Cyclone Biparjoy is rapidly approaching the coastal areas of Sindh, posing a significant threat to the region. The authorities in Pakistan have been actively engaged in evacuation efforts and making necessary preparations to mitigate the potential impact.
The trajectory of this cyclone in Karachi indicates a landfall between Keti Bunder in Sindh and the Indian Gujarat coast on June 15. With the storm intensifying and adverse weather conditions anticipated, the government is urging the public to take advisories seriously and cooperate with authorities.
This article delves into the details of the impending cyclone, its potential impact on Karachi, and the factors contributing to the increasing frequency of such weather events.
Weather and Impact of Cyclone in Karachi
The cyclone’s current wind speeds are estimated to be around 150-160 km/hour, with gusts up to 170 km/hour near the centre. Sea conditions are described as phenomenal, with maximum wave heights of 30 feet.
The cyclone is projected to track northward until June 14, before recurving northeastward towards its projected landfall between Keti Bunder and the Indian Gujarat coast on June 15.
Furthermore, the system is expected to be a “very severe cyclonic storm” with sustained winds of 100-120 km/hour, gusting up to 140 km/hour at the time of landfall. Besides Karachi, Thatta, Sujawal, Badin, Tharparkar, Mirpurkhas, and Umerkot are likely to experience widespread wind, dust, and thunderstorm rain, with heavy falls expected between June 13-17. Karachi, Hyderabad, and other districts will also face rain, squally winds, and potential urban flooding from June 14-16. If you want to track the storm, click here.
Concerns and Precautions
The alert warns of storm surges of 3-3.5 metres at the point of landfall, potentially inundating low-lying settlements in Keti Bunder and surrounding areas. Fishermen have been advised not to venture into the open sea until the weather conditions improve by June 17.
The cyclone’s severe intensity, high-velocity winds, and heavy rainfall pose risks to vulnerable structures, including kutcha houses and solar panels. Authorities have set up helplines and urged citizens to take precautions. People are urged to cooperate with evacuation efforts due to the unpredictable nature of the cyclone.
Post-Landfall Impact and Weakening
Once Cyclone Biparjoy makes landfall near the border region, it is expected to rapidly weaken as it ventures into northern India. The storm’s acceleration inland will contribute to its gradual dissipation, reducing the immediate threat it poses to affected areas. Nevertheless, residual rainfall and strong winds could continue to impact regions further inland, necessitating ongoing vigilance.
Storm Surge Threat
Apart from the ferocious winds, a significant concern associated with the impending cyclone is the potential for a storm surge. Meteorological experts anticipate tide levels to rise six to ten feet above normal in areas near and just south of the cyclone’s centre. This surge could lead to extensive urban flooding and inundation of coastal regions, posing a grave risk to life and property.
Climate Change and the Rising Incidence of Arabian Sea Cyclones
The increasing frequency of tropical cyclones in the Arabian Sea, including Cyclone Biparjoy, has raised concerns among researchers and meteorologists. They attribute this trend to rising sea surface temperatures in the region, a consequence of climate change.
Warming sea temperatures enhance the conditions for tropical cyclone formation, intensification, and prolonged duration. Moreover, this alarming phenomenon underscores the urgent need for global efforts to combat climate change and reduce greenhouse gas emissions.
Evacuation Efforts
The Pakistan Meteorological Department’s Tropical Cyclone Warning Centre has issued alerts and warnings, highlighting the severity of Cyclone Biparjoy. Besides the warning from Meteorological Department, the National Disaster Management Authority (NDMA) has announced plans to evacuate around 100,000 people from vulnerable areas by June 15.
Furthermore, efforts are already underway, with over 56,895 individuals from Badin, Sujawal, and Thatta districts in Sindh evacuated as of Tuesday night. The evacuations, initially voluntary, have now become mandatory in certain areas where residents have been reluctant to leave.
The Sindh government, along with the Pakistan Army and Rangers, is working tirelessly to ensure the safety of those at risk.
Preparations and Response Measures
Prime Minister Shehbaz Sharif chaired a meeting to review the preparedness and response plans in the face of Cyclone Biparjoy. He directed the utilisation of all available resources to protect the population. Mobile hospitals are being established in coastal areas, and emergency medical assistance is being arranged. Furthermore, special arrangements for clean drinking water and food supply have been made at evacuation camps.
Power Minister Khurram Dastgir has been instructed to oversee the power transmission system in coastal areas. In order to minimise disruptions and ensure a swift restoration in case of damage. A committee, led by Minister of Climate Change Sherry Rehman, has been formed to coordinate emergency actions and keep the public informed.
Community Support and Assistance
In addition to government-led efforts, non-governmental organisations (NGOs) in Pakistan and humanitarian agencies are actively engaged in providing support. Moreover, they are assisting in evacuation procedures, supplying relief items, and setting up temporary shelters for displaced individuals. However, the public is encouraged to assist and contribute to relief efforts. People can do that by donating necessary items such as food, water, medicines, and clothing.
Conclusion
Cyclone Biparjoy’s imminent landfall along the Sindh coast demands urgent action from the government, emergency services, and the public. Authorities are making commendable efforts to evacuate vulnerable communities and prepare for the cyclone’s impact. However, it is essential for residents in affected areas to heed the warnings. People should follow instructions from local authorities, and take necessary precautions to protect themselves and their communities.
Staying informed through official channels, monitoring weather updates, and maintaining vigilance will be crucial in navigating the challenges posed by Cyclone Biparjoy.
For the latest updates regarding the cyclone in Karachi, visit Graana blog.
