Weather warnings are now in place ahead of Storm Amy, which arrives tomorrow.
Kerry is under a status orange rain warning, while Connacht is under a status yellow thunderstorm warning.
Met Eireann has also issued a Status Yellow rain warning for Cavan, Donegal, Longford and the rest of Munster and Connacht.
The rain warnings are in place until 8pm while the thunderstorm warning is in place until 2 o'clock this afternoon.
Tomorrow, a Status Orange wind warning will come into effect for Donegal, Galway, Leitrim, Mayo and Sligo and is in place from 2pm until 10pm.
A Status Yellow wind warning will be in place for the rest of the country tomorrow.
RSA is warning motorists in the region to take care with widespread rain, heavy at times, and there is potential for localised flooding and difficult travelling conditions.