Andrew Annear's house is just metres from where the landslide happened. He was at home last week and heard rocks falling. He has been forced to stay with friends, and can now only go back to check on his home by climbing up steep and unstable ground.
More top news
Helen Plint's weather forecast for Wales
A group of ex-servicemen have become the first people to climb Pen y Fan in the Brecon Beacons for 24 hours non-stop.
Thousands of athletes are in Tenby for the competition which consists of a two mile swim, a 112 mile cycle ride and a marathon.