The Use of Sub-Seasonal Forecasting to Improve Operational Decision Making

The Use of Sub-Seasonal Forecasting to Improve Operational Decision Making

Led by: Thames Water

Partners: Met Office, Northumbrian Water, United Utilities, Anglian Water, Bristol Water, Southern Water, Severn Trent, Southwest Water, Wessex Water

This project will create a reliable weather impact modelling and forecasting system which will help water companies forecast weather events beyond 10-14 days, up to 4-6 weeks ahead. These systems will improve water companies understanding of how the weather impacts their water and wastewater management. Using these systems will improve their resourcing and operational management capabilities for areas at risk from severe weather events, for example, rapid changes in customer demand for water and regions which are prone to surface water flooding.

“More and more we’re seeing the devastating impact of extreme weather events across the country. To help the water industry meet the challenges due to climate change, it is vital we have the tools to better forecast weather patterns and adapt our infrastructure and resources for the benefit of our customers.” – Ian Savage, Strategic Control Manager (London), Thames Water