Assessment of Rainfall Scenario in Determining Flood Risk at Terengganu Watershed Malaysia

The future of climate lies on the hand of individual who is an active member that contributes input in
the biosphere. The amount of climate change will largely influence the water flow in the river through
the emission of solar radiation, increase in temperature, heat-trapping gases. There is a need to
control pollution, flood hazard, check water quality and monitor sediments and water flow in the
drainage basin. Soil and Water Assessment Tools SWAT is one of the best methods of the application
being used for hydrologic assessment as well as monitoring events that occur in the catchment
studies. Mitigation can simply determine how to reduce the human hazard, in controlling the climate
change that affects water flow in river Terengganu. The Soil Water Assessment Tool (SWAT)
provides the simulated rainfall from 1973 to 2017. The precipitation and other weather parameters
were used for the purpose of this study and the resultant effect is the production of predictive flood
hazard event within the catchment area of Kuala Terengganu.