Winter weather advisory Thursday and Friday The National Weather Service has issued a winter weather advisory for Oceana County and several other counties beginning Thursday, Feb. 16, at 7 a.m. until Friday, Feb. 17, at 7 a.m. Other counties impacted include: Mason, Lake, Muskegon, Newaygo, Osceola, Clare, Mecosta, Isabella, Montcalm, Gratiot, Ottawa and Kent. Snow accumulations of 6-8 inches are…