Wales snow: Warning of ice after disruption
18 January 2013 Last updated at 19:52 GMT
Drivers are being warned snow may turn to ice later as temperatures plunge following a day of travel disruption.
Gritters will be out across the country once again on Friday.
Snow brought chaos leaving homes without power, 1,388 schools shut and disruption to trains and buses.
Abigail Neal, Nick Palit and Matt Richards have the following reports.