Heatwave Intensifies: Landes in Orange Alert, Île-de-France Nearing Orange Level

As of July 6, 2026, the Landes department in southwestern France has been placed under an orange heatwave alert by Météo-France, signaling a serious escalation in the ongoing heatwave. Temperatures in Landes are forecast to soar between 37°C and 39°C on Monday afternoon, with nighttime lows remaining warm at 17°C to 20°C. In response, local mayors have been instructed to activate emergency plans, check on vulnerable populations, and postpone outdoor events from noon to 8 p.m. Additionally, a prefectural order bans fireworks due to the risk posed by the extreme conditions. Public health advice emphasizes staying hydrated, avoiding alcohol, and seeking cool environments, while cautioning about safety in swimming activities.

Meanwhile, Paris and the Île-de-France region are currently under a yellow heat alert, with temperatures predicted to reach up to 37°C this week. Météo-France has stated that a transition to orange alert is likely if the heat persists. The region’s urban heat island effect exacerbates both daytime and nighttime temperatures, increasing health risks, particularly for vulnerable groups such as the elderly, children, pregnant women, and those with chronic health issues. Authorities recommend regular hydration, limiting physical exertion, cooling indoor spaces, and using public air-conditioned refuges including libraries, museums, parks, and authorized swimming areas in Paris.

Both regions are prioritizing public safety through preventive measures and maintaining dedicated helplines such as the "Canicule info service" for support during this prolonged heat event.