A severe heatwave continues to grip France, expanding northwestward and prompting the highest level of heat alerts – “red vigilance” – across more than half the country. Monday saw record-breaking temperatures and heat-related fatalities, exacerbating concerns. Tuesday marks a further intensification of the heat, with no immediate relief in sight. This level of nationwide alert is unprecedented, indicating the extreme nature of the current weather event. Authorities are urging citizens to take precautions, particularly the vulnerable, as the heatwave shows no signs of abating. The situation is prompting increased scrutiny of France’s preparedness for extreme weather events linked to climate change.