Crazy footage from Texas shows the Llano River bursting its banks, flooding the surrounding area and nearly submerging an RV park.

Some residents had to be airlifted to safety in helicopters on Monday. By midday some 19 people had been rescued, reported San Antonio Express-News. Four people are as yet unaccounted for.

The footage was filmed from the 87 bridge by local resident Marissa Vierus Carter.