The National Weather Service has issued a Winter Weather Advisory for most of West Michigan.  Snow is expected to begin falling tonight around 7 PM and last through Monday morning until about 1 PM.

For Grand Rapids and the surrounding area, heavy wet snow is expected with total accumulations of 5 to 8 inches.  Expect morning commutes to be slow and hazardous.

National Weather Service

You can read more about the advisory on the National Weather Service's website.