Cyclone Arnab is moving towards the Andhra Pradesh coast. The India Meteorological Department (IMD) has forecast that the cyclone may reach the coast on 28 October 2026. The cyclone may bring strong winds and heavy rainfall to parts of Andhra Pradesh and Odisha. These conditions can cause flooding, damage houses and affect people’s daily lives. On 26 October, the National Crisis Management Committee reviewed the preparations to deal with the cyclone. Government agencies are preparing to help people living in areas that may be affected.
What is Cyclone Arnab?
Cyclone Arnab is a tropical cyclone that has developed over the Bay of Bengal. A cyclone is a powerful weather system that brings strong winds and heavy rainfall. It forms around an area where air pressure is low. Cyclones usually develop over warm ocean water. The warm water heats the air above it. This warm air rises and carries moisture into the atmosphere. As the air rises, clouds form, and thunderstorms develop. When weather conditions are suitable, the system becomes stronger and may develop into a cyclone. Cyclones can cause serious damage when they reach land. Strong winds can damage houses, uproot trees and break electricity lines. Heavy rainfall can flood roads, homes and fields. The IMD has warned that Cyclone Arnab may become a very severe cyclonic storm. Its forecast wind speed is 115–125 kmph, with gusts reaching 140 kmph. This means that the storm could bring dangerous weather conditions to the affected areas.
Why is the Bay of Bengal Prone to Cyclones
The Bay of Bengal is one of the main areas where tropical cyclones develop. Its warm water provides the heat and moisture needed for these storms to grow. India’s eastern coast is also at risk because many people live close to the sea. Some villages and towns are located in low-lying areas where water can collect easily during heavy rainfall.
What is a Storm Surge?
A cyclone can push seawater towards the land. This is called a storm surge. It can flood coastal areas and damage homes, roads, and farmland. States such as Andhra Pradesh and Odisha need strong disaster management plans to protect people living near the sea.
What Could be the Impact of Cyclone Arnab?
Cyclone Arnab may bring heavy rainfall and strong winds to parts of Andhra Pradesh and nearby regions. The amount of damage will depend on the storm’s strength, its path, and the amount of rainfall it brings.
Heavy Rainfall and Flooding
Heavy rainfall can cause flooding and waterlogging. Roads may become difficult to use, and water may enter homes and shops. Rivers and drainage systems may also overflow if they cannot carry away the extra water.
Damage to Houses and Electricity Lines
Strong winds can uproot trees, damage weak houses, and bring down electricity poles. This may interrupt power supplies and telephone services. People should stay away from fallen electricity wires because they can cause serious injuries.
Impact on Farmers and Fishermen
The cyclone can also affect farmers and fishermen. Heavy rain may damage crops, while rough seas can make fishing dangerous. Fishermen should stay away from affected sea areas until authorities declare conditions safe. Schools, offices, and transport services may also be affected if the weather becomes severe. People living in areas at risk should follow official warnings and move to safer places if authorities ask them to evacuate.
How is the Government Preparing?
The government is taking several steps to reduce the possible damage caused by Cyclone Arnab. The India Meteorological Department is tracking the cyclone and sharing updates about its movement, wind speed, and expected rainfall. These updates help people and government agencies prepare before the storm reaches the coast. The National Crisis Management Committee has reviewed the preparations made by different departments. State governments and district officials are also working to protect people in vulnerable areas.
Rescue Teams and Safe Shelters
Rescue teams are being kept ready to help people during an emergency. Safe shelters can provide temporary accommodation to families who need to leave their homes. Food, drinking water, and medical help are also necessary during such situations. Fishermen have been advised to stay away from dangerous sea areas. Going into the sea during a cyclone can put their lives at risk.
How Does India Manage Disasters
Disaster management means preparing for emergencies, helping people during them and supporting recovery afterwards. The National Disaster Management Authority (NDMA) prepares guidelines to help the country deal with disasters. The National Disaster Response Force (NDRF) has trained teams that help rescue people during emergencies. These teams can move people to safe places, search for those who are missing, and provide emergency assistance. State governments, district officials, police, and local communities also play an important role. They help people understand warnings, arrange shelters, and provide essential supplies.
