Good afternoon, We wanted to give you a heads-up about the potential for periods of snow and mixed precipitation Thursday afternoon into Friday, especially north of I-90. Confidence in snowfall/icing totals is low due to the uncertainty of exact precipitation types during this period. No NWS headlines are not in effect. A Winter Weather Advisory could be needed for northern Massachusetts if confidence continues to increase. Expect our next briefing by 6 am, Wednesday. Meteorologists Torry Gaucher and Kevin Cadima If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>