Two clipper storms will race from the northern part of the Plains through the Ohio Valley then off the mid-Atlantic coast through this weekend. Each storm will bring accumulating snow in a narrow zone ...

Millions brace for 'mother lode' of cold air, but a change is in sight for central, eastern US Arctic air, rivaling the lowest temperatures of the polar vortex episode in recent weeks, will grip the ...

Firefighters in New Hampshire responded to Canobie Lake to rescue a dog that wandered out onto the ice and fell through into the frigid water.

Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — The Hubble Space Telescope and ...

A powerful cyclone, flooding rain and unseasonable warmth will all make headlines this week. First is the landfall of dangerous Tropical Cyclone Debbie in Queensland on Tuesday morning local time. The ...

More than a foot above average snow in the Midwest Residents in parts of the Midwest, from Dubuque, Iowa, through Chicago, Illinois, have seen snowfall totals running more than a foot above the ...

The snow will fall on areas that received snow and experienced wintry travel late last week. The heaviest snow is forecast to fall over the southwestern part of Virginia to northwestern North Carolina ...

Northern lights forecast: Aurora could be visible across northern U.S. Tuesday after solar eruptions A strong geomagnetic storm forecast by NOAA’s Space Weather Prediction Center could make the aurora ...

Back-to-back atmospheric rivers to unleash major flooding in western Washington, Oregon A pair of atmospheric rivers will unleash many inches of rain and trigger major flooding in parts of western ...

A 7.6-magnitude earthquake struck offshore from Japan Monday, triggering tsunami warnings for the immediate coasts.

On the heels of a storm that spread accumulating snow across portions of the Plains and Midwest over the weekend, multiple fast-moving storms will take shape through this week, promoting rounds of ...

A high-traffic “dinosaur freeway” may have once stretched across a shoreline in what is now Bolivia. Paleontologists have now described their tracks for the first time, offering a rare glimpse into ...