We're being urged to conserve water as the heatwave continues to put pressure on supply across the country.
Irish Water lowered the pressure in the Greater Dublin Area overnight, where demand has reached "unsustainable levels".
While 100 supply schemes across the country have been identified as being at risk.
Kate Gannon from Irish Water says there is information on their website on how to conserve water.
While Midwest News has had reports this morning of slippery and dangerous road surfaces between Castlerea and Ballyhaunis.
Gardai are advising that due to the heat and melting tar road surfaces can be dangerous and are advising motorists to take due caution.