It comes into effect from 12 noon.
Hazardous driving conditions can be expected in the south-east today, with a status yellow thunderstorm warning issued for six counties.
It'll come into effect for Wicklow, Carlow, Kildare, Laois, Kilkenny and Tipperary at midday and run until 8 o'clock this evening.
Met Éireann say it will lead to spot flooding in places.

Vigil This Evening In Kildare Town In Memory Of Ryan Weir Gibbons
Court Hears Gardaí Medically Advised Not To Speak To Alleged 10-Year-Old Victim Of Sexual Assault At Citywest
A New Report Has Highlighted Persistent Gaps In Access To Beds In Stroke Units
85 Acre Development Site Near Naas Hits Market for €4 Million
Department Of Housing Shifts Blame On To Council As Kildare Families Priced Out Of "Affordable" Housing Again
Outbreak Of Bird Flu Has Been Confirmed In Carlow Turkey Flock
Lidl To Open Country’s First Net Zero Energy Store In Maynooth This Thursday
Contract For Maynooth Eastern Ring Road Project Awarded To Company Based In Kilcullen