Mae'r swyddfa dywydd wedi cyhoeddi rhybuddion ar gyfer iâ ac eira ledled Cymru ac roedd Mr Skates yn awyddus i atgoffa teithwyr a defnyddwyr y ffyrdd o'r paratoadau a'r cyngor diweddaraf a ble i fynd i gael yr wybodaeth orau.
Met office warnings are in place for ice and snow across much of Wales and Mr Skates was keen to update on what preparations and advice is already place and where passengers and road users can be kept up to date.