France will move into a new heat emergency at noon on Wednesday, when 67 departments are placed under orange canicule alert as temperatures climb to 41°C and even 42°C near the coasts of the Languedoc-Roussillon. Météo-France describes the system as an episode caniculaire sévère et durable, and the warning is set at the same time as the country faces already extreme fire danger.
The forecast helps explain why people are searching for tomorrow weather now: the hottest air is expected to sit over the Mediterranean side of the country, while Tuesday already brought readings above 40°C from the Gard to the Charente, including 41.3°C in Angoulême. This is the third intense heat episode in less than two months, after a remarkably early spell in late May and another in the second half of June, and Météo-France says the heat will very probably last until the end of the week and possibly beyond.
That matters because the heat is landing on ground already dry and brittle. On July 1, 54% of underground water reserves were below normal, and that lack of moisture is showing up in the air, in the soil and in the power grid. Outages have been reported in Paris and Marseille, with Enedis saying they are often linked to the rise in temperature of underground cables. In built-up areas, heat stored in asphalt has reached as much as 80°C at the surface, turning streets into furnaces long after the sun drops.
At the same time, the fire picture remains unstable. The forest-fire risk is classified as very high in the Drôme, Vaucluse, Gard, Hérault, Aude, Bouches-du-Rhône and Pyrénées-Orientales, and as high in 47 other departments. In the Pyrénées-Orientales, an evacuation order was lifted for several communes after 800 firefighters battled a blaze that has burned nearly 5,000 hectares in four days, injured 11 people, including seven firefighters, and damaged many buildings. The situation there is said to be improving, but another fire in the Hérault, near Carlencas-et-Levas, has resumed its spread after being contained, even as firefighters in the south of the Drôme struggle with a 2,100-hectare blaze in steep, hard-to-reach terrain near Die.
The human cost became real on Wednesday morning in Savoie, where a 22-year-old volunteer firefighter died while fighting a forest fire on steep ground. His death underlines what Météo-France’s forecast already suggests: this heat wave is not just uncomfortable, it is shaping into a national emergency whose peak may not come on Wednesday and whose end has not yet been fixed.
