The Wilmette and Winnetka-Kenilworth Fire Departments are hosting a community blood drive on Friday, Sept. 12. Courtesy of the Winnetka Fire Department The Wilmette and Winnetka-Kenilworth Fire Departments are answering the call to serve the community by rolling up their sleeves. Together, they are hosting a community blood drive from 9 a.m. to 12:45 p.m. on Friday, Sept. 12, at 428 Green Bay Road, Winnetka. Organized in partnership with Vitalant, the blood drive comes at a crucial time.