Why are Early Warnings Important
Early warnings give people time to prepare and move to safer places. They also help rescue teams plan their work before dangerous weather begins. People should follow official weather updates, avoid flooded roads, and stay away from fallen electricity wires. They should also avoid sharing unverified information on social media.
What More Can Be Done
India needs to improve its weather forecasting systems so that people receive warnings as early as possible. Coastal areas also need stronger houses, better drainage systems, and safe shelters. Regular safety drills can teach people what to do when a cyclone approaches. Extra care should be taken to help children, older people and persons with disabilities during evacuation. Authorities should ensure that people can reach shelters safely and receive food, water and medical support when needed.
Conclusion
Cyclone Arnab shows why India needs to remain prepared for natural disasters. Strong winds and heavy rainfall can damage homes, crops and roads, but timely warnings and quick action can reduce the loss of life. The government, rescue teams and local communities must work together to keep people safe. Following official instructions and improving disaster preparedness can help India deal with cyclones more effectively.
Test your understanding
Questions from this article
Prelims practiceQuestion: With reference to tropical cyclones, consider the following statements:
- Tropical cyclones generally develop over warm ocean waters.
- The Coriolis force is responsible for the formation of cyclones at the Equator.
- The eye of a mature tropical cyclone is generally characterised by relatively calm conditions.
- Tropical cyclones weaken after moving over land due to reduced moisture supply and increased surface friction.
Which of the statements given above are correct?
- 1 and 2 only
- 1, 3 and 4 only
- 2, 3 and 4 only
- 1, 2, 3 and 4
View answer and explanation
Suggested answer: (b) 1, 3 and 4 only
Explanation: Statement 1: Correct. Tropical cyclones generally form over warm ocean waters, typically around 26.5°C or above, which provide heat and moisture.
Statement 2: Incorrect. The Coriolis force causes the rotation of cyclones, but it is nearly zero at the Equator. Therefore, tropical cyclones rarely form within about 5° latitude of the Equator.
Statement 3: Correct. The eye of a mature tropical cyclone usually has relatively calm winds, descending air, and clearer skies. The strongest winds and heaviest rainfall generally occur in the surrounding eyewall.
Statement 4: Correct. Tropical cyclones weaken over land because they lose their supply of warm ocean moisture and experience greater surface friction.
Mains practiceQuestion: “Explain the conditions necessary for the formation of tropical cyclones. Discuss their impact on the coastal regions of India and suggest measures to minimise their destructive effects.”
(15 marks | 250 words)
View answer-writing approach
Answer approach:
Introduction: Tropical cyclones are intense low-pressure systems that develop over warm tropical oceans under favourable atmospheric conditions.
Body:
First Paragraph: Explain their formation conditions and impacts on coastal regions (storm surges, flooding, infrastructure damage, and livelihood losses)
Second paragraph: Mitigation measures (early warning systems, cyclone shelters, mangrove conservation, and resilient infrastructure).
Conclusion: A combination of disaster preparedness, ecosystem conservation, and climate-resilient planning can minimise cyclone-related losses.
Frequently asked questionsFrequently asked questions
What is Cyclone Arnab 2026- Impact, Landfall & India’s Preparation?
Cyclone Arnab has strengthened into a Very Severe Cyclonic Storm (VSCS) over the Bay of Bengal and is moving towards India’s eastern coastline. The India Meteorological Department (IMD) has reportedly issued a red alert for the region as the storm advances in a west-northwesterly direction
Why is Cyclone Arnab 2026- Impact, Landfall & India’s Preparation relevant for UPSC preparation?
The India Meteorological Department (IMD) has forecast that the cyclone may reach the coast on 28 October 2026
What key points should aspirants remember about Cyclone Arnab 2026- Impact, Landfall & India’s Preparation?
The article covers What is Cyclone Arnab?, Why is the Bay of Bengal Prone to Cyclones, What is a Storm Surge? and What Could be the Impact of Cyclone Arnab?.