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:
Offaly Man Reflects On Meeting Brad Pitt In the 90's
Edenderry's John Quinlan met Brad Pitt as well as his parents when they visited Laois in 1993.
Laois Soccer Club Marks 60th Anniversary with 12 Hour Football Marathon
33 teams are taking part in Portlaoise AFC'S marathon tomorrow.
Glow In The Dark Sliotar Wins Student Enterprise Finals
The Mullingar Park Hotel was the location of this years awards.
Tanaiste Congratulates Laois School On Robotics Award
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Two Men Jailed After Brutal Attack On Vulnerable Midlands Resident
The two men pleaded guilty for an incident on November 27th.
Rose Of Tralee To Lead Darkness Into Light Walk In Laois Town
Katelyn Cummins will be leading the walk in Stradbally.
Midlands Actor Cast As John Lennon In New BBC Beatles Drama
Athlone's Rhys Mannion will assume the role.
Irish Rail To Provide Extra Services For Leinster Football Final
Train departures to and from Heuston Station are being provided from Athlone.
SIPTU Members At Offaly Sterilisation Plant To Take Strike Action
SIPTU members at Steris in Tullamore will take industrial action.
Laois County Council Seeking New Funding For STEM Officer Role
The current STEM project has been extended to the end of June.
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Retired Postal Workers Stage Nationwide Protests Over Pension Disputes
Protests are taking place across the midlands and the country this afternoon.
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220 rental homes were inspected in Laois last year.
IDA Commits To State-Of-The-Art Midlands Development
Advance Building Solutions development in Longford is the plan.
Medical Card Holders Cut Off From Dental Care
Truly Dental cannot provide treatment services from June 24th.
Plans For New Café Lodged In Westmeath
Tiane Limited want to build the cafe at the Golden Island Shopping Centre in Athlone.
Two Ryanair Passengers Jailed And Fined €10k for Disruptive Behaviour
The airline's Mullingar boss Micheal O'Leary has been calling for a ban on pre-flight pints before morning flights,
Communication And Safety Highlighted At National Older Peoples Convention
Athlone hosts the convention this year.
Midlands MEP Backs National Charity Run For Dementia
Jordan and Cian Adams, known as the FTD Brothers, are running 32 marathons across the island of Ireland in 32 days.
