France is preparing for an intensifying heatwave, with 26 departments, including Paris, set to be placed on orange alert Thursday. Météo France forecasts temperatures reaching up to 40°C (104°F). The heat will primarily affect regions spanning from the Paris basin through central France, extending towards the Grand Est region and northern Rhône-Alpes. Authorities are urging residents to take precautions against the heat. The orange alert signifies a significant risk of dangerous weather conditions. This heatwave follows recent periods of high temperatures across parts of Europe. Citizens are advised to stay hydrated and seek shelter during peak heat hours.