An unusually strong low pressure depression developed which resulted in mid-summer snow across parts of south-east Australia.
The weather system built into an exceptionally strong storm with winds reaching up to 70 knots, similar in strength to a lower-category hurricane.
The rising storm produced an enormous waterspout perilously close to one yacht, ultimately causing the sinking of five boats and the deaths of six sailors.
Additionally a record 66 yachts retired from the race, and 55 other sailors had to be airlifted from their yachts by rescue helicopter.
Overall, the rescue efforts involved 35 military and civilian aircraft and 27 Royal Australian Navy vessels, and proved to be Australia’s largest ever peacetime rescue operation.
Original Footage by Care Flight