Babies were torn from mothers' arms. Landslides wiped out families and homes. At least 50 people died. This was the impact of the flood of 1916 when two hurricanes collided over western North Carolina.Mountain Gateway Museum will recall the catastrophe with the "So Great the Devastation: The 1916 Flood" exhibit, opening May 1. The free traveling exhibit consists of four interpretive panels and an interactive touch screen. It will run through May 31 before moving to Asheville.