Gardaí have posted a picture of a car overturned on black ice with more frost to come

Gardaí have posted a picture (above) of a car that had a mishap on black ice on Sunday night in The Naul, Dublin.

Met Éireann are again forecasting a sharp frost early over the coming week.

Gardaí warned: "It takes longer to stop a vehicle on icy roads so slow down and allow extra distance between you and the vehicle in front."