Storm Babet is to bring heavy and intense rainfall tomorrow, particularly to counties in the south.
A status orange rain warning is in place for Cork and Waterford from 6am on Tuesday for 24 hours.
The rest of Munster, as well as Kilkenny and Wexford will have a status yellow alert for the same time - while from midday tomorrow, Connacht will also be under a rain warning.
The British Met Office has issued a rain warning for parts of the north for Wednesday.
Alan O'Reilly from Carlow Weather says some areas will get a lot of intense rain: