The Portuguese Institute for Sea and Atmosphere (IPMA) has issued a yellow warning for hot weather affecting seven districts in mainland Portugal. The alert is in effect until 9:00 PM today. This warning indicates a potential risk associated with high temperatures across the specified regions. Residents in these districts – which remain unnamed in the original report – are advised to take precautions against the heat. The IPMA’s announcement signals a period of elevated temperatures requiring public awareness and preparedness. Further details regarding the specific districts under warning were not provided in the initial report. Citizens are encouraged to stay hydrated and avoid prolonged exposure to direct sunlight.