The Wisconsin Department of Transportation says the chip-seal operation on state highway 42 in Manitowoc County has been moved to today, tomorrow and Thursday… due to wet weather.  The chip-seal on 42…from US 151 in Manitowoc to the Sheboygan county line ‘had been scheduled to start yesterday.’  the process consists of putting down a layer of crushed stone on top of an application of liquid asphalt to prolong the life of the highway pavement.