The warning is in place until 5pm today.
Met Éireann has issued a status orange weather warning for Kildare, Meath, Dublin and Louth.
The Thunderstorm warning is in place until 5pm on Wednesday 19th October.
There will be heavy rain and further thunderstorms with intense lightning strikes.
This may lead to some disruption on the roads, residents are advised to take caution while driving.
A status rain alert is in place for Waterford, Wexford and Wicklow until midnight.
A status yellow rainfall warning is operating in 13 counties until tonight.
Cathal Nolan, from Ireland's Weather Channel, says the conditions are going nowhere: