A 19-year-old man has been bailed after a fatal crash on Gower.
It happened on the Cefn Bryn mountain road at 10.55pm on Friday, involving a white Kia Proceed and a Rover MG.
The driver of the Rover died. He's been named as 73-year-old Timothy Malone from Hampshire. He had travelled to Gower with his wife for a holiday.
Mr Malone's wife is in a stable condition at Morriston Hospital.
Two other young men were treated for minor injuries and have since been released.
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Water surged from the River Taff during the storm, destroying crops at Tin Plate Works allotments and lifting sheds from their fixings.
Winds easing through the evening, though patchy rain in the south will turn heavier and spread to most by midnight.
The outdoor swimming pool was hit by flooding after the River Taff reached the highest level in more than 40 years.