European heatwave leaves more than 1,300 dead as records shatter across Central Europe
WHO warns over 1,300 heat-related deaths since June 21 as Europe heatwave engulfs Germany, Poland and the Czech Republic; infrastructure and elderly populations hit hard.
A fierce European heatwave that has baked large swathes of the continent since late June continued to push temperatures to unprecedented highs on Sunday, officials and scientists said. The World Health Organization reported more than 1,300 additional deaths linked to the extreme heat since June 21, while national weather services logged June records in multiple countries. Emergency services, hospitals and power networks across Germany, Poland, the Czech Republic and France reported heavy strain as heat persisted.
WHO reports more than 1,300 heat-related deaths since June 21
The World Health Organization said its latest count shows over 1,300 deaths attributed to the heat event that began in mid-to-late June. WHO Director-General Tedros Adhanom Ghebreyesus warned that around one million people are currently enduring extreme temperatures and that hundreds have died while essential services came under pressure.
Health authorities noted the toll is concentrated among older adults, with deaths in private homes increasing substantially in some regions. Officials in France have begun counting excess mortality that may be tied to the prolonged hot spell and expect the total to rise as data from hospitals and registries are compiled.
Record temperatures recorded across Central Europe
Meteorological agencies reported new highs across Central Europe, with western Poland reaching 40.5°C in Słubice and the Czech Republic recording 41.9°C in Doksany north of Prague. Germany also logged a new peak of 41.7°C in a locality near the Polish border, reflecting the broad scale of the heat dome.
France, while moving out of its most severe alerts, still had dozens of departments under orange warnings and was contending with regional storm risks. National analyses estimated that tens of millions of people experienced temperatures above 35°C at some point during Sunday’s heat surge.
Hospitals and social care services under severe pressure
Hospitals in affected capitals reported rising admissions for heat-related illnesses and dehydration, and emergency doctors warned of a likely increase in deaths among vulnerable groups. A senior emergency physician at a major Paris hospital cautioned that returning home aides and care workers may find large numbers of dependent elderly in very poor condition after prolonged exposure.
Public health agencies in France highlighted that people aged 65 and over accounted for the majority of excess deaths, and that fatalities at private residences rose sharply in the Paris region. Officials reiterated guidance for families to check on elders, maintain hydration and ensure cooling where possible.
Power grids, schools and public services strained by extreme heat
Utilities and public services described heightened operational challenges as demand for electricity surged and infrastructure components were pushed to their limits. Several regions reported school closures and disruptions to transport services as authorities sought to reduce risks to children and commuters.
In Berlin, police resorted to using water hoses to assist citizens and cool urban spaces, reflecting the practical measures being deployed in cities. Authorities warned that sustained high temperatures can degrade road surfaces, rails and other critical infrastructure, complicating both emergency response and everyday services.
Scientists link the heatwave to climate change and atmospheric shifts
A consortium of climate scientists from World Weather Attribution said the scale and intensity of the current heatwave would have been virtually impossible in June without the influence of human-driven climate change. Researchers pointed to a combination of underlying global warming and atmospheric patterns that trapped hot air over the continent.
Experts also identified unusually cold sea surface temperatures south of Iceland and Greenland as a factor that can alter the jet stream, promoting the development of high-pressure “heat domes” over Europe. Oceanographers warned that warming seas are already reshaping marine ecosystems, with smaller plankton and the decline of cold-water fish species observed along some shores.
Political reaction and calls for long-term adaptation
French ministers defended their country’s response even as lawmakers, health professionals and climate advocates called for more robust adaptation measures. Officials acknowledged the magnitude of the event but pushed back against characterizations of systemic failure, while pledging continued support for emergency and social services.
Scientists and UN-affiliated climate authorities urged policymakers to treat the episode as a clear signal of accelerating climate risks, emphasizing the need to protect vulnerable populations and strengthen infrastructure. Observers warned that unless mitigation and adaptation measures are stepped up, such heat episodes are likely to become more frequent and severe.
The European heatwave that has driven temperatures to record levels is expected to gradually shift eastward in coming days, but meteorologists caution that pockets of extreme heat will persist and that additional heat-linked mortality and impacts remain likely.