Cyclone Ditwa Threatens Tamil Nadu, Puducherry and Andhra Pradesh

Cyclone Ditwa has triggered a severe alert across coastal regions of Tamil Nadu, Puducherry and Andhra Pradesh. The storm has already claimed over 150 lives in Sri Lanka, while 177 Indian nationals have been successfully evacuated. In India, three people have lost their lives due to heavy rainfall, strong winds and associated disasters, with widespread damage reported across several districts of Tamil Nadu.
Introduction and Strength of Cyclone Ditwa
According to the India Meteorological Department (IMD), Cyclone Ditwa is currently classified as a cyclonic storm, and a major intensification in wind speed is unlikely at this stage. The storm passed over Sri Lanka on Friday and is now moving in a north-northwest direction toward the coastal regions of Tamil Nadu, Puducherry and southern Andhra Pradesh. The system is expected to bring heavy rainfall and strong winds to these regions, increasing the risk of flooding and wind-related destruction. Warning Flag No. 5 has been raised at the Puducherry port, indicating the highest level of caution. A red and orange alert has been issued across nine districts of Tamil Nadu, while southern districts of Andhra Pradesh are also under a heavy rainfall warning.
Destruction in Sri Lanka and Relief Efforts
Cyclone Ditwa has caused extensive devastation across Sri Lanka, where it has resulted in the deaths of more than 150 people. Flooding, heavy rainfall and landslides have left thousands homeless and caused widespread disruption. Under the evacuation mission titled ‘Operation Sagar Bandhu’, the Indian government has successfully rescued 177 Indian citizens. Sri Lanka has declared a state of emergency, with the military, police and health departments actively engaged in emergency relief and rescue operations.
Situation and Losses in India
Tamil Nadu remains the worst affected region in India, where torrential rains, strong winds and flooding have led to severe loss of life and property. Three people have died — one due to an electric shock and two following wall collapses. Additionally, 149 cattle have died and around 234 huts have been damaged. Several districts have reported blocked highways and railway routes due to fallen trees, debris and landslides. Southern Andhra Pradesh is also expected to witness heavy rainfall and potential flooding over the next one to two days, prompting authorities to heighten preparedness.
Relief and Rescue Operations
Government agencies and local administrations have initiated rapid relief operations. The Tamil Nadu government has opened more than 6,000 relief camps to provide shelter, food and medical support to affected citizens. A total of 28 teams from the NDRF and SDRF have been deployed in vulnerable coastal locations to support emergency rescue operations. Weather radars in Chennai, Karaikal and other districts are continuously monitoring the cyclone’s movement and development. Authorities have advised residents to remain alert and strictly follow official safety guidelines.
Possible Risks and Safety Measures
Cyclone Ditwa poses a high risk of heavy rainfall, flooding and strong winds across Tamil Nadu, Puducherry and southern Andhra Pradesh, especially in urban and low-lying regions. Waterlogging, damaged infrastructure and blocked road or rail routes continue to affect normal life. Officials have urged residents to avoid unnecessary travel and stay inside their homes or designated relief shelters for safety. Disaster response units and government agencies remain on high alert, and additional relief and emergency support may be mobilised if required.
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