More snow is on the way for parts of Pennsylvania. A storm that will bring snow from the Midwest to the central Appalachians is predicted to take place from Wednesday evening into Thursday night, according to Accuweather.

Another massive winter storm is forecast to pummel the southern and eastern U.S., with impacts from Texas to the Carolinas.

While storm details remain uncertain, forecasters say the coldest air of the season is likely to blast the N.J. region next week.

Twenty states, from Texas to Delaware, were on alert Friday for snow and ice as the storm continued to move across the South.

Snow will turn into sleet and freezing rain along parts of the Southeast, as well as southern Arkansas, the weather service reported. Forecasters warn that icy conditions, between a tenth and a quarter inch of ice, will make travel dangerous for many. Power outages and downed branches are also a concern.

"People don't understand the consequences." A new winter storm will bring rain and some of the coldest temperatures of the season to the southeastern United States, including much of Florida. LAKE EFFECT SNOW WARNINGS TONIGHT INTO WEDNESDAY NIGHT-ERIE & CHAUTAUQUA

Separate rounds of winter storms could impact the Northeast as cold air tightens its grip, forecasters say. Key Highlights: Bitter cold temperatures, 10 to 20 degrees below average, are expected starting Tuesday,