A number of hospitals have cancelled outpatient clinics and elective and routine procedures due to the severe weather.
Our Lady’s Children’s Hospital, Crumlin, Temple Street Children’s University Hospital and the National Children’s Hospital at Tallaght Hospital have released a statement.
They say due to the red weather alert issued by Met Éireann "we wish to advise our patients and their families that some outpatient clinics, elective and routine procedures scheduled for today in the three children’s hospitals have been cancelled."
They're asking people to check hospital websites for specific updates.
However those who do present to the three hospitals will be seen.
The three children’s hospitals are operating and their emergency departments are open.
It says all appointments cancelled will be re-scheduled
Meanwhile Tallaght Hospital says its Adult and Paediatric outpatient clinics, elective and routine procedures and bloods scheduled for Thursday and Friday have been cancelled.