Overview
- Weather services and preliminary DWD data show parts of Germany already above 40 °C and forecast regional peaks near 41–42 °C over the coming weekend.
- Transport and road operators have reported heat damage and temporary highway closures while Deutsche Bahn and local networks warn of heat-related operational limits.
- Berlin utilities say water and power supply are secure for the short term but warn several continuous weeks around 40 °C would strain the water system.
- Hospitals and emergency services report rising cases of dehydration, fainting and heat illness and urge extra care for older people, children and outdoor workers.
- An attribution study by World Weather Attribution finds a strong human-caused signal for the event and forecasters expect the extreme heat to end abruptly with storms and a sharp cooling.