As another winter storm hits Western North Carolina and other regions, here's what to know about deciphering forecaster terms.

A significant and rare polar vortex shift is currently unfolding in February 2026, triggering extreme winter conditions ...

This winter’s harsh run is intensifying, with some of the coldest air so far this season plunging into New Hampshire.

Add Yahoo as a preferred source to see more of our stories on Google. The polar vortex will engulf much of North America as we head into next week, with temperatures dipping down into the -20s and ...

Over the course of this winter season, we've seen several instances of dramatically plummeting temperatures with wind chills ...

This winter’s harsh run in the East is intensifying, with some of the coldest air so far this season plunging into Vermont this weekend.

During winter in the Northern Hemisphere, the polar vortex can often expand and send cold air south, often referred to as an ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

The National Weather Service has issued a Cold Weather Advisory for all of Southeast Michigan through noon Wednesday. Wind chills as low as -25 degrees will be possible. (WDIV) Bitterly cold air is ...

As a winter storm approaches Western North Carolina and other regions, here's what to know about deciphering forecaster terms ...

The polar vortex will engulf much of North America as we head into next week, with temperatures dipping down into the -20s and -30s in some Canadian provinces. Even states like the Carolinas, Georgia, ...

Bitter cold temperatures are expected to continue throughout the week in Chicago, with wind chills plunging to minus 20, the National Weather Service said. A cold weather advisory is in effect until ...