central and southeastern United States.

The state is a microcosm for the civic and legal battles defining Trump’s second term.

Here's what to know about the possibility of storm surges and flooding along Massachusetts' South Coast this weekend.

Here's what to know about the possibility of storm surges and flooding along Rhode Island's coast this weekend.

Here's what to do if you lose power during severe weather.

A Winter Storm Watch is in place from Saturday evening through Monday morning as a surge of Arctic air moves into the ...

The polar vortex will push Artic air south, and a severe winter storm could follow. How cold will it get in Louisiana?

CCTV footage from Tuesday (January 20) showed the moment a storm surge flooded the dining room of an Italian seafront restaurant in Sicily's Catania as Cyclone Harry struck the region.

Winter storm to impact Virginia: What you can expect this weekend ...

"When you come to our church, you see Muslims, Christians, Catholics, atheists, LGBT community, everybody with one purpose: ...

Residents are stocking up on supplies as a storm approaches, with local retailers reporting significant increases in sales of ...