Spain and France face escalating heat as regional alerts intensify
Spain and France face simultaneous heat waves and wildfires as Europe warms twice faster than global average.
Event / Disaster
Extreme heat affecting southern Europe with high temperatures, heat alerts, and health impacts across Mediterranean regions including France and Spain.
2026-08-15 to 2026-11-12 · UTC publication dates
Coverage begins 7 Jul, 10:53 UTC
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An 18-year-old volunteer firefighter was put under formal investigation and placed in provisional detention on suspicion of starting the Fontainebleau fire. The investigating judge cited the circumstances of the alleged crime, divergent statements from the suspect, and the fact that the suspect works as a firefighter as reasons for the detention decision.
A total of 950 firefighters are mobilized to combat the Fontainebleau wildfire, supported by three Canadair water-bombing aircraft, one Dash aircraft, two water-bombing helicopters, and one command helicopter. The fire commander reported favorable conditions with reduced wind overnight Wednesday to Thursday.
The A6 highway reopened mid-day Thursday after being closed due to the Fontainebleau wildfire. The approximately 25-kilometer closed section was inspected Wednesday and verified to have operational infrastructure. Speed limits were reduced and the right lane was reserved for firefighter use in both directions of traffic.
A major wildfire has burned approximately 2,000 hectares in the Fontainebleau forest, located 60 kilometers southeast of Paris, since Sunday. The fire has prompted significant emergency response operations with 950 firefighters mobilized in Seine-et-Marne department.
Orange heat wave alerts were downgraded to yellow in numerous departments across northern France, the center region, and northern Nouvelle-Aquitaine on Thursday morning at 6:00 AM. Only Île-de-France, the former Rhône-Alpes region, PACA region, Corsica, parts of Occitanie, and Lot-et-Garonne remained under orange alert, with further downgrades to yellow planned for Thursday evening.
Interior Minister Laurent Nuñez announced that additional arrests were made Tuesday morning in Nord and Ardèche departments. Suspects allegedly admitted to deliberately setting fires. Previously, 59 people had been arrested for intentional or accidental fire-setting across France.
The Seine-et-Marne prefect announced that two fires in Fontainebleau forest are now contained within their perimeter. Firefighters are expected to remain on-site for days or weeks to fully extinguish the fires.
According to VigiEau, 98 of France's 96 metropolitan departments are affected by drought with varying restrictions: 42 classified as crisis level, 27 as reinforced alert, 16 as alert, and 13 as vigilance.
Transport Minister Philippe Tabarot called for severe prison sentences for confirmed arsonists. He stated that pyromaniac offenders should receive treatment, noting that multiple intentional fires within concentrated areas create unequal conditions for firefighting efforts.
Twenty-six departments across France, including Île-de-France, Tarn, Lot, Aveyron, and others, were downgraded from red alert status to orange alert status on Wednesday at 6 AM due to improving weather conditions.
11 departments in eastern France were placed on orange alert for severe thunderstorms expected Wednesday, July 15. The departments included Ain, Ardèche, Doubs, Drôme, Isère, Jura, Loire, Rhône, Saône-et-Loire, Savoie, and Haute-Savoie. Thunderstorms were expected to produce strong winds of 70-100 km/h, hail of 2-5 cm diameter, and intense rainfall with risk of flooding.
All 26 departments previously on red alert for extreme heat were downgraded to orange alert as of 6 AM on Wednesday, July 15, 2026. The red alert was lifted entirely across France due to a westward regression of the intense heat mass that had been stationary over the country for several days.
As of July 13, 2026, the total area burned by forest fires in France had already surpassed the total burned surface area for the entire year of 2025, according to civil protection authorities.
Two forest fires in Fontainebleau that had burned over 2,000 hectares over approximately 72 hours were contained by firefighters. Several people were arrested in connection with the fires, and a volunteer firefighter was identified as responsible for starting the incidents.
69 departments across France maintained orange alert status on Wednesday, July 15, with temperatures expected between 16°C and 37°C. The highest temperatures of 36-38°C were concentrated in a zone around the Massif Central, stretching from southwestern Occitanie through the Rhône valley to central France.
Wildfires that began on Sunday afternoon in Fontainebleau Forest had burned over 1,900 hectares by Tuesday morning, July 14, 2026. The fire continued to progress, with approximately 850 firefighters engaged in suppression efforts.
Two main fire zones were active in Fontainebleau Forest. The first fire began Sunday afternoon near the A6 highway and caused partial motorway closure. The second fire started Monday afternoon in the Faisanderie sector near the town of Fontainebleau.
Four Canadair water-bombing aircraft were deployed on Monday to assist in firefighting efforts in Fontainebleau Forest, marking the first such deployment in the Île-de-France region. The aircraft paused operations overnight and resumed activity the following morning.
A total of 59 arrests were made across France related to fire incidents, with two of these arrests specifically connected to the Fontainebleau forest fires for suspected deliberate or accidental fire-setting, according to Interior Minister Laurent Nuñez.
26 French departments were placed on red alert by Météo-France on July 14, 2026, with 58 additional departments on orange alert. The heat wave constituted the third major heat episode affecting France in less than two months, with temperatures expected to remain high and fire risk elevated.
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