SA parents arrested after young boys found

An Adelaide couple have been extradited from NSW after their two boys were reported missing and were later found with the parents in Broken Hill.

The boys, aged three and six, went missing in South Australia on Wednesday afternoon.

Police allege their parents drove them to NSW, where they were found on Thursday afternoon in Broken Hill.

The man and woman have been arrested and are expected to face the Adelaide Magistrates Court on Monday.