Vienne Implements Strict Fire Risk Regulations Amid Heatwave

Vienne enforces fire risk regulations amid persistent heatwave.

Key Points

  • • Vienne faces heightened fire risks due to ongoing heatwave.
  • • Regulations on fireworks and outdoor fires enacted from July 9 to September 15.
  • • Operational Risk Index (IRO) assesses fire risks daily with five safety levels.
  • • Public encouraged to adopt responsible fire-related behaviors.

As Vienne faces an ongoing heatwave, the local government has introduced stringent regulations to combat the increasing fire risks associated with this climatic challenge. Prefect Serge Boulanger issued orders on July 9, 2025, restricting the use of fireworks, bonfires, and outdoor barbecues in the region until September 15, 2025. This decision is grounded in the daily assessment provided by the Operational Risk Index (IRO), which evaluates fire risk by analyzing various meteorological and bioclimatic factors, including vegetation dryness and wind speed.

The IRO employs a five-level categorization system to indicate safety for conducting fire-related activities. Levels Blue and Green allow for activities with precautionary measures, while Yellow permits them with additional distance from forested areas. From the Orange level and above, all fire-related activities are strictly prohibited. The IRO is updated daily at noon, guiding municipalities on safe practices during this perilous period.

The Prefect's orders aim to mitigate the risk of wildfires and encourage residents to adopt responsible behavior regarding fire safety. Local authorities are providing resources on fire prevention, emphasizing the need for collective action in safeguarding the environment during this high-risk season.

With these measures, Vienne officials hope to protect both communities and natural spaces from the devastating impact of wildfires during the unprecedented heat.