It's the sixth time in seven NASCAR race weekends this season bad weather has affected some part of the race weekend.
NASCAR will make every effort to get the race in on Sunday and can go into the night with lights, if necessary. In a message posted to his Twitter account, NASCAR executive vice president of race operations, Steve O'Donnell, said track drying procedures would likely need to be underway by 7 p.m. ET for the race to be held Sunday night.
If the race cannot be started on Sunday, it will likely be postponed until noon ET on Monday.