...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TUESDAY TO 1 AM EST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches expected. Snowfall rates up to 1 inch per hour are possible at times Tuesday into Tuesday evening. Winds gusting up to 35 mph. * WHERE...In Pennsylvania, Susquehanna, Wyoming, Lackawanna and Luzerne counties. In New York, Onondaga, Madison, Cortland, Chenango and Broome counties. * WHEN...From 1 AM Tuesday to 1 AM EST Wednesday. * ADDITIONAL DETAILS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Very cold to even dangerously cold wind chills are expected to begin late Tuesday night and continue through at least Thursday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect 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.