Most of the United States is being assailed with extreme winter weather this week as Arctic air blasts south from Canada, ...

Follow NBC News live updates for the latest coverage of the freezing winter weather affecting large swaths of the U.S., from ...

Varying levels of cold weather alerts will be in effect across much of the country over the next couple of days as a ...

Tens of millions of residents along the East Coast are bracing for several inches of snow Sunday followed by dangerously cold ...

The cold, arctic air will peak Tuesday and Wednesday. Brace for wake-up temperatures in the single digits above and below ...

The First Alert Weather team forecasts another cold night with lows in the 20s inland to 30-35 at the coast. Some re-freezing ...

Winter weather will begin overnight from west to east as the low developing along the Texas coast pushes east and forces ...

Maryland and Virginia residents are preparing for a possibly significant winter storm that is expected to deliver heavy ...

The week will start with mostly sunny skies and into the week a mix of sun and clouds. Tempeartures will continue to moderate ...

How do I prevent pipes from freezing? It's going to ... Tennessee While it is unlikely that the arctic blast heading our way will bring any winter weather like we saw on Friday, Jan. 10, we ...

Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

the likelihood of a snow event is increasing as the days progress. Arctic air will return to Texas over the weekend, bringing below-freezing temperatures, low wind chills and the chance of wintry ...