Snow and ice will impact dozens of states from Texas through the Northeast this week, forecasters warned.

A nor'easter could bring light, accumulating snow to South-Central Pennsylvania Sunday morning, but the storm’s exact track and totals are still uncertain.

Follow live winter storm updates and breaking weather news as snowstorms are predicted to fall across the U.S. this weekend, affecting states as far south as Texas.

Lake-effect snow is possible Friday into Saturday, with some areas at risk for more than 6 inches. CHICAGO - There’s a lovely moon hanging in the western sky early this morning and it’s best viewed from indoors because it’s really cold again. As of 4 a.m., temperatures are right around zero with wind chill values between -10 and -18 degrees.

A Weather Impact Alert is in effect for Saturday as a new system develops in the Gulf of Mexico. This alert could extend into Sunday if the forecast trends remain unchanged. WHAT IS THE TIMELINE OF THE STORM?

The weather story for the second half of this week is bitter Arctic cold once again. There continues to be signs the cold will let up a touch, but possibly be replaced by a snowier and wetter pattern. Here are the key points from my morning weather update video just below.

Forecasters say that conditions are favorable for another winter storm this weekend, one that could track much farther south than usual and deliver some of the coldest air in decades to parts of the Southeast,