All areas of the country can expect unseasonably heavy wind and rain over the next 24 hours, according to a meteorologist.
Three yellow weather warnings are in place across 7 coastal counties, including Kerry, throughout the day.
Gardai in Kerry are reporting surface water on many routes and are urging people to drive with care.
Traffic is down to one lane in Clash, Tralee following a road crash.
Gardaí are at the scene directing traffic.
They say it shouldn't take long to clear the scene but traffic will be down to one lane until it is cleared.
Avoid the area if possible.
Met Eireann's forecasting up to 50 millimetres of rain and gusts of 110 kilometres per hour.
Cathal Nolan from Ireland's Weather Channel says flooding is possible today: