Cyclone Arnab, a strong storm that formed in the Bay of Bengal, is moving toward the coast of West Bengal. The Indian Meteorological Department (IMD) has issued a yellow alert for the entire state, prompting authorities to cancel a number of train services and to advise residents to stay indoors.
Key Developments
- The IMD issued a yellow alert for West Bengal, indicating a risk of heavy rainfall, strong winds, and possible storm surges.
- The West Bengal Railway Department has cancelled train services on major routes, including Howrah–Delhi, Kolkata–Kolkata Suburban, Howrah–Bengaluru, and several local commuter lines.
- Local authorities in coastal districts such as North 24 Parganas, South 24 Parganas, and Sundarbans have set up emergency shelters and are monitoring the situation.
- Residents in vulnerable coastal areas were advised to secure loose objects and avoid traveling to low‑lying regions.
Background & Context
Cyclone Arnab was classified as a Category‑3 cyclonic storm on the Saffir‑Simpson scale. It originated in late October 2024 and intensified over the warm waters of the Bay of Bengal before turning toward the Indian mainland. West Bengal has historically been prone to cyclones, with previous events like Cyclone Amphan (2019) causing significant damage along the coast.
Impact & Analysis
- Transportation: The cancellation of trains disrupts daily commutes, freight movement, and could affect supply chains across the state.
- Safety: Residents are at risk of flooding and high winds, especially in low‑lying coastal districts.
- Economy: A potential storm surge could damage coastal infrastructure, fisheries, and tourism.
- Preparedness: Authorities have increased patrols and are ready to deploy emergency services if necessary.
What Happens Next
- The IMD will continue to monitor the cyclone’s trajectory and intensity, possibly upgrading the alert to orange or red if conditions worsen.
- Local governments may issue evacuation orders for the most vulnerable communities.
- Railway services are expected to resume once the cyclone passes or the threat level diminishes.
- Residents should stay tuned to official broadcasts for real‑time updates and follow safety guidelines issued by the West Bengal Disaster Management Authority.
