Forecasters did n't know about increased releases from a dam upstream , the report finds . In its own November assessment , the Corps of Engineers acknowledged that `` misunderstandings '' between its Nashville district office and the Weather Service threw off forecasts `` to some degree . '' the Corps of Engineers and The Weather Service say they 're working to fix the problems . The May 2 floods killed 11 people and flooded downtown Hendersonville .
Forecasters did n't know about increased releases from a dam upstream , the report finds . the Corps of Engineers and The Weather Service say they 're working to fix the problems . The May 2 floods killed 11 people and flooded downtown Hendersonville .