
Analysis code accompanying Egbebiyi et al. (2026), submitted to Nature Climate Change. The repository contains the Jupyter notebook used to compute ETCCDI climate indices, surface moisture budget (P minus ET), warm spell duration index, and the detectability heatmap for the African continent under SSP5-8.5, SSP5-3.4-OS, and stratospheric aerosol injection scenarios using CESM2-WACCM6 output