Flash floods triggered by torrential rain have caused widespread devastation in Afghanistan’s eastern Nuristan province, killing at least twenty people and leaving more than 100 missing. The provincial capital, Parun, suffered the greatest damage, with homes, businesses and public buildings destroyed, while dozens of residents were injured. Local authorities fear the death toll could rise as search efforts continue, with limited equipment available to reach those trapped beneath debris. The Taliban government has warned of further heavy rainfall and flooding across several provinces, urging people to stay away from rivers and vulnerable areas. Afghanistan remains highly vulnerable to natural disasters because of extreme weather, environmental degradation and years of conflict which have weakened infrastructure and emergency response. The tragedy has renewed concerns about the growing impact of climate-related disasters on vulnerable communities already facing significant economic hardship and humanitarian challenges.