Parts of the county have flooded. Farm land is under water and drivers have been warned to be extremely careful on the roads.
A yellow rainfall warning remains in place for Carlow, Kilkenny, Wexford, Wicklow, Cork and Waterford until 6am.
Met Eireann has said: Pulses of heavy rain at times today and overnight, with some spot flooding. Rainfall totals of 25 to 30mm.
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