<p>Severe flooding swept through Texas on May 22-24, killing at least 2 people</a> and leaving four missing in Houston, and forcing many to evacuate their homes. In Wimberley, central Texas, at least 12 people were reported missing</a> after the nearby San Marcos river rose 35 feet on May 23.</p><p>This footage shows the extent of the flooding of the Buffalo Bayou, near downtown Houston. Credit: YouTube/Bryan Rumbaugh</p>