A tornado-warned storm left flooding and a trail of debris in the town of Castlewood, South Dakota, as seen in drone video posted on May 12.
The storm caused significant damage to Castlewood, including to a school and homes, according to local media reports. One person in nearby Sioux Falls was killed.
The National Weather Service had issued a tornado warning for the area on May 12.
Drone video posted to Twitter on May 13 shows flooded fields and destruction to buildings. Credit: Canyon Ching via Storyful