H++ Framework Global and UK Local Sea Level Projections

This dataset contains the sea level projections associated with the publication: "A new framework to explore high-end sea-level rise for the UK: updating H++ (Weeks et al., 2025)." It contains: Hplusplus_screening_storylines.xslx: Global and UK local relative mean H++ screening sea level storylines for representative capital city locations (1981-2000 baseline), as per the "Screening Process" step in Weeks et al., 2025. Projections available by total change (m) and by rate of change (mm/yr). Hplusplus_library_storylines.xslx: Five global and UK local relative mean sea level storylines associated with Palmer et al., (2024) for the same representative capital city locations (converted to 1981-2000 baseline), as per the "Library of Storylines" step in Weeks et al., 2025. Projections available by total change (m) and by rate of change (m/yr). References: Palmer, M.D., Harrison, B.J., Gregory, J.M. et al. A framework for physically consistent storylines of UK future mean sea level rise. Climatic Change 177, 106 (2024). DOI: 10.1007/s10584-024-03734-1. Weeks, J. H., Allison, L. C., Beverton, A., Lowe, J. A., Orr, H. G., Roberts, H., and Palmer, M. D. (2025). A new framework to explore high-end sea-level rise for the UK: updating H++ . Earth's Future. DOI: 10.1029/2025EF006086.