Overview

• The Deutscher Wetterdienst has issued heat warnings for most German states as daytime highs climb to 31–38 °C, with the Upper Rhine Graben and Palatinate nearing 40 °C.
• Many areas will endure tropical nights with temperatures remaining above 20 °C, limiting any overnight relief through Wednesday.
• Officials urge people to stay hydrated, keep indoor spaces cool and limit physical exertion, highlighting elevated risks for the elderly and care-dependent.
• High-pressure system Julia continues to channel warm air masses from the Iberian Peninsula across France into Germany, sustaining the prolonged heatwave.
• Beginning Thursday, the combination of lingering heat and added humidity will heighten the likelihood of heavy showers and severe thunderstorms nationwide.