After a relatively calm end to January, February is shaping up to potentially bring the Lehigh Valley some of its worst weather of winter yet, with several opportunities for snow and ice over the next week,

The advisory issued by the National Weather Service State College calls for snow Sunday afternoon and evening followed by “lingering light freezing rain or freezing drizzle” in the late evening and overnight hours.

The National Weather Service in Buffalo has issued a winter weather advisory for several counties in New York.