Warnau (river)
River in Germany
From Wikipedia, the free encyclopedia
Warnau (German pronunciation: [ˈvaʁnaʊ]) is a river of Lower Saxony, Germany. The Warnau is a right-bank tributary of the River Böhme and part of the Weser basin. It is about 14 kilometres (8.7 mi) long and has a catchment area of 51 square kilometres (20 sq mi), mostly in the Heidekreis district.