Forecasters have extended ice and freezing fog warnings for Ireland after dozens of flights were cancelled in and out of Dublin.
For counties Dublin, Kildare and Wicklow, Met Eireann has issued a snow and ice warning to take effect from 11pm on Saturday until noon on Sunday, with the most substantial snowfall expected on high ground.
As of 9am Saturday, airlines had cancelled at least 23 outbound flights and 27 inbound flights.
