India has released a fresh travel alert as two powerful weather systems converge across the country. A deepening low-pressure area over the Bay of Bengal and a fierce cold wave over central India are now shaping a volatile week of rain, storms, and sharp temperature drops. Travellers heading to coastal belts, popular winter retreats or island destinations are urged to plan carefully as conditions shift rapidly.
The India Meteorological Department (IMD) expects the weather changes to intensify each day. Heavy rain will drench southern peninsular states and island territories, while dry northerly winds push temperatures far below normal across interior regions. The mix of storms and cold air is likely to disrupt transport, outdoor travel and scheduled events across several tourism hotspots.
Low-Pressure System Strengthens Over Bay of Bengal
The developing system is expected to form fully by November 22. The IMD projects steady intensification as it moves west-northwestward. By November 24, it is likely to strengthen into a depression over the central south Bay of Bengal.
This system will drive widespread rainbands over the Andaman & Nicobar Islands, Tamil Nadu, Kerala, Puducherry, and parts of coastal Andhra Pradesh. Tourists should expect rough seas, flight delays, local flooding and periods of strong winds.
Cold Wave Tightens Grip on Central India
While the south braces for rain, central India continues to struggle with a biting cold wave. West Madhya Pradesh sees the sharpest drop, with temperatures falling well below seasonal averages. The chill will extend to Maharashtra, east Madhya Pradesh and Telangana from November 21.
Dry, strong northerly winds are the primary cause. Popular winter getaway cities in these states may see colder mornings, reduced visibility and higher heating demand. Travellers should carry warm layers and avoid early-morning road travel where fog risk increases.
November 20: Heavy Rain in Andaman Islands and Tamil Nadu
Tourists in the Andaman & Nicobar Islands and Tamil Nadu can expect heavy rain on November 20. Thunderstorms with gusty winds of 40–50 kmph may affect ferry schedules, coastal activities and inter-island travel.
Lightning is a major concern. Visitors are advised to avoid beaches and isolated outdoor areas. Tamil Nadu’s coastal districts, including popular cultural and temple tourism zones, may see waterlogging and traffic delays.
November 21: Weather Activity Intensifies
The weather becomes more intense by November 21. The Andaman Islands face heavy to very heavy rain with winds reaching 60 kmph. This could disrupt boat services and adventure activities.
Kerala, Mahe and Tamil Nadu also see strong showers as the system gathers strength. Short bursts of intense rain may affect hill-station routes, waterfalls, and trekking zones.
November 22: Broader Impact Across the Peninsula
By November 22, the weather system influences a wider region. Rain continues across the Andaman Islands, Kerala, Tamil Nadu, Puducherry and Karaikal. Thunderstorms remain a concern throughout the day.
Wind speeds in the Andaman Sea and southeast Bay of Bengal may reach 65 kmph. Most water activities, sea excursions and small-boat travel are expected to remain restricted.
November 23: Prolonged Rainfall Likely
Rainfall continues on November 23 across southern and island territories. The IMD warns of persistent thunderstorms, lightning and strong winds. Roads in low-lying areas may see flooding.
Marine warnings stay in effect. Tourists planning cruises, scuba diving or fishing trips should check local advisories before travelling.
November 24: Depression Forms; Rain Persists
The low-pressure area is expected to intensify into a depression by November 24. Rainfall will extend across Kerala, Tamil Nadu and the Andaman Islands.
Though some sea conditions may ease briefly, strong winds of 40–50 kmph continue in several pockets. Travellers should expect delays in inland and island connectivity.
November 25: Rain Belt Shifts Toward Andhra Pradesh
By November 25, the rain belt shifts toward Andhra Pradesh. Heavy rainfall will affect coastal Andhra Pradesh and Rayalaseema. Tamil Nadu remains under moderate rainfall alerts.
The Andaman Islands continue to receive steady rain, and squally conditions linger over the Andaman Sea. Tourist cruises and beach activities may remain limited.
Impact on Travel and Tourism
The blend of storms and a cold wave creates conditions that can affect:
- Flights and ferry services in coastal and island regions
- Road travel due to waterlogging, fog or low visibility
- Outdoor tourism such as trekking, boating and wildlife visits
- Accommodation availability as travellers adjust or extend stays
Authorities encourage travellers to track daily IMD updates and stay alert to local advisories. Tourism operators in affected regions may adjust schedules, so flexible planning is recommended.
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