Heat Waves and Health in the Centre-Val de Loire Region. Bulletin dated July 15, 2026.

Key Points 

  • According to Météo-France, on Tuesday, July 7, Météo-France placed the region’s six departments under an orange alert. From July 11 through July 15 at 6 a.m., all departments in the Centre-Val de Loire region were placed under a red alert. As of July 15, all departments are once again under an orange alert and are expected to be downgraded to a yellow alert starting at 6 a.m. on July 16.
  • A regional analysis of emergency care utilization indicates an increase in the iCanicule composite health indicator (which includes hyperthermia, dehydration, and hyponatremia) since the start of the heat wave. This trend falls within the expected fluctuations for the current weather conditions.
  • The trends in the monitored indicators are consistent across departments, with an increase in indicators observable in all departments.

In relation to

Fortes chaleurs, canicule

Extreme heat, heat wave

thematic dossier

Heat waves can have a significant impact on health. It is therefore essential to take proper precautions. Certain measures must be put in place, especially for those most at risk.

thematic dossier

Climate

De fortes variations climatiques peuvent avoir des conséquences sanitaires et environnementales dramatiques. Les conséquences sur la santé peuvent être physiques ou psychologiques.

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