WINTER WEATHER ADVISORY IN EFFECT FROM NOON TUESDAY TO 10 AM EST WEDNESDAY... * WHAT...Snow expected. Plan on slippery road conditions. Total snow accumulations of 2 to 4 inches are expected. * WHERE...Portions of northern New Jersey and southeast Pennsylvania. * WHEN...Tuesday afternoon through Wednesday morning. While some light snow or flurries may develop during the day Tuesday, the heaviest snow will fall Tuesday night. There may be some melting on treated pavement during the daylight hours. * ADDITIONAL DETAILS...Be prepared for reduced visibilities at times, mainly Tuesday night. Temperatures after the snow on Wednesday will still be near freezing with a hard freeze following Wednesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. THESE TOTALS ARE FOR NORTHERN AREAS IN OUR COVERAGE AREA. FULL UPDATE LATER TONIGHT WILL HAVE TOTALS FOR WHOLE AREA.