With temperatures dropping below freezing later tonight through
early Sunday morning, expect refreezing of melted snow and ice
to create patchy black ice on area roadways including primary and
secondary roads as well as on and off ramps to bridges and
overpasses. Icy spots may also form on paved surfaces such as
parking lots, sidewalks and driveways.
Black ice is difficult to see and distinguish from dry surfaces.
The deceptive nature of black ice can catch you unaware while you
are driving or walking, causing you to lose control of your motor
vehicle or to slip and fall.