The present WMO report is the fourth in an annual series starting with the year 2020. It summarizes the observed climate trends and high-impact events, as well as associated socioeconomic impacts, in Latin America and the Caribbean (LAC). Tropical cyclones, heavy precipitation and flooding events, extreme heat and severe droughts led to significant human and economic losses in the region throughout 2023.

The report highlights the advances made in integrating meteorological data into health surveillance (focusing on disease), reflecting a move towards stronger public health strategies. Despite this improvement, there is still a need for substantial developments and investments in weather services infrastructure and tailored climate services.