Any tropical cyclone that comes near the Isles has said to have undergone a process called extratropical transition .
Tropical cyclones themselves do not affect the British Isles due to the cold temperature of the surrounding ocean .
Any tropical cyclone that comes near the British Isles has said to have undergone a process called extratropical transition .
Tropical cyclones themselves do not affect the British Isles due to the cold temperature of the surrounding ocean .