river murg near gaggenau, overflowed its banks during floods

tree branch plant winter wildlife flower frost woodland snow leaf wetland nature grass forest autumn bird freezing pond ice gaggenau murgtal murg river stream water mud dirt underpass animals fish landscape terrain run off sun meadow bank embankment bridge high flooded flooding swamp dangerous danger sin flood storm climate change disaster catastrophe clouds safety pump out fire department trees level alarm app warning advance melt black sky near overflowed its banks during floods