ROADS across Conwy and Denbighshire have been closed following heavy rainfall overnight. Local authorities are tackling a number of incidents across the counties as rain and strong winds continued into Wednesday afternoon. Early this morning the B5106 in Llanrwst, also known as the Gwydyr stretch, was flooded after the River Conwy overflowed. Gwydir Castle, situated alongside the road, was also affected as its historic garden was pictured covered in flood water. Things are pretty dire here again this morning and another 12 hours of rain forecast, Gwydir Castle tweeted. We ve done what we can. Now just trying to keep our nerves steady.