The brother of the Duchess of Cornwall - Mark Shand - has been taken to hospital with a serious head injury following a fall in New York.
A Clarence House spokesman said: "The Duchess of Cornwall's brother, Mark Shand, has been taken to a New York hospital after falling and sustaining a serious head injury.
The Duchess, her family and The Prince of Wales are clearly deeply concerned and are being kept closely informed."
More top news
Ridge of high pressure will settle conditions for many tomorrow, however from the west more rain will arrive and the wind will pick back up
It has caused chaos on the roads and rail network, brought down trees, grounded planes, toppled lorries and also a bus in Cambridgeshire.
The nature of Ian Stewart's killing of his fiancee Helen Bailey and plot to evade detection raised doubts about the death of his wife Diane.