Residents nearby are pushing for urgent flood protections amid fears of severe rainfall, while the Sussexes’ estate sits close to waterways linked to the deadly 2018 debris flows.

Royal Family LIVE: Prince Harry and Meghan Markle have been warned – Megxit dream at risk

The couple’s £11 million Chateau of Riven Rock sits close to the same waterways that triggered the deadly 2018 debris flows which killed 23 people.

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Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex (Image: POOL/AFP via Getty Images)

Prince Harry and Meghan Markle have been warned that their Montecito mansion faces serious flood and mudslide danger this autumn, putting their California Megxit dream at risk. Locals in the La Vuelta neighbourhood near San Ysidro Creek recently met Santa Barbara County officials to demand urgent flood-control measures amid fears of a “super El Niño”. The couple’s £11million Chateau of Riven Rock sits close to the same waterways that triggered the deadly 2018 debris flows which killed 23 people.

Previous owner Terry Cunningham admitted he “sure as hell didn’t think about” mudslides when he built the nine-bedroom estate. Experts say sediment build-up and heavy winter rains could again threaten the gated community once the dry season ends. Despite the property now being valued at about $29 million, the looming weather threat has cast a fresh shadow over the Sussexes’ carefully constructed life on the US West Coast.