Changes in forecast resulting in movement of money between years should be discussed with the Welsh Government Flood Branch as soon as possible so budgets can be managed.
Dylid trafod newidiadau yn y rhagolwg sy’n arwain at symud arian rhwng blynyddoedd â Changen Llifogydd Llywodraeth Cymru cyn gynted â phosib er mwyn gallu rheoli cyllidebau.