Rapidly spreading wildfire burns 400 ha (990 acres) near Bizanet, Aude, France, forcing A61 closure and evacuations

A rapidly spreading wildfire consumed 400 ha (990 acres) of vegetation near Bizanet in the department of Aude, southern France, between the afternoon of June 29 and the morning of June 30. The fire resulted in the complete closure of the A61 motorway and the evacuation of multiple residential and tourist areas, including a camping site and the historic Abbey of Fontfroide.

The fire began around 15:56 local time (LT) on June 29 and was characterized by seven separate ignition points spread along a 12 km (7.5 miles) corridor parallel to the RD613.

The fire fronts spread quickly in the direction of Bizanet, driven by extreme heat and dry conditions in the region. Local meteorological conditions recorded temperatures exceeding 40°C (104°F) in nearby Narbonne.

In response, more than 600 firefighters were deployed, supported by aerial resources including four Canadair aircraft, four Dash water bombers, and one Dragon 66 helicopter. Ground reinforcements arrived from neighboring departments to support Aude’s Service Départemental d’Incendie et de Secours (SDIS 11).

Despite intense efforts, the fire destroyed six mobile homes and forced the evacuation of 32 people from a camping site near Bizanet. The Abbey of Fontfroide was also evacuated, with 37 individuals relocated as a precaution. In total, approximately 150 residents were evacuated from affected zones, including the Croix-de-Fer residential district and the village center of Bizanet.

Traffic on the A61 motorway, a major transit corridor connecting Narbonne and Toulouse, was halted in both directions from 17:00 LT on June 29 until 07:00 LT on June 30. The closure caused significant traffic disruptions across the region, with diversions implemented via local roads.

Authorities launched a judicial investigation after identifying the suspected cause of the fire. According to statements from the prefecture and the gendarmerie, the fire is believed to have been started by embers from a still-burning barbecue or brazier being transported in an open trailer. The man responsible, a local resident, was placed in custody and is under investigation for “destruction involontaire par incendie de bois et forêt” (involuntary destruction of forest by fire).

The fire has since been contained as of June 30, but firefighters remain on site to contain potential flare-ups due to residual hotspots and ongoing high temperatures.

References:

¹ REPLAY. Incendies dans l’Aude : un barbecue mal éteint transporté dans une remorque à l’origine des feux, le conducteur interpellé – La Dépêche – June 29, 2025

Reet Kaur

I’m a science journalist and researcher at The Watchers, contributing to the Epicenter edition, where I cover peer-reviewed scientific research and emerging discoveries across Earth and space sciences. With a background in astronomy and a passion for environmental science, I’ve worked in shark and coral conservation in Fiji, conducting reef and shark-behavior research, contributing to mangrove restoration, and earning PADI Open Water and Coral Reef Certifications. I bring a blend of scientific rigor and storytelling to illuminate the discoveries shaping our planet and beyond.

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