Snow and ice in whiteout conditions contributed to a pileup of more than 100 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter ...

Authorities say a more than 100-vehicle pileup in whiteout conditions has closed part of a major interstate along the Columbia River near Portland, Oregon. The Multnomah County Sheriff’s Office said ...

On the southern end of the storm, at least two tornadoes were reported in Alabama and Mississippi on Wednesday as winds gusted near 60 mph. Next, the atmospheric river that's currently pounding ...

A powerful and deadly winter storm that slammed the Plains and Midwest on Wednesday has pushed into the Northeast and New ...

America will be hit by a -45F (-42C) "second winter" as three major storms steamroll the nation loaded with Arctic winds, ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

Storms dumped snow and freezing rain on a swath of the eastern U.S. stretching from Kentucky to the nation's capital.

The first storm set to hit Western New York on Wednesday will bring higher temperatures and a change for some melting, writes Don Paul. But a second storm will bring colder temperatures and more snow ...

You can literally blame or thank the North Pole for a Florida winter storm for the ages As I mentioned ... fractures the stratospheric polar vortex in mid-winter and flings polar airmasses down to ...

It’s a winter wonderland in Bainbridge, with Winter Storm Enzo bringing snow as far south as Florida ... and so lobes of the coldest air can push down into the mid-latitudes, and that is what we have ...

The first storm was a little bit further to the north ... When the vortex weakens, it can break apart and send cold air into the mid-latitudes. This can cause extreme cold temperatures and heavy snow ...

You can literally blame or thank the North Pole for a Florida winter storm for the ... polar vortex in mid-winter and flings polar airmasses down to lower latitudes. Instead, the preamble here ...