Motorists are being advised to drive with extra care - strong winds have caused debris and trees to block roads in many parts of the country.
Irish Ferries has also cancelled a number of services for today and tomorrow due to the stormy conditions.
Passengers are being advised to check the website irishferries.com for the full list of sailings affected.
A weather warning is in place today - with strong winds, heavy rain and hail all forecast.
Meterologist with Met Eireann is Pat Clarke: