A continental heatwave, which first pummelled Spain, France and the UK, is now flaring across Germany and the Czech Republic, pushing some western and south‑western German cities toward 40 °C. The DWD meteorological service warned that heat stress is widespread, and forecasters predict a historic event for the region.

In France, Prime Minister Sébastien Lecornu has moved the national heat health alert to level three, the highest tier, to augment hospital staff and safeguard the most vulnerable. Health Minister Stéphanie Rist reports deaths among both young people and the elderly are spiking, underlining the tragedy that follows such extreme temperatures.

The United Nations’ climate chief Simon Stiell has linked this surge to the broader climate crisis, urging a “faster shift to renewables, protecting forests and boosting climate resilience.” These calls come as the EU’s Copernicus satellite imaging shows land surface temperatures soaring across France and northern Spain.

Paris’s mayor, Emmanuel Grégoire, warned that the city’s mortality rate is climbing while temperatures remain high. He urged residents to cancel strenuous outdoor work, stressing that “we must not believe ourselves to be invulnerable.” His remarks echoed the calendar for Bucharest and Lyon as they too brace for hot, dry days and potential thunderstorms later in the week.

The heatwave has already claimed lives across France: a three‑year‑old was found dead in a car, and several elderly patients, some over 60, have passed away in their homes in the Rennes region. In the Grand Duchy of Luxembourg, 38.3 °C was recorded, extending a red alert for “extreme thermal stress” until Saturday night.

Rail operators in Germany and the Czech Republic are offering free cancellations, urging passengers to postpone trips where possible as temperatures climb. In Italy, Florence’s Uffizi museum paused ticket sales until 28 June because its air‑conditioning system could not keep up with the 32 °C internal temperatures.

Historic highs recorded in France earlier this week—45.1 °C in southern Andújar—signal the extremes of the current cycle. Yet forecasters anticipate a cooler Atlantic influence soon, as the heat mass begins to retreat from Spain, providing a brief respite for a continent battling its fastest warming rate yet.

A crowd buys water at a warmer public space in front of the Reichstag, 24 June 2026