Local News Inside The National Hurricane Center August 23, 2011 / 11:00 AM EDT / CBS News (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo credit: ROBERTO SCHMIDT/AFP/Getty Images) National Hurricane Center (Photo credit: ROBERTO SCHMIDT/AFP/Getty Images) South Florida Wary As Hurricane Irene Churns Towards U.S. (Photo by Joe Raedle/Getty Images) South Florida Wary As Hurricane Irene Churns Towards U.S. (Photo by Joe Raedle/Getty Images) South Florida Wary As Hurricane Irene Churns Towards U.S. (Photo by Joe Raedle/Getty Images) South Florida Wary As Hurricane Irene Churns Towards U.S. (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images) National Hurricane Center (Photo by Joe Raedle/Getty Images)