Heavy winds headed for New Orleans on Fat Tuesday appear poised to cancel two of the city's climactic Carnival events, the Zulu and Rex parades, after officials said they would stop the parades from rolling if the forecast worsened.

Jefferson Parish officials are canceling Mardi Gras Day parades because they are worried strong winds could flip floats, send tents flying and create other unsafe conditions. Why it matters: It's the first time the holiday's parades have been canceled in recent memory,

New Orleans officials are weighing weather-related Mardi Gras decisions as anticipated heavy winds from incoming storms are expected to reach the area by Monday (March 3) evening. The upcoming decision comes after Jefferson Parish officials canceled all of their Mardi Gras day parades earlier Monday morning.