Storm Herwart is causing serious disruption in Germany.
Train service has been suspended in much of northern and central Germany because of the danger from fallen trees.
In Hamburg, the River Elbe has overflowed its banks and roads in the area near the river are under water.
Scroll down to the bottom for a video showing storm damage in northern Germany and flooding in Hamburg.
Short video: German commentary.
Scroll down to video by Thomas Knoop.
In the Czech Republic, several hundred thousand households are without electricity as a result of damaged overhead power cables.