The German Weather Service is now raising the warning level for parts of Bavaria. Squalls must be expected on the North Sea coast until at least 17 p.m.

Thunderstorms will continue to develop from the northwest. There will be heavy rain with precipitation amounts of up to 15 l/m² per hour as well as gusts of wind with speeds up to 60 km/h (17 m/s, 33 kn, Bft 7) In western Germany, streets were already flooded, basements were full.