Texas National Guard help a woman our of her flooded home in Houston
Catastrophic flooding triggered by Hurricane Harvey inundated Houston, forcing residents to flee in boats or hunker down in anticipation of several more days of"unprecedented" rainfall
Andrew White (L) helps a neighbour after rescuing her and her dog in HoustonHouston has been hit with unprecedented floodingLocal resident Kathy Neihaet walks through her damaged neighbourhood after Hurricane Harvey hit Port Aransas, TexasSearch and rescue volunteers scour flooded neighbourhoodsTexas National Guard soldiers help people in heavily flooded areas of HoustonRobert Grant and Rocky from the Texas Task Force 2 search and rescue team at a destroyed apartment complex in Rockport, TexasA man is seen in a flooded street of River Oaks in HoustonEvacuees from Hurricane Harvey take shelter at the Delco Center in east Austin, Texas