A man removes mud at a flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

People remove rubble from a flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

People watch the damage at a flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

A man walks in a flooded street of Nemours, some 80km south of Paris, after the Loing river burst its banks and forced residents to be evacuated on June 2, 2016. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2. Three people who had been trapped in a house at Simbach am Inn in southern Germany were found dead, local authorities said, and police warned several other people could be on the ground floor of the building. AFP PHOTO / DOMINIQUE FAGETDOMINIQUE FAGET/AFP/Getty Images

A man removes rubble from a flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

A water rescue team inspects the flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

A water rescue team inspects the flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images

A water rescue team inspects the flooded residencial area after heavy rain in Simbach am Inn, southern Germany, on June 2, 2016. Four bodies were found floating in homes in France and Germany Wednesday in flash floods that left water lapping at the doors of one of the Loire Valley's most famous chateaux. Heavy rains lashing parts of France, Germany and Austria cut roads, stranded people on rooftops and forced schools to close their doors, and French weather forecasters warned of more to come on June 2, 2016. / AFP PHOTO / Christof StacheCHRISTOF STACHE/AFP/Getty Images