Review on modelling climate impact on floods highlights large uncertainties in results

Road closed due to flooding

The UK has over £82 billion worth of assets at risk from river flooding and flooded homes cause misery to thousands of people.

The NERC programme Flood Risk from Extreme Events (FREE) is research to predict floods minutes to weeks and seasons to decades ahead.

Research by Dr Hannah Cloke, Reader in Hydrology, features in the Quarterly Journal of the Royal Meteorological Society‘s Special Issue on Flooding from Extreme Events published  this month. The article underlines the challenges in using the current generation of Regional Climate Models for local climate impact studies on flooding.

Looking at the current best practice in modelling climate impact on floods with ensemble climate projections, the study highlights the stark differences in results when using different methods and also the strong assumptions made in using Model Output Statistics to produce the estimates of future river discharge.

Read the article on-line: Modelling climate impact on floods with ensemble climate projections

View the Special Issue: Flood Risk from Extreme Events FREE 

Read about the NERC FREE programme

Read about Dr Hannah Cloke

 

 

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