Homes are reported to have been flooded in the Cushendall area of County Antrim.
Many parts of NI have been affected by flooding
One report said the River Dall had burst its banks. Emergency services are at the scene.
Sinn Fein councillor in Cushendall Oliver McMullan said one home had already been flooded.
Emergency services have been using pumps and sandbags to protect other homes in the area. Officials from the DoE are also at the scene.