France Battles Historic June 2026 Heatwave with Over Half the Country Under Red Alert

France is enduring a severe heatwave as of June 23, 2026, with record temperatures impacting nearly 40 million people and more than half the country placed under a red heat alert. Météo France has issued heatwave warnings for 235 departments, with 94 departments on special vigilance today. Particularly intense heat is forecasted with temperatures soaring as high as 44°C in Arcachon and reaching up to 43°C in Cognac. Western and southern regions face bright, sunny conditions and extreme heat over the coming days.

The Eure department exemplifies the crisis: temperatures over 40°C are expected for several days, prompting strict measures including bans on public alcohol consumption, restrictions on outdoor sports events, and prohibitions on harvesting during peak heat hours. Nearly 20% of schools in Eure are closed due to the heat, and local authorities have formed inter-agency groups to protect vulnerable populations such as the elderly and isolated individuals. Employers are also mandated to safeguard workers by providing hydration and adapting work hours.

Healthcare facilities across France are struggling amid the intense temperatures. Hospitals lack adequate air conditioning, operating fans continuously as they anticipate surging emergency visits related to the heat. Medical staff face exhaustion risks in the overheated environment, exacerbating challenges for patient care.

The heatwave's toll is particularly harsh on marginalized groups. In the north of Paris near the Stalingrad metro station, around 1,000 people living in tents suffer under these extreme conditions, with aid organizations striving to supply water and medical assistance.

Authorities also warn of a high wildfire risk, enforcing bans on outdoor burning and urging residents to stay hydrated and avoid strenuous outdoor activities during peak heat times. A dedicated helpline offers advice and support to the public.

This unprecedented weather event marks a historic moment in France's climate history, with ongoing vigilance and extensive public safety measures aiming to mitigate risks as the heatwave continues to affect large swaths of the country.