Raleigh greens up for St. Patrick's Day.RALEIGH, NC (WTVD) -- It's not just the beer or the lights on the Duke Energy Center for Performing Arts that will be green this weekend in Raleigh. There's also going to be a lot of money pumped into the economy here.The city's St. Patrick's Day Parade and festival along with Raleigh Comicon could make for a very lucrative weekend.Find Saturday's downtown Raleigh road closures here. Report a correction or typo