The warning will remain in place until 11 o'clock on Monday morning
Road-users are being warned of dense fog and slippery conditions.
A nationwide Status Yellow low temperature and ice warning will remain in place until 11 o'clock tomorrow morning, with very cold and icy conditions forecast.
A alert for freezing fog is set to expire at midday today.
Andrew Doran Sherlock from Met Éireann has the outlook for tonight:

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