The Louvre, which is next to the river, partially closed one wing as a cautionary measure. Louvre officials told CNN that the museum expects the lower level of the Islamic wing to remain closed until at least Monday, and they have protocols in place to protect valuable artwork should the situation deteriorate.
Nevertheless, Parisians appeared unfazed, saying the deluge had not affected their daily lives too much.Water levels in the rain-swollen Seine are nowhere near those reached in 1910 when waters rose to around 8.5 meters (about 28 feet) forcing residents to evacuate.
Colombe Brossel, the deputy Paris mayor, told CNN the city had learned from past mistakes, but that more needs to be done to adapt to climate change.
"Two floodings of the Seine river in less than two years -- we have to change, we have to change the way we build this city," Brossel said. "We have to understand that climatic change is not a word, it's a reality."
Upstream of Paris, water levels in the Marne -- the river that joins the Seine as it enters the city -- continue slowly to creep higher, Paris police said. Downstream of the French capital, the Seine still is rising, and levels are higher than in 2016.
Police said that as of 6 a.m. Saturday, 1,000 people had been evacuated and 1,200 properties were without power. The patients of two hospitals were transferred to other facilities as a precaution.
The town of Condé-Sainte-Libiaire is among those affected, with roads turned into rivers and homes left almost submerged.