Officials are rushing to reschedule Mardi Gras celebrations and warning revelers against brining umbrellas and tents as powerful storms with a threat of tornadoes are expected to strike Louisiana and other parts of the South.

The threat of severe weather has left New Orleans Mardi Gras traditions at risk, with parades being shortened or canceled, warnings issued over flying debris and officials urging extreme caution

Mardi Gras gives people the opportunity to celebrate before the Lenten season, where people become more disciplined and give up habits for 40 days.