Rare Double Cyclone Strikes Bay of Bengal, Raises Climate Concerns
Rare Double Cyclone Strikes Bay of Bengal, Raises Climate Concerns
IN · Published Nov 8, 2026
• The Bay of Bengal recently experienced a rare meteorological event with two cyclones, Arnab and Murasu, making landfall along the Andhra Pradesh coast within a span of just six days. Cyclone Arnab, classified as a 'Very Severe Cyclonic Storm,' struck on 28 October 2026, followed by Cyclone Murasu, a 'Severe Cyclonic Storm,' on 3 November
• This unusual back-to-back cyclone activity has been attributed to factors such as the ongoing intense El Niño phase and an active Madden-Julian Oscillation (MJO). The Indian Meteorological Department (IMD) has also forecasted the formation of a new low-pressure area around 11 November, which may intensify into a depression over the southwest Bay of Bengal by 15 November.

Impact & Risks

The successive cyclones have caused significant flooding in Andhra Pradesh and the Yanam region, as the ground was already saturated from Cyclone Arnab's heavy rainfall. The rapid intensification of Cyclone Murasu, supported by unusually warm coastal waters, exacerbated the situation. The back-to-back storms highlight the risk of compounding disasters, where the impact of one event is worsened by another. Meteorologists have also raised concerns about the role of climate change in intensifying such extreme weather events, which could make coastal communities increasingly vulnerable.

Related News