The ESB has said it is reducing the flow of water through Parteen Weir later today.

The second highest level weather warning is in place as the country braces itself for more flooding following Storm Desmond.

The Office of Public Works has warned local authorities that the River Shannon is expected to reach peak levels on Sunday night and early on Monday morning.

The ESB says it will not increase the amount of water flowing through the Parteen Weir on the River Shannon today.

The ESB has had to increase the flow of water down the old River Shannon at Parteen Weir as the flood waters along the river have continued to rise, having reached Parteen.