Laois and Offaly are among nine counties named by MET Eireann.
A status yellow thunderstorm and rain warning has been issued for this afternoon and evening by Met Eireann.
Counties most at risk are Laois, Offaly, Tipperary, Wicklow, Kildare, Clare, Galway, Mayo and Roscommon.
Meanwhile, temperatures are expected to remain in the mid 20s for the weekend.
Met Eireann forecaster Matthew Martin says people in the East are likely to be the first to experience cooler weather:
Michael O’Leary Rejects Rape Comment Criticism And Refuses To Apologise
The Ryanair CEO is under fire for comments he made yesterday.
Gardaí Investigating Graffiti Damage To Three Buildings In Laois
The incidents took place Wednesday morning.
Irish Business Leaders Unite With Rory Best For 378km Charity Challenge
The walk begins tomorrow.
Midlands MEP To Host Youth Policy Dialogue On Future Of Farming
Maria Walsh is calling for 10% of the future CAP budget to be allocated to generational renewal.
SETU Launches Collaboration With The All Ireland Institute Of Hospice And Palliative Care
The launch comes as part of Palliative Care Week.
Appeal Lodged Against Plans For 30 New Homes In Laois
An appeal was lodged to An Commisiun Pleanala.
€100k Funding Announced To Support Students At International STEM Events
Schools may apply up to €500 per student per event, increasing to €1,000 in exceptional circumstances.
Midlands MEP Calls For Major EU Housing Investment To Tackle Crisis
The EU will unveil its Affordable Housing Act this week.
