Freezing Drizzle Possible Monday evening and Tuesday Morning

A Winter Weather Advisory has been issued for all of northern Illinois and southern Wisconsin beginning late Monday evening and lasting through Tuesday morning.  Light freezing drizzle will be likely after 8pm/9pm Monday evening as a weak disturbance moves in from the northwest. 

Accumulating ice is not expected, however, there be enough freezing drizzle for a thin glaze of ice to form on untreated surfaces.  This could make travel later Monday evening and early Tuesday morning a little slick.