MET Eireann have issued a Status Yellow warning for Tuesday morning.
The warning comes into effect Tuesday 20 March 2018 00:01 to Tuesday 20 March 2018 09:00.
Driving conditions will be hazardous, so take care.
A number of roads around the county remained impassible on Monday following Sunday mornings snowfall.
Gardai have renewed their appeal for people to keep away from the Sally Gap.
Dry this evening with good sunny spells, some scattered cloud and a fresh northeast breeze.
Under clear skies tonight, there’ll be a widespread severe frost, as temperatures fall back to between -2 and -5 degrees. A few mist and fog patches may develop around dawn.
Tomorrow, Tuesday, will be dry and sunny with light variable breezes. Temperatures will reach 7 or 8 degrees in the afternoon.