Here is the latest from the National Weather Service (5:00 am Tuesday):

OVERNIGHT TONIGHT... A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 10am TOMORROW MORNING (Wednesday) DUE TO A WINTRY MIX OF SNOW, SLEET, AND FREEZING RAIN OVERNIGHT.  LITTLE ICE ACCUMULATION AND LESS THAN AN INCH OF SNOW EXPECTED.  TEMPERATURE OVERNIGHT AT 32.