Pre-Christmas rail travelers in parts of Germany faced disruption on Friday as a storm swept across northern Europe, bringing down trees and prompting warnings of flooding on the North Sea coast. In neighboring Belgium, a woman was killed by a falling Christmas tree.

National railway operator Deutsche Bahn said there were cancellations on routes from Hamburg and Hannover to Frankfurt and Munich, while long-distance services from Hamburg northward to Kiel and Flensburg weren’t running, among other disruptions.