A weak area of low pressure will float through the northern Great Lakes overnight bringing an increase in moisture with it as it moves east. Without a lot of lift present in the atmosphere, most of that moisture will come in the form of flurries or drizzle. With temps at or below freezing for many of us, that drizzle will likely freeze on contact producing slick spots overnight to untreated surfaces. The freezing drizzle will begin to clear out as we warm tomorrow morning through midday.