WILLMAR—The vehicles that drive along Willmar’s streets will soon have a spa for their very own. The Willmar City Council at the Sept. 20 meeting approved the minor subdivision of what is known as the Patterson Parcel, the site of the closed Kandi Entertainment Center at the intersection of 19th Avenue and Fifth Street Southeast. The parcel is being split in two. To be constructed on the parcel nearest to 19th Avenue will be Tidal Wave Auto Spa, a national chain of express conveyor