Last Updated on October 31, 2026 by alizni
The high-altitude regions of Nepal are currently facing a significant climatic challenge as the influence of Cyclone Arnab makes its presence felt across the Himalayas. Upper Mustang, a region known for its desert-like landscapes and high mountain passes, has been blanketed by heavy snowfall, leading to a complete standstill in local transportation and daily activities. The most critical impact has been observed on the Korala road, a vital artery for trade and movement between Nepal and China, which is now blocked due to the extreme weather conditions.
As the moisture-laden winds from the cyclone moved inland, the drop in temperature transformed the precipitation into thick snow in the upper reaches, while the lower regions of Mustang have been lashed by continuous rainfall. This dual weather threat has created a hazardous environment for both residents and the few travelers remaining in the area during this late-autumn transition. The situation highlights the vulnerability of Nepal’s mountain infrastructure to shifting global weather patterns and the unpredictable nature of cyclonic influences in the region.
The Impact of Cyclone Arnab on Upper Mustang
While cyclones are typically associated with coastal devastation, their reach can extend far into the interior of the continent, particularly when they interact with the massive topographic barriers of the Himalayas. Cyclone Arnab has channeled significant moisture toward the northern border of Nepal. In Upper Mustang, particularly in areas like Lo Manthang and the surrounding highlands, this has resulted in an unseasonably heavy accumulation of snow. For a region that usually experiences dry winters, this sudden influx of snow has caught many off guard.
The heavy snowfall is not just a matter of cold temperatures; it represents a significant disruption to the delicate ecological and human balance of the region. The high-altitude pastures, which are essential for livestock, are now buried under several feet of snow. Furthermore, the visibility in the region has dropped to near zero during peak storm hours, making any form of movement extremely dangerous. Local authorities have advised residents to stay indoors and keep warm, as the mercury continues to plunge well below freezing points.
Korala Road Blockage and Transport Disruptions
The Jomsom-Korala road section is one of the most strategically important routes in Western Nepal. It serves as a gateway for cross-border trade and is a key component of the nation’s connectivity goals. However, the recent weather surge has rendered this road impassable. In the upper sections, the sheer volume of snow has covered the track, making it impossible for vehicles to navigate the steep and winding terrain. Meanwhile, in the lower sections, the persistent rainfall has triggered landslides and mudflows, further complicating the situation.
The blockage at the Korala border point is particularly concerning for traders. This point is a hub for the exchange of goods, and the sudden closure has left several transport vehicles stranded. The road department and local administrative offices are monitoring the situation closely, but clearing the path is a monumental task. Heavy machinery is required to remove the snow and debris, but the ongoing weather conditions make it difficult for such equipment to reach the affected sites safely. Until the weather stabilizes, the road is expected to remain closed to all traffic.
Life in the Highlands: Challenges for Locals and Travelers
For the people living in the shadows of the Annapurna and Dhaulagiri ranges, life is always a test of resilience. However, the current situation brought about by Cyclone Arnab has added a layer of complexity. The intense cold and the blockage of supply routes mean that access to essential goods could become an issue if the weather persists for a long duration. Communication lines in some of the more remote pockets of Upper Mustang have also faced intermittent disruptions, adding to the sense of isolation.
Travelers and trekkers who were exploring the Mustang circuit have also been affected. Many have had to cut their journeys short or seek shelter in local teahouses in Jomsom and Kagbeni. The trekking trails, much like the roads, are currently unsafe due to the risk of avalanches in higher elevations and slippery, mud-slicked paths in the valleys. Tourism operators are being urged to postpone any planned expeditions to the Korala border until the Department of Hydrology and Meteorology issues a clear weather forecast.
Infrastructure and Emergency Responses
The current crisis underscores the need for more robust infrastructure and emergency response mechanisms in Nepal’s northern border regions. While the government has made strides in improving the Jomsom-Korala road, the reality is that high-altitude roads remain at the mercy of the elements. Emergency crews are currently on standby, waiting for a window of clear weather to begin the clearing process. The priority is to restore connectivity to the Korala border and ensure that stranded individuals can be moved to safer locations.
Local governments in Mustang are also working to coordinate relief efforts, ensuring that those in the most remote settlements have access to fuel and food supplies. The role of the security forces, including the Nepal Army and Police stationed in the district, remains crucial in monitoring the mountain passes and providing assistance to those trapped by the snow. As the influence of Cyclone Arnab eventually wanes, a full assessment of the damage to the road infrastructure and local agriculture will be necessary.
Conclusion
The heavy snowfall and subsequent blockage of the Korala road serve as a stark reminder of the challenges posed by extreme weather in the Himalayas. As Cyclone Arnab continues to impact the region, the safety of residents and travelers remains the top priority. While the mountains of Mustang are known for their breathtaking beauty, they also demand respect and caution, especially when nature unleashed its full force. Stakeholders and travelers are encouraged to stay updated with the latest weather bulletins and avoid travel to the Jomsom-Korala stretch until the roads are officially declared open and safe for passage.