Road users and pedestrians in Wicklow and surrounding counties are being urged to take extra care today.
A status yellow rainfall warning is in place for 18 counties across the country.
The warning covers all of Connacht, all of Munster, Carlow, Kilkenny, Laois, Longford, Wexford, Offaly and Westmeath.
However heavy thundery downpours are also forecast for the Garden County today, with spot flooding expected in places.
Gardai are urging drivers to slow down and keep their distance.
Irish Coast Guard, RNLI and Water Safety Ireland urge everyone to 'Unite to Turn the Tide
July has been one of the busiest months in years for rescue services, with warm weather bringing more people to Wicklow beaches, rivers and lakes.
Bray Wanderers Head To Cobh Amid Apparent Cross-Channel Interest In Seagulls Talent
New Laws Boost Protection In Wicklow Mountains National Park
A dedicated National Parks Bill will put nature conservation first and help manage growing visitor numbers.
Woman Dies In Waters At Wicklow Beach
The incident occurred on the outskirts of Wicklow town, near the Blainroe golf club.
Wicklow Housing Remains Ireland's Most Expensive Outside Dublin
Strong demand, low vacancy and limited housing stock are keeping county prices elevated.
6:00am - 8:00am
The Wicklow Way with Nikki Hayes
Medium-level cloud
High: 22°C | Low: 15°C
Light rain
High: 22°C | Low: 15°C
Sunny intervals
High: 22°C | Low: 14°C
Medium-level cloud
High: 21°C | Low: 14°C
Medium-level cloud
High: 22°C | Low: 15°C