 Crews will begin at 8 p.m. on a truck-mounted sprayer to help prevent against West Nile virus. City officials urge residents to protect themselves by draining any excess water, dressing in long-sleeve clothing, applying repellents, and limit their time outdoors between dusk and dawn. I'm Ty Schoenert with WDAYRadioNow.com. First at the news when you need to know.