1. School of Geography, Earth and Environmental SciencesUniversity of Birmingham Birmingham UK
2. Department of Physics, Atmospheric, Oceanic and Planetary PhysicsUniversity of Oxford Oxford UK
3. Barcelona Supercomputing Center Barcelona Spain
4. Met Office Hadley Centre Exeter UK
5. European Centre for Medium‐Range Weather Forecasts Reading UK
6. Department of Physics, Atmospheric, Oceanic and Planetary Physics, National Centre for Atmospheric Science (NCAS)University of Oxford Oxford UK