Most colds clear up on their own, but some get worse. Here are the warning signs your cold is getting worse—and when to ...

A cold and snowy end to November. Here’s why Indiana is seeing early winter weather, plus a breakdown of upcoming snow ...

The blast is courtesy of our old wintertime foe the polar vortex, said Weather Trader meteorologist Ryan Maue on X, while the source of the cold comes all the way from such miserably figid spots such ...

Why has April in Chicago been cold so far? A big factor is the disruptions in the polar vortex, even as the “polar vortex season” is winding down, according to NBC 5 Meteorologist Kevin Jeanes. When ...

Fingers frozen to the bone? It’s normal to be colder in the winter — but what’s not normal is extremities growing so cold that they go numb and turn white. Fortunately, it could very well be a ...

Happening now: A wintry mix, which could create some slick spots, gradually changes to plain rain in our colder north and ...

The polar vortex has brought air so incredibly cold it may set low-temperature records. Will it ever be warm again? Updated Jan. 31 at 9:48 a.m. ET How cold is it in the Upper Midwest today? It's so ...

The Sunshine State secured its crown for weird weather phenomena Tuesday, Nov. 11, with reports of frozen iguanas falling from trees. Just like it sounds, that's when the invasive species fall from ...

A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of climate change. By Austyn Gaffney The unusual gust of frigid air extending ...