Good afternoon everyone, We are expecting black ice & freezing fog tonight into early Monday morning, resulting in slippery travel, especially untreated surfaces. Impacts to the Monday morning commute are possible. The only exception will be across Cape Cod and the Islands, where temperatures will remain above freezing. Frank Nocera 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>