Road users are being warned of icy conditions across the city and county this morning.
In a statement to RedFM news, Gardaí say Cobh is one of the worst affected areas in the county with black ice on back roads around the town.
A Status Yellow 'low temperature' warning remains in place this morning for Connacht, Longford, Offaly and Westmeath until 10am but temperatures are still low in Cork.
Met Eireann's warning of slippery conditions underfoot, hazardous travelling conditions, and animal welfare issues.
