Ground crews poured sand around the festival lawns and walkways this morning.
The Fair Grounds were already muddy even before the rain started around noon.
Thursday is known as locals' day, and veteran festival goers had ponchos, umbrellas and rain boots ready to go.
WWNO’s Poppy Tooker, host of Louisiana Eats!, was at the Food and Heritage stage, cooking gumbo for one of the day’s demonstrations. The kitchen is at the far end of the Grandstands, the inside portion of the festival.