Extreme heat grips Europe as UK hits new June record, France shuts down nuclear reactors and deaths rise across continent – as it happened

Europe's Unrelenting Heatwave Sparks New Records and Escalating Concerns

Extreme heat grips Europe as UK hits - As temperatures soared across Europe, the UK's Met Office confirmed a historic milestone on Thursday, reporting that Yeovilton in Somerset hit 36.4°C—provisionally setting a new record for the hottest June day ever recorded. This surpasses the prior benchmark of 36.1°C, which was set just the day before, and the 35.9°C mark from 1976. The extreme conditions have prompted a cascade of impacts, from disrupted education systems to critical infrastructure challenges and alarming health outcomes.

Record-Breaking Temperatures and Health Risks

The Netherlands took unprecedented action, issuing its first-ever red alert for heat on Friday, signaling “dangerous” conditions as the continent endured a relentless heatwave. Forecasters warned that temperatures could climb to 40°C in several regions, pushing the country’s weather service to declare a severe threat to public safety. Meanwhile, in Switzerland, the northern city of Basel recorded 38°C, a staggering new June high that eclipsed the previous record of 36.9°C, set nearly eight decades ago. “Temperatures exceeded 37°C for the first time in Switzerland during the month of June, breaking a record set in 1947,”

MeteoSuisse stated on X, noting that “a temperature of 38°C was even recorded at the Basel weather station.”

The heatwave’s intensity is also affecting France, where classrooms have become unbearable. Teachers are reportedly working in environments reaching up to 40°C, prompting education unions to condemn the government’s “blatant lack of preparation.” A joint statement from several teaching groups highlighted the risks to staff and students, urging a potential strike to address “unacceptable working conditions.” This follows reports that temperatures in some schools exceeded 40°C, forcing unions to raise alarms about the long-term health implications of the crisis.

Energy Crisis and Fatalities

France’s energy sector is grappling with the heatwave’s demands. On Thursday, the nation’s primary power provider shut down two nuclear reactors as a precautionary measure to prevent excessive discharge of warm water into rivers. This decision comes amid a record-breaking heatwave, with power plants using river water for cooling systems contributing to rising river temperatures. The move underscores the strain on energy resources and the environmental trade-offs required to sustain power generation.

Tragically, the heatwave has also claimed lives. In the Paris region, a three-year-old boy died after being trapped in a family car in Saint-Gratien. His father had assumed the child was napping, but the vehicle’s child lock prevented escape, leading to the fatal outcome. This marks the third heat-related fatality in France this week, according to AFP. Meanwhile, Italy’s heatwave has resulted in five deaths within 24 hours, with temperatures climbing to 41°C across much of the country. A 57-year-old man died while working in a field near Milan, followed by four additional fatalities on Wednesday.

Spain’s Premature Deaths and Broader Impacts

Spain has seen particularly severe consequences, with scientists documenting 212 premature deaths over the past four days. These figures have risen as temperatures in some areas reach 42°C, often remaining above 30°C at night. “This June heatwave is breaking records that were set this time last year, making it the hottest June since 1950,” one analyst noted. The prolonged heat has exacerbated health risks, especially for vulnerable populations, and strained healthcare systems.

Germany, too, is feeling the heat, with temperatures expected to peak above 40°C through the weekend. The country’s rail operator, Deutsche Bahn, offered passengers booked for this weekend a free ticket cancellation option, effective for all bookings made before June 23. This decision follows the cancellation of multiple open-air events and the declaration of “severe to extreme heat stress” across large regions. The German Weather Service (DWD) warned that temperatures have already soared to around 37°C, with the heatwave showing no signs of abating.

Global Implications and Climate Context

The escalating temperatures have raised questions about climate change’s role in intensifying extreme weather patterns. With records being broken in multiple countries, experts are emphasizing the need for adaptive strategies. In the UK, University College London, one of the nation’s largest universities, canceled its student open days planned for Friday and Saturday, sparing thousands of prospective students and parents from the sweltering conditions in central London. The decision highlights the growing pressure on public services to adjust to the heatwave’s demands.

Authorities in Italy and Spain are now focusing on mitigating further casualties. The Italian government has been working to identify the causes behind the recent fatalities, while Spanish officials are monitoring mortality rates closely. Meanwhile, in France, the combination of extreme temperatures and the ongoing education crisis has sparked broader discussions about workplace safety and climate resilience. The unions’ call for strikes reflects growing frustration with the lack of preparedness, as educators brace for prolonged exposure to hazardous conditions.

Infrastructure Strain and Public Response

As the heatwave continues, its effects are becoming increasingly pronounced. In addition to the energy and education sectors, transportation networks are under stress. Deutsche Bahn’s initiative to allow free ticket cancellations for weekend travel demonstrates the scale of disruption, as trains may face reduced efficiency or delays due to heat-related challenges. Similarly, open-air events have been canceled, and public spaces are being transformed into ovens, with citizens encouraged to stay indoors and limit outdoor activity.

The Netherlands’ red alert serves as a stark reminder of the heatwave’s far-reaching implications. The alert, which covers much of the country, highlights the need for emergency measures such as cooling centers and public advisories. In Switzerland, the record-breaking temperature in Basel has led to discussions about the impact on agriculture and water resources, as crops struggle to withstand the heat and reservoir levels begin to dwindle.

Despite the challenges, some regions are showing resilience. However, the consistent pattern of record highs suggests a shift in normal weather conditions. The UK’s new June record of 36.4°C, achieved just days after the previous benchmark, is part of a larger trend. Across Europe, the heatwave’s persistence is forcing governments to confront the reality of a warming climate and the urgency of implementing mitigation strategies. As the temperatures remain stubbornly high, the continent braces for more extreme conditions and their cascading effects on health, infrastructure, and daily life.

With the heatwave showing no signs of easing, the focus remains on protecting vulnerable populations and ensuring essential services can operate safely. The Met Office’s data, combined with reports from other national weather institutes, paints a picture of a continent in crisis. While the exact duration of the event remains uncertain, the records set in June 2026 are likely to be remembered as a turning point in Europe’s climate history. The coming days will test the limits of adaptation and response, as communities rally to cope with the unrelenting heat.