UK Climate Resilience Programme Webinar Series 2022-2023 Date: 17 February 2023, 12pm-1pm (GMT) Speakers: Richard Chandler, Clair Barnes and Chris Brierley (University College London); respondent TBC Chair: Pete Walton (UKCR) Abstract The regional component of...
Date: 17 February 2023, 12pm-1pm (GMT)
Speakers: Richard Chandler, Clair Barnes and Chris Brierley (University College London); respondent TBC
Chair: Pete Walton (UKCR)
The regional component of the 2018 UK Climate Projections (UKCP18) plays a key role in supporting the management of future climate risks to the UK. However, it is based on a limited set of climate models and hence may not sample the full range of possible futures that is consistent with current scientiﬁc understanding. In this webinar, we will present results from a UKCR project that has developed an expanded set of UK-specific projections using information from 64 different combinations of multiple global and regional climate models, derived from the EuroCORDEX ensemble (https://www.euro-cordex.net) and available to download alongside the UKCP18 regional projections in the same format. This expanded database is designed to allow a better understanding of structural uncertainty in UK climate projections, and hence to enhance the information base available to support future climate change risk assessments.
For users wanting a higher-level overview, we have also developed a ‘plot explorer’, providing precomputed analyses of historical model performance and projected change for more than 60 climate indices, alongside tools enabling the selection of ‘representative’ projections for UK-focused impacts studies.
A final output of the project is aimed at research-level users. This uses novel statistical methodology to postprocess the projections from an entire ensemble, taking account of discrepancies between the climate models and the real climate system, to produce probability distributions of seasonal and annual temperature and precipitation for the entire UK and for each of its main administrative regions. This methodology is found to resolve many of the differences between the UKCP18 and EuroCORDEX ensembles, to a large extent.
The webinar will aim to give a flavour of the results from the project. More information, including links to the data and analyses, is at https://www.ucl.ac.uk/statistics/research/eurocordex-uk.
News & Events
Last updated January 2023
Here are the latest news articles and events from the UK Climate Resilience Programme.
UK Climate Resilience Programme Webinar Series 2022-2023 Date: 24 February 2023, 12pm-1pm (GMT) Speakers: Nigel Arnell (University of Reading); respondent TBC Chair: Jason Lowe (Met Office) Abstract Abstract to follow Register for this event
UK Climate Resilience Programme Webinar Series 2022-2023 Date: 31 January 2023, 1pm (GMT) Speakers: Charles Rougé (University of Sheffield), with Geoff Darch (Anglian Water Service) as respondent Chair: Kate Lonsdale Abstract This presentation presents the...