Water usage in Cavan and Monaghan increased by 10 per cent over the weekend.
Irish Water is urging customers to conserve supplies where possible, as the warm weather is expected to last into the weekend.
No official restrictions are in place yet, but people are being asked to reduce water wastage at home and on the farm.
Advertisement
Peter Gallagher, Asset Operations Lead for Irish Water in the region says there isn't an immediate risk to supplies but that could change quickly.
