In France, authorities say areas along the Loing River, a tributary of the Seine River, are facing water levels unseen since 1910, when a massive flood swamped the French capital.
About 25,000 homes were without electricity because of floods in the Paris region and central France.
And it isn't over more rain is forecast for the coming days, and authorities in Paris predict the Seine River won't reach its peak until Friday.
Tourist boat cruises have been cancelled and several roads in and around the capital are under water. Days of heavy rains have caused exceptional delays to the French Open tennis tournament and may force it into a third week.
More From This Section
Authorities today shut down a suburban train line that runs alongside the Seine in central Paris, serving popular tourist sites like the Eiffel Tower, the Invalides plaza and the Orsay museum. Other subway lines in Paris are running normally despite the flooding.
"I remember walking down below (before) and it was very easy," she said. "In a way, it's kind of nature taking over." The rains that have fallen across Western Europe this week have already killed six people, including an 86-year-old woman who died in her flooded home in Souppes-sur-Loing southeast of Paris, the French government said.
German Chancellor Angela Merkel, meanwhile, is promising continued help for flooded areas of southern Germany, where five people were killed amid floods that swept yesterday through the southern towns of Simbach am Inn and Triftern near the Austrian border.
She says disaster relief is on hand to help control the floods and to rebuild damaged areas. The floodwaters in Bavaria receded today and disaster relief crews were helping to clear the wreckage, but there are warnings of more storms.
For the second day, emergency workers evacuated residents in Nemours, 80 kilometers (50 miles) south of Paris, the hardest-hit site in France.