Cyclone Ditwah, the latest tropical storm formed over the Southwest Bay of Bengal around 26 November 2025, continues to intensify as it moves across the region. The India Meteorological Department (IMD) has issued alerts for Tamil Nadu, Puducherry, and South Andhra Pradesh, urging residents to stay cautious as the system strengthens.

Origin of Cyclone Ditwah

Cyclone Ditwah developed from a well-marked low-pressure area over the Southwest Bay of Bengal on 26 November 2025. Weather experts say several atmospheric conditions helped the disaster grow rapidly.

Warm sea surface temperatures between 28°C and 30°C provided the heat energy needed for cyclogenesis. Low vertical wind shear, recorded at 10–15 knots, supported the vertical development of clouds. Moisture-rich monsoonal winds also fe

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