At least 19 dead and more than 380 tourists missing after flash flooding in Nepal

Seasonal monsoon rains spanning June through September consistently generate severe flooding and landslides across South Asia, resulting in significant loss of life and widespread disruption each year. The weather pattern, driven by shifting wind currents and concentrated precipitation over the Indian subcontinent, remains a defining climatic feature of the region during the summer months.

Countries including India, Bangladesh, Nepal, and Pakistan are particularly vulnerable due to their geographic topography and high population density in low-lying river basins and steep mountainous zones. Intense rainfall frequently overwhelms urban drainage networks, triggers river overflows, and destabilizes soil on elevated terrain, prompting large-scale evacuations and straining transportation and power infrastructure. National meteorological