In a development that has caught the attention of many, iSLAMABAD – Northern Pakistan has been placed on significant alert after Met Office warned of rising hazard of Glacial Lake Outburst Floods ( GLOFs) in Gilgit-Baltistan and Khyber Pakhtunkhwa, as an intense heatwave is expected to persist until the first week of July. High temperatures are accelrating melting of glaciers and snowfields across the northern mountain ranges, increasing the risk of dangerous glacial lake overflows.

Background

Understanding what led to this point requires a closer examination of the circumstances involved.

Existing glacial lakes could expand rapidly, whereas the continued influx of water may also lead to the formation of new glacial lakes in vulnerable regions.

The department cautioned that the natural ice and moraine dams holding back these lakes could become unstable under mounting pressure.

Of particular significance is the fact that if these barriers fail, they could unleash devastating Glacial Lake Outburst Floods ( GLOFs), sending massive torrents of water rushing into downstream communities with little or no warning.

Analysis

Those following the situation closely say this marks a meaningful shift.

Met Office urged residents and tourists to avoid rivers, streams, seasonal waterways, glacial lakes, and narrow mountain valleys.

In a detail that has not gone unnoticed, the warning comes only weeks after Pakistan s Space and Upper Atmosphere Research Commission ( SUPARCO) identified 130 potentially dangerous glacial lakes across the country that could trigger GLOF events, placing downstream populations at heightened risk.

Adding to the complexity of the situation, pakistan is facing most dangerous glacier-melt seasons in recent years as an unrelenting heatwave fuels fears of Glacial Lake Outburst Floods ( GLOFs), prompting fresh warnings from authorities and heightened emergency preparedness.

National Impact

The impact of this situation is expected to be felt across multiple areas.

Earlier this month, PMD cautioned that soaring temperatures combined with rainfall could trigger GLOF events in several northern districts, notably Hunza, Nagar, Ghizer, Skardu, Ghanche, Astore, Diamer, Chitral, Swat, Upper and Lower Kohistan, Upper and Lower Dir, and Mansehra.

Observers have also noted that authorities warn that northern Pakistan could face a chain reaction of hazards, including flash floods, debris flows, mudslides, rockfalls, and landslides capable of damaging roads, bridges, power infrastructure, and isolated mountain groups.

Notably, sUPARCO also identified over 100 glacial lakes that are considered potentially dangerous.

Adding further dimension to the story, among them, 24 lakes are currently unfrozen and under continuous satellite surveillance, with experts tracking changes in water levels and mapping downstream populations that could be affected if an outburst occurs.

In what observers are describing as a key detail, the post Gilgit-Baltistan, KP Flood Peril Update amid rising GLOF risk appeared first on Daily Pakistan English News.

What Happens Next

What is clear is that this story is not yet over. The coming days and weeks will likely bring additional developments — and additional clarity — on a situation that has already captured significant national attention.