Months before Hurricane Katrina made landfall on New Orleans, a hurricane simulation was created to warn the city of a potential hurricane crisis and its devastating outcomes. The simulation was named Pam, in which a category 3 hurricane's strong winds and flooding caused the levee system of New Orleans to fail and leave the city underwater. Many emergency officials were stunned by the lack of response to Hurricane Pam's simulation, expressing their concerns that if a disaster like this did occur, the effects would be catastrophic.