The National Weather Service says up to 8 inches of snow is possible in Pennsylvania's Pocono Mountains from a storm expected to move through the area by Friday.
A mix of rain and snow is expected across the southern part of the state, with snow more likely in the north. Two to four inches is possible in Philadelphia's suburbs with expected accumulations jumping quickly in higher elevations, with snow heavy a times.
April Fools' Day nor'easter threatens NJ with snow
April showers could pack some snow over parts of New Jersey.
Forecasters say a nor'easter moving up the coast Thursday will bring rain and the precipitation could turn to snow on April Fools' Day in northwest New Jersey.
A winter storm warning is in effect for Sussex, Warren, Morris and western Passaic counties through Friday morning.
The National Weather Service says 5 to 10 inches of snow are possible in that part of the state.
The snow is expected to slow traffic and pose a threat to tree limbs and power lines.
Forecasters say heavy rain is in store for most of New Jersey that could pose a localized flooding threat in spots.
