Moment house flows down river and smashes into debris

Footage shot by a passer-by shows a house flowing down the Swannanoa River in North Carolina last Friday, crashing into debris left by Hurricane Helene. No injuries were reported.

At least 200 people are now known to have died in the hurricane.

Hundreds more are still unaccounted for, thousands are without power, and fresh water supplies are dwindling.

Read more: Helene death toll rises to 200 amid search for survivors