All main roads to and from St Asaph are now open. Traffic is still being temporarily controlled along Sarn Road, due to standing water.
Scottish Power has worked throughout the day to restore electricity to a large number of homes.
North Wales Police are doing extra patrols, to provide reassurance and prevent crime in affected areas. Superintendent Peter Newton said: 'We continue to work with all our partner agencies to minimise the impact of the flooding. The recovery of the area to normality remains our priority.'
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The rain will become heavy for a time in the west and winds will strengthen, but temperatures remaining mild for the time of year.
Jordan Matthews has been sentenced to life in prison, minimum term 18 years, for the murder of his girlfriend, Xixi Bi.
The development has the potential to employ 55 people as well as supporting jobs during the construction phase.