Abertawe Bro Morgannwg University Health Board says it has seen a high number of emergency admissions, and its A&E departments are extremely busy and under pressure.
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A pleasant end to the day with late evening sunshine for most. However, skies will soon clear and it'll turn chilly with light winds.
Three men have been arrested after an incident this morning in Cardiff. Two people are in a stable condition in hospital.
Pictures posted on twitter show an officer with a bandage around his head and blood on his neck