The nationwide alert is being extended.
The midlands is set stay under a low temperature warning until midday tomorrow.
A nationwide status yellow warning has been extended, while snow continues to fall in many other parts of the country.
Mayo, Galway, Kerry, Limerick and north Cork are among the areas worst affected by heavy snowfall overnight.
Those counties remain under an Orange warning this morning.
Alan O’Reilly, from Carlow Weather, says some parts were surprised when the snow flurries began:
Status Yellow Fog Warning Issued For Leinster, Munster And Galway
Call For More Public Toilets Across The Midlands And Beyond
Nearly 600 Patients Waiting For Hospital Beds Across Ireland
Gardaí Appeal For Witnesses Following Midlands Shooting Incident
More Action Needed To Tackle Adult Abuse Says Safeguarding Ireland
Athlone Drag Queen Brings Glamour To The Midlands
BnM Lodges Windfarm Plans On Offaly Border
Carlow GAA Expresses Its Sympathies To Family After Work Related Inicident