Speaking of which, rumor is that the New Orleans Saints(NFL) may have to play either in a new location or play in new locations weekly until the Superdome(which did protect thousands from the storm, but now being evacuated) is repaired.
Rumor also tells that one likely location is the location of the yearly Alamo Bowl(college football) at the dome stadium in San Antonio, Texas.
Of course its nothing new. When the lethal California wildfires threatened San Diego awhile back, the game between the SD Chargers and the Miami Dolphins was simply moved with 3 days notice to the Arizona Cardinals' stadium in Tempe, Arizona. The NFL and owners decided to make the tickets free, and for both below-par .500 clubs, major sell-out.
Of course, one wonders how all those teams(LSU, Tulane) will deal with this crisis.