OCHA Centre for Humanitarian Data
Analysis behind the OCHA anticipatory action framework for hurricanes in Cuba: how the forecast and observational triggers were designed from historical storm tracks, forecasts, rainfall and impact data.
Products
The 2025 trigger analysis: storm and rainfall data, the optimization of forecast and observational thresholds, the options put to the working group, and the chosen option with its readiness stage.
/book/Interactive app for the 2026 trigger redesign, which uses population exposed to hurricane-force winds in place of wind speed in the ZMA.
Azure web appExternalAdding a page? Commit a directory with an index.html to the
gh-pages branch and add a card above. Publish the book only with
book_cub_hurricanes/publish_book.sh, never
quarto publish gh-pages, which deletes everything else on the branch. See
README.md
on the gh-pages branch.