Andhra Pradesh Coast Braces for Second Cyclone Following IMD Weather Update

The India Meteorological Department has reported that a fresh weather system over the Bay of Bengal is showing signs of rapid intensification. The system is forecast to approach the south Andhra Pradesh coast by Monday evening, coming barely four days after cyclone Arnab.

The Andhra Pradesh coast is preparing for a potential second cyclone, according to the latest bulletins from the India Meteorological Department (IMD). The development comes just four days after very severe cyclone Arnab made landfall near the Narsapuram coast.

According to the IMD Saturday forenoon bulletin, a low-pressure area formed over the South Andaman Sea and adjoining North Andaman Sea and Andaman and Nicobar Islands on Friday. By Saturday morning, the system moved west-northwestwards and intensified into a well-marked low over the south-east Bay of Bengal and adjoining areas.

The IMD expects the system to move further west-northwestwards and concentrate into a depression by Saturday evening over the same region. Weather conditions appear favorable for rapid intensification due to very warm sea-surface temperatures of 29-30°C, combined with moderate to low vertical wind shear. These factors could help the depression strengthen into a cyclone by Sunday.

The system is projected to continue moving west-northwestwards and reach the west-central Bay of Bengal, off the Andhra Pradesh coast, around Monday. This sequential activity marks an unusually brisk spell of cyclonic activity over the Bay during the north-east monsoon season.

Cyclone Arnab, the first cyclone to form over the basin during the current season, originated as a low-pressure area over the south-east Bay on October 23 and rapidly intensified within four days. The new evolving system could follow a similarly rapid trajectory, though its eventual track and intensity will depend on atmospheric and oceanic conditions over the coming days.

Meteorological patterns indicate that El Niño years often shift cyclone formation towards lower latitudes, closer to the equator, or the waters south of Sri Lanka and around the southern Maldives to west and Sumatra in Indonesia to the east. Such systems frequently track towards India's eastern seaboard, placing Tamil Nadu, Andhra Pradesh, Odisha, and West Bengal within their potential zone of influence.

Because these systems can intensify rapidly and move quickly, the next 48 hours remain critical for tracking the development of the weather system and its approach toward the Andhra Pradesh coast.

"Frequent and rapid extreme weather events present significant operational and supply chain challenges for businesses operating along India's eastern seaboard. For companies in sectors like agriculture, logistics, and regional trade, business continuity planning and robust risk management frameworks are essential to mitigate potential disruptions caused by such recurring natural events." — Dr. Shishir Gupta, Founder & CEO, StartupLanes