Cyclone Murasu has triggered high alerts across coastal Andhra Pradesh and northern Tamil Nadu as it advances over the Bay of Bengal, threatening heavy rainfall, destructive winds and possible coastal flooding. With Chennai and neighbouring districts already taking precautionary measures, authorities are preparing for a potentially dangerous landfall along the Andhra Pradesh coast. The approaching storm has raised particular concern because the region is still dealing with the aftermath of another destructive cyclone.
Storm Track: Where and When Will Murasu Make Landfall?
Cyclone Murasu developed over the Bay of Bengal and intensified into a severe cyclonic storm while moving west-northwestwards.
The IMD forecast landfall between Nellore and Narsapur, near Ongole, between 11:30 pm on November 2 and 4 am on November 3.
The expected intensity is particularly concerning:
· Wind speed: Sustained winds of 100–110 kmph.
· Maximum gusts: Up to 120 kmph.
· Rainfall: Heavy to very heavy precipitation across affected coastal districts.
Such wind speeds could damage houses with weak structures, uproot trees, disrupt electricity and affect coastal infrastructure.
Orange Alerts: Which Areas Face Maximum Risk?
The Regional Meteorological Centre has issued orange alerts for several districts in Tamil Nadu, warning of heavy to very heavy rainfall measuring 12–20 cm within 24 hours.
The affected areas include Chennai, Tiruvallur, Kancheepuram, Chengalpattu, Ranipet, Vellore and the Nilgiris.
Andhra Pradesh is expected to experience stronger winds, particularly around the projected landfall zone. Heavy rainfall on November 2 and 3 could also trigger flooding, waterlogging and transport disruptions.
Schools Shut, Flights Disrupted: Precautionary Measures
Authorities have begun implementing precautionary measures to minimise casualties and infrastructure damage.
· Chennai and Tiruvallur administrations have declared holidays for schools and colleges on November 2.
· Palnadu district in Andhra Pradesh has closed government and private educational institutions, including Anganwadi centres.
· Flight operations at Chennai airport have been affected, with cancellations reported.
· Disaster-response teams are being prepared for emergency deployment, evacuation and rescue operations.
Residents in vulnerable coastal settlements may face evacuation requirements depending on changing weather conditions.
Cyclone Arnab's Aftermath Adds to Concerns
The approaching storm comes after Cyclone Arnab reportedly claimed seven lives in Andhra Pradesh, with preliminary damage estimates reaching approximately ₹4,600 crore. The successive weather threats could place additional pressure on electricity networks, drainage systems, roads and relief operations.
Preparedness Will Determine the Human Cost
The immediate concerns are coastal inundation near Ongole, urban flooding around Chennai, falling trees, damaged power lines and disruption to transport. Residents should avoid beaches, flooded roads and exposed electrical infrastructure, keep essential medicines and emergency supplies ready, and follow official evacuation instructions. Ultimately, timely warnings, coordinated administration and public cooperation will determine how effectively the region withstands Cyclone Murasu.
(With agency inputs)
