France Faces Intensifying Heatwave with Orange Alert Issued in Bouches-du-Rhône

An intense heatwave is expected across France this week, with an orange alert declared in Bouches-du-Rhône as temperatures rise to dangerous levels.

    Key details

  • • A new intense heatwave will affect almost all of France, with temperatures reaching 35-39°C.
  • • Bouches-du-Rhône upgrades to an orange heatwave alert starting August 10 at noon.
  • • Minimum temperatures of 19-23°C and maximums up to 38°C expected in Bouches-du-Rhône.
  • • Prefect advises protective measures, including staying hydrated and avoiding heat exposure, especially for vulnerable populations.
  • • The heatwave is expected to last until at least Friday, possibly extending into Saturday.

France is preparing for a significant heatwave this week, with temperatures soaring across most of the country. According to MeteoConsult, an intense heatwave is expected to grip France from Tuesday onwards, spreading broadly by Wednesday. Maximum temperatures are forecasted to reach between 35°C and 39°C, with nighttime temperatures rising as well, making nights increasingly warm. This heatwave is projected to persist through at least Friday, potentially extending into Saturday depending on the region. Early in the week, about three-quarters of France will record afternoon temperatures ranging from 32°C to 37°C.

The Bouches-du-Rhône department has been specifically highlighted for heatwave severity. On August 10, starting at noon, the region will shift from a yellow to an orange heatwave alert. Minimum temperatures will range from 21°C to 23°C along the coast and between 19°C and 21°C inland. Maximum daytime temperatures are expected to reach around 35°C near the Etang de Berre and Marseille and may climb to 38°C in areas such as Durance and Pays d'Aix.

The prefect of Bouches-du-Rhône has issued recommendations urging residents to take protective measures. These include keeping homes cool by closing windows and shutters during the day and airing out rooms at night when cooler, drinking water regularly to stay hydrated, and spending two to three hours daily in cool environments. Special attention is advised for vulnerable groups, such as infants, young children, and elderly individuals, as they face higher risks of dehydration and heat-related complications. The prefect also highlighted the importance of consulting a medical professional if anyone feels unwell and maintaining contact with family and neighbors for mutual support during the heatwave.

This evolving heat situation underscores the urgency for inhabitants across France, particularly in the southern regions like Bouches-du-Rhône, to remain vigilant and implement recommended safety measures to mitigate the health risks posed by this severe and prolonged heatwave.

This article was translated and synthesized from French sources, providing English-speaking readers with local perspectives.

Source comparison

Maximum temperatures

Sources report different maximum temperature ranges for the heatwave

bouches-du-rhone.gouv.fr

"Maximum temperatures could reach approximately 35°C around the Etang de Berre and Marseille, and up to 38°C in some areas like Durance and Pays d'Aix."

meteoconsult.fr

"Maximum temperatures will frequently reach between 35°C and 39°C."

Why this matters: The first source states maximum temperatures could reach approximately 35°C to 38°C, while the second source indicates maximum temperatures will frequently reach between 35°C and 39°C. This discrepancy in temperature ranges affects the understanding of the severity of the heatwave.

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