This is a terrifying sight. Luckily, the family in this video is safe and sound. Watch as the flood water rushes into this vacation house on the Blanco River near Austin. The home owners can only helplessly watch.

Sarah Perez is upstairs as she videos the water breaking down the door and the water pours in. You can hear her say "Oh no!" a few times. Her husband tries to calm her down saying "Sarah, we're going to be okay."  Rescue workers were nearby and got the family to safety by boat.

Warning! At one point around the 1:43 mark you can hear Sarah quietly say a word not best for little ears, but it is pretty quiet and muffled by the sound of the water.