After a weekend storm system leaves parts of Arizona and New Mexico, much of the Southwest is expected to experience a ...

Widespread travel delays will mount across the United States in the days leading up to Thanksgiving with severe storms, thick fog, flooding rain and even a blizzard in the forecast across the country.

Minnesota residents may have a chance to see the Northern Lights in the coming days, as NOAA issued a rare "severe" ...

The National Weather Service (NWS) based in Birmingham, Alabama, has issued a warning to the residents of the state to ...

A severe geomagnetic storm is likely this evening or overnight. Not all of the United States will have clear enough skies to ...

Northern lights were visible in several parts of the U.S. Tuesday night into Wednesday. So what are auroras, and what caused ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

There was an incredible northern lights show that dazzled in the skies across the United States Tuesday night. Here are ...

Thanksgiving week is shaping up to be on the record books with nearly 82 million people expected to take to the skies and hit ...

A massive solar flare and severe geomagnetic storm watch may bring the aurora as far south as parts of California and Alabama ...

Meteorologist Sven Sundgaard has a look at a sunny, mild weekend ahead, which will probably be the warmest until next spring.