The new supercomputer – expected to be the world’s most advanced dedicated to weather and climate - will be in the top 25 supercomputers in the world and be twice as powerful as any other in the UK.

The data it generates will be used to provide more accurate warnings of severe weather, helping to build resilience and protect the UK population, businesses and infrastructure from the impacts of increasingly extreme storms, floods and snow.

It will also be used to take forward climate change modelling, unleashing the full potential of the Met Office’s global expertise in climate science. The precision and accuracy of its modelling will help to inform Government policy as part of the UK’s fight against climate change, and its efforts to reach net zero by 2050.

It follows the announcement by Government in February 2020 which committed £1.2 billion of funding to develop this state-of-the-art supercomputer.