PMD issues Glof alert for GB, KP as fresh westerly wave approaches

Islamabad, Pakistan Jul 12, 2026 ALN: The Pakistan Meteorological Department (PMD) has issued an alert for glacial lake outburst floods (Glofs) in the upper regions of the country, particularly in Gilgit-Baltistan (GB) and Khyber Pakhtunkhwa (KP). This warning comes as a fresh westerly wave is expected to affect the area during the coming week. A Glof is characterized by the sudden release of water and debris from a glacial lake, which can lead to devastating consequences, including loss of lives, property, and livelihoods in mountain communities.

According to the Ministry of Climate Change, over 7.1 million people in GB and KP are vulnerable to the impacts of Glofs. The PMD's alert emphasizes the potential for moderate to heavy rain and thunderstorms, which are expected to affect the glaciated valleys of these regions. The department noted that daytime temperatures in these areas are already running above normal, raising concerns about the stability of glacial lakes. The increase in temperature is attributed to broader climate change trends, which have been affecting weather patterns across the globe.

Glofs are a significant concern in Pakistan, particularly in mountainous regions where glaciers are melting due to climate change. The phenomenon occurs when the natural dam holding back a glacial lake fails, often triggered by rapid melting of ice or heavy rainfall. This sudden release of water can lead to catastrophic flooding downstream, affecting communities, infrastructure, and ecosystems. The risks associated with Glofs are heightened in regions like GB and KP, where communities often rely on agriculture and tourism, both of which can be severely impacted by such natural disasters. The economic implications of Glofs can be profound, as they can disrupt local economies, displace populations, and increase poverty levels in already vulnerable areas.

In addition to the Glof alert, the PMD has forecast partly cloudy to cloudy weather, with significant rainfall expected. This weather pattern is likely to exacerbate the risk of flooding in vulnerable areas. The alert serves as a crucial reminder for local authorities and residents to remain vigilant and prepared for possible emergencies. The PMD has urged communities to stay updated with the latest forecasts and advisories, as conditions can change rapidly in mountainous areas. The importance of timely communication and information dissemination cannot be overstated, as it plays a critical role in ensuring public safety during such events.

Meanwhile, monsoon rains have continued across Punjab, providing some relief from the intense summer heat. On Friday, Lahore experienced light to heavy rain accompanied by strong winds, with additional showers anticipated later in the day. The PMD has predicted that most districts in Punjab will receive intermittent rain, which is expected to help reduce daytime temperatures, although humid conditions may persist. The monsoon season, while beneficial for agriculture, also poses risks of urban flooding and waterlogging, particularly in cities like Lahore, where drainage systems can be overwhelmed by sudden downpours. Urban flooding can disrupt daily life, damage property, and pose health risks due to waterborne diseases.

The Provincial Disaster Management Authority (PDMA) has issued directives to district administrations, urging them to take precautionary measures against potential rain-related incidents. This includes preparing for possible flooding and ensuring that emergency services are on standby. The PDMA's proactive approach is essential in mitigating the impacts of natural disasters, as timely response can save lives and reduce damage to property. The coordination between various government agencies and local authorities is crucial in implementing effective disaster management strategies.

In Lahore, the Water and Sanitation Agency (WASA) has mobilized operational staff to ensure the timely drainage of rainwater from low-lying areas. This proactive approach aims to mitigate the impact of the ongoing monsoon spell and prevent waterlogging in the city. The agency has been working on improving the drainage infrastructure, which has historically struggled to cope with heavy rains, leading to significant urban flooding and disruptions. The challenges posed by urban flooding highlight the need for long-term infrastructure planning and investment, as well as the importance of community engagement in disaster preparedness.

As the PMD warns of potential Glofs and heavy rainfall, it is imperative for residents in affected areas to stay informed and take necessary precautions. The combination of rising temperatures and increased precipitation poses significant risks, making community preparedness essential in safeguarding lives and property. Local governments are encouraged to conduct awareness campaigns to educate residents about the risks associated with Glofs and flooding, as well as the importance of having emergency plans in place. Education and awareness are critical components of disaster risk reduction, as they empower communities to respond effectively to emergencies.

The impact of climate change is a growing concern in Pakistan, with rising temperatures contributing to the accelerated melting of glaciers in the Himalayas and Karakoram ranges. This not only increases the risk of Glofs but also affects water availability for millions who depend on glacial meltwater for drinking and irrigation. As the climate continues to change, it is crucial for policymakers to develop comprehensive strategies that address both the immediate risks of natural disasters and the long-term challenges posed by climate variability. Sustainable development practices, including conservation of water resources and adaptation strategies, will be essential in addressing these challenges.

In conclusion, the PMD's alert regarding Glofs and the expected heavy rainfall underscores the urgent need for preparedness in vulnerable regions. With millions at risk, a coordinated response involving local authorities, disaster management agencies, and community members is essential to mitigate the impacts of these natural hazards. As Pakistan faces the dual challenges of climate change and natural disasters, building resilience within communities will be a critical component in safeguarding lives and livelihoods in the years to come. The collaboration between government, non-governmental organizations, and local communities will be vital in creating a comprehensive approach to disaster risk management that not only responds to immediate threats but also builds long-term resilience against future challenges.