<p>Thunderstorms swept</a> across Branson, Missouri, on July 17, the same day at least 11 people died after a tourist boat sank at Table Rock Lake</a>.</p><p>A further seven people were injured in the accident. The accident involved the amphibious landing craft adapted for sightseeing tours, KY3 reported</a>.</p><p>There were 31 people on board the Ride The Ducks Branson boat when it sank, the report said. A fire department spokesman said several patients were transported to hospital following the accident.</p><p>This footage shows blustery conditions at a Grand County Inn in Branson, Missouri. Trees are seen moving quickly from the force of the wind. Leaves and debris are seen blowing across the car park with speed. Credit: Donna Davis via Storyful</p><br />