Residents and traders in Port Talbot fear the closure of the junctions would lead to the town being 'cut off' from business.
Steve Redmore, manager of Aberafan Shopping Centre, said the closure would restrict people coming into the town, which is not needed in the current economic climate.
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Three elderly people are being treated for the effects of smoke inhalation following fire at a nursing home in Denbighshire
A few showers possible, but these tending to fade. Cloud will break up allowing a frost to form. Some patchy mist and fog may also develop.
The 48-year-old lecturer was taken to the University Hospital of Wales, Cardiff, where he sadly died.