ISRO Scientists Uncover True Cause of Dharali Flash Flood: Ice Patch Collapse, Not Cloudburst

ISRO scientists have provided clarity on the cause of the devastating flash flood that struck Dharali in August 2025. Contrary to initial assumptions, the disaster was not triggered by a cloudburst or a Glacial Lake Outburst Flood (GLOF) but was instead the result of an ice patch collapse near the Srikanta Glacier. This revelation reshapes the understanding of the event and underscores the importance of precise scientific investigations in post-disaster analyses. The research team used satellite imagery and on-ground assessments to trace the origins of the flood. Their findings indicate that the structural instability of the ice patch, possibly exacerbated by rising temperatures, led to its sudden collapse. The resulting deluge of water cascaded into the valleys below, causing significant destruction in the Dharali region. This incident highlights the growing unpredictability of glacial environments in the context of climate change. This discovery prompts a reevaluation of risk assessments in mountainous regions, as ice patch collapses could pose a more frequent threat than previously recognized. Scientists advocate for enhanced monitoring systems to better predict such events and mitigate their impacts. The findings serve as a crucial reminder of the dynamic nature of our planet's cryosphere and the need for adaptive strategies in disaster preparedness and response.

— Authored by Next24 Live