South Wales emergency services advised residents near Dow Corning in Barry to close windows and doors due to a chemical incident, later confirming safety.

South Wales Police and Fire Rescue advised residents in Dinas Powys, Sully, and Penarth areas to keep windows and doors shut following a chemical incident at Dow Corning in Barry, Vale of Glamorgan. The precautionary measure came after a white mist emerged from the site. The emergency services attended the scene and later confirmed the area was safe and thanked residents for their cooperation.