Weasley Family Clock

The Weasleys have a special clock in their home, the Burrow, with nine hands, one for every member of the family. Instead of telling the time, the clock reveals the location or status of each family member. The known locations are: Home, School, Work, Travelling, Lost, Hospital, Prison, and Mortal Peril. The Weasleys are the only family mentioned in the series to own such a clock. Dumbledore calls the clock "wonderful" and seems impressed by it, suggesting that it is an extremely powerful object.

The location mortal peril is situated on the round clock where the numeral 12 would normally be. Throughout the first five books, the hands change to reflect the varying statuses of the family members, but by the sixth book, all nine hands point to mortal peril at all times, except when someone is travelling. Mrs Weasley takes this to mean that, with Voldemort having returned, everyone is always in mortal peril, but she can not verify this, because she does not know anyone else who has a clock like hers.