Mel Evans/The Associated PressAlfred F. Kelly, Jr., left, President and CEO of the NY/NJ Super Bowl Host committee, and NJ department of transportation deputy commissioner Joseph Mrozek, center, stand near large snow plows as they listen to President and CEO of MetLife stadium, Brad Mayne, answer a question at MetLife stadium in East Rutherford, N.J., on Wednesday. Officials were demonstrating snow removal and melting machinery, and outlining emergency weather scenarios and contingency plans for the Super Bowl in February.