Road users are being urged to exercise caution as black ice and snowfall create hazardous conditions nationwide.
A Status Yellow Low Temperature-Ice Warning is in place from 8pm.
Temperatures are expected to drop to -3°C in some areas.
From 9pm, a Status Yellow Snow-Ice Warning covers Carlow, Kildare, Kilkenny, Laois, Offaly, Wexford, Wicklow, Munster, and Galway, with snowfall expected.
⚠️Yellow Low Temp/Ice Warning⚠️Rep of Ireland
➡️Very cold with widespread frost & icy stretches
⏰20:00 Wed to 12:00 Thu⚠️Yellow Snow/Ice Warning⚠️Carlow Kildare Kilkenny Laois Offaly Wexford Wicklow Galway & Munster
➡️Snowfall accumulations expected
⏰21:00 Wed to 12:00 Thu pic.twitter.com/eyVo0bqtYO— Met Éireann (@MetEireann) November 20, 2024
Meanwhile, from midnight, a Status Orange Snow-Ice Warning comes into effect for Clare, Cork, Limerick, Tipperary, and Waterford.
Heavy snowfall is likely to cause significant disruption.
Cyclists and e-scooter users are also being advised to take extra care.
