Alertes en vigueurSterling, MA

Temperatures have fallen below freezing which has allowed damp surfaces to freeze. Watch out for black ice on untreated roads, as well as bridges, overpasses, sidewalks, and parking lots. In addition, patchy freezing fog is possible late tonight through the Friday morning commute. Motorist and pedestrians should use caution heading out, as some surfaces may appear wet but could be slick. Conditions improve midmorning as temperatures rise above freezing.