Road users in Eastern Counties are being urged to slow down and keep their distance.
Temperatures dipped to minus 5 degrees in places overnight leaving icy conditions on many roads, with further snow showers expected today.
A status yellow snow-ice warning is in place for Louth, Westmeath, Meath, Cavan and Monaghan until 6pm this evening.
Met Eireann says substantial snowfall is expected across the country tomorrow.
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High: 21°C | Low: 15°C
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High: 22°C | Low: 15°C
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High: 25°C | Low: 14°C
Sunny intervals
High: 27°C | Low: 13°C
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High: 29°C | Low: 13°C
