IMD Weather Alert! What Andhra, Telangana, Gujarat, West Bengal, UP, Bihar, Keralam residents must know before going out

Cyclone Arnab is identified as a Severe Cyclonic Storm moving toward India’s eastern coast. The IMD expects it to bring dangerous winds and extremely heavy rainfall. These conditions matter because they can threaten homes, crops, transport, boats and low-lying communities.

The storm is projected to cross the Andhra Pradesh and Yanam coasts between Bapatla and Visakhapatnam. This event is called landfall because a cyclone that has been moving over the sea reaches and crosses the coastline. Around landfall, strong winds and heavy rain can affect nearby districts most severely.

Arnab was moving at 25 km/h over the previous six hours. The IMD expected landfall on the morning of October 28. Authorities and residents were advised to monitor updates, prepare to move to safer places and regulate activities such as tourism, offshore work and helicopter services.

Andhra Pradesh and Odisha face the most prominent warnings in the article. Andhra Pradesh has a yellow alert across districts including West Godavari, Krishna, NTR, Anakapalli, Eluru, Kakinada, East Godavari, Prakasam, SPSR Nellore and Srikakulam. Some areas also have a red alert for October 28.

Odisha has an orange alert for Puri, Malkangiri, Rayagada, Ganjam, Koraput and Gajapati. A yellow alert covers districts including Nabarangapur, Nuapada, Balangir, Kalahandi, Kandhamal, Khordha, Cuttack, Jagatsinghpur, Baleshwar, Mayurbhanj and Jajapur. West Bengal has a yellow alert in Jhargram, Paschim Medinipur, Purba Medinