Overview

• The German Weather Service has placed nearly all federal states under alerts for heavy showers and thunderstorms with localized downpours up to 40 l/m²
• Storm-force gusts and hail are expected to cause damage in some areas, with isolated tornadoes not ruled out during the most severe cells
• High temperatures of 27–31 °C along the Rhine and Main are intensifying convective instability that triggers these weekend storms
• After a dry spring has left soils parched, rapid rainfall is heightening flash flooding and water-logging risks on roads and in low-lying areas
• No stable summer high is forecast to develop, ensuring that the pattern of alternating storms and clearer intervals will persist into next week