Winter Weather Advisory issued December 20 at 10:07PM EST until December 21 at 7:00AM EST by NWS Mount Holly NJ

* WHAT…Snow. Total snow accumulations of 2 to 4 inches.

* WHERE…Portions of central, northern, and northwest New Jersey
and east central and southeast Pennsylvania.

* WHEN…Until 7 AM EST Saturday.

* IMPACTS…Plan on slippery road conditions.