An updated winter weather advisory was issued by the National Weather Service on Sunday at 1:57 p.m. valid from Monday ...

On Sunday at 9:16 a.m. the National Weather Service issued an updated winter storm warning valid from Monday 1 a.m. until ...

A winter storm warning was issued by the National Weather Service on Sunday at 3:11 a.m. valid from Monday midnight until ...

Studies show a fast-warming Arctic is partly to blame for the increasing frequency of the polar vortex extending its icy grip ...

Cumberland Township in Adams County, announces a declaration of snow and ice emergency effective at 5 p.m., January 5 and ...

Philadelphia's highly-anticipated first measurable snowfall this winter is inching closer and closer, with the first flakes ...

Several states in the Northeast and Midwest will be hit by a winter storm as a polar vortex is set to drop temperatures nationwide.

Our next incoming system will start moving in late Monday night and into Tuesday. Early morning commutes will likely be affected.

A blast of snow, ice, wind and plunging temperatures stirred up dangerous travel conditions in parts of the central U.S. on ...

A significant snow storm is expected to hit Maryland Late Sunday through Monday evening. Here is a breakdown of what to ...

A powerful weather system, which has already left snowy and icy conditions in the central plains, is set to batter at least a ...

A major winter storm is bringing ice, snow and freezing rain from the Plains to the East Coast through Tuesday.