France, Italy, and Spain Declare Red Heat Alerts as Temperatures Surge to 40°C

France, Italy, and Spain have issued red heat alerts as temperatures across southern Europe climb to 40°C, prompting school closures, event cancellations, and restrictions on alcohol sales, according to government officials and meteorological agencies.

What triggered the heatwave?

The current heatwave is driven by a “heat-dome” phenomenon, a high-pressure system that traps hot air over the region, according to the European Centre for Medium-Range Weather Forecasts (ECMWF). This has created a “furnace-like” environment, with temperatures exceeding historical averages by 5–7°C in some areas. The Met Office in the UK described the situation as the second such event in two months, highlighting the increasing frequency of extreme weather linked to climate change.

How are governments responding?

In France, authorities have closed schools nationwide and banned alcohol sales between 1 PM and 7 PM to reduce heat-related risks. The country’s National Institute of Health and Medical Research (INSERM) reported a 20% spike in heat-related hospitalizations since the week began. Meanwhile, Italy has declared a state of emergency in 12 regions, with Rome and Naples implementing water distribution programs for vulnerable populations. Spain’s prime minister, Pedro Sánchez, urged citizens to avoid outdoor activities between 11 AM and 5 PM, citing warnings from the State Meteorological Agency (AEMET).

What are the health risks?

The World Health Organization (WHO) warns that prolonged exposure to temperatures above 35°C increases the risk of heatstroke, dehydration, and cardiovascular strain, particularly for the elderly and children. In France, two children were found dead in a parked car on July 15, prompting a public awareness campaign about the dangers of leaving people in vehicles. “Even with windows slightly open, temperatures inside a car can reach 50°C within minutes,” said Dr. Sophie Lefèvre, a French pediatrician, citing research from the University of Paris.

How does this compare to past heatwaves?

This event mirrors the 2022 European heatwave, which saw record-breaking temperatures and 61,000 excess deaths across the continent, according to the European Environment Agency (EEA). However, officials note that early warning systems and public health measures have improved since then. For example, France’s 2023 heatwave response plan includes expanded cooling centers and a 24/7 hotline for heat-related emergencies, a measure not in place during the 2003 crisis, which killed over 35,000 people in France alone.

What’s next for Europe?

Meteorologists predict the heatwave will persist through July 18, with temperatures gradually declining by late July. However, the EU’s Climate Adaptation Strategy, launched in 2023, emphasizes the need for long-term measures to mitigate future extremes. “This is a wake-up call,” said EU Commissioner for Climate Action, Frans Timmermans. “We must accelerate investments in green infrastructure and public health resilience to protect citizens from escalating climate impacts.”