That dirt on your vehicle is actually from New Mexico and Texas. It was carried by winds across the U.S. When the dust mixed with rain, it created “muddy rain,” leaving cars covered with a messy residue. Touching the rain may have also felt sticky on your skin.

The NASCAR Cup Series and Camping World Truck Series races scheduled for Sunday have been postponed until Monday, according to NASCAR. The Food City Dirt Race is rescheduled for Monday at 4 p.m., and the Pinty’s Truck Race on Dirt is rescheduled for Monday at 12 p.m. This follows the track’s announcement Saturday night that the Pinty Truck Race on Dirt had been postponed to Sunday at 9 p.m. due to weather. NEWS: Today’s NASCAR Cup Series and Camping World Truck Series races have been postponed at @BMSupdates. Schedule for Monday:4 PM ET: Food City Dirt Race (FOX)12 PM ET: Pinty’s Truck Race on Dirt (FS1) pic.twitter.com/VR5Vu5EVMw — NASCAR (@NASCAR) March 28, 2021.

The Pinty’s Truck Race on Dirt scheduled for Saturday at Bristol Motor Speedway has been postponed until 9 p.m. Sunday due to weather, the track announced. The Food City Dirt Race NASCAR Cup Series race remains scheduled for 3:30 p.m. Sunday, so ticket holders for the Pinty’s Truck Race on Dirt can enter the speedway 30 minutes after the completion of the NASCAR race. For those who can’t attend the Pinty’s Truck Race on Dirt race on Sunday, click or tap here for information on the weather guarantee.