‘Pre-event indications’: Did Nepal miss warning signs before deadly floods? What report says - The Times of India

**Did Nepal Miss Early Warning Signs Before the Deadly Floods? – A Report’s Findings**

A joint post‑disaster assessment released this week by Nepal’s Ministry of Disaster Management, the International Flood Initiative, and several research institutions concluded that a series of pre‑event indications were visible weeks before the catastrophic floods and ice‑rock avalanche that struck the Nepal‑China border region in early August. Satellite data from India’s ISRO‑operated *Nisar* radar, as well as high‑resolution imagery from the Chinese Gaofen series, showed rapid glacial melt, rising water levels in the Arun River, and an expanding unstable moraine on the slopes above the village of Lhotse. The report states that these signals were flagged in internal bulletins on 22 July, yet they were not escalated to the national early‑warning centre in time to trigger evacuations.

The analysis also highlights systemic gaps in regional coordination. According to a separate briefing by the Asia News Network, Bhutan’s early‑warning infrastructure – which shares river‑flow data with downstream neighbours – failed to relay real‑time updates to Nepal, hampering a unified response. Meanwhile, Chinese researchers published in the *Global Times* a detailed study of the “amplification mechanism” that turned a modest rockfall into a massive mudslide, attributing the rapid acceleration to seismic tremors that resonated with the saturated slope material. These findings underscore the complex interplay of climatic, geological, and institutional factors that magnified the disaster’s impact.

In light of the report, officials in Kathmandu have pledged to overhaul the country’s hazard‑monitoring network. The ministry announced plans to integrate satellite‑based alerts, such as those from *Nisar*, with ground‑based sensors and to formalise data‑sharing agreements with neighbouring Bhutan and Chinese agencies. Critics, including commentators at *The Times of India*, argue that the failure to act on clear warning signs reflects deeper governance shortcomings, while proponents of the new measures stress that the lessons learned will strengthen resilience against future glacial‑lake outburst floods and landslides in the Himalayas.

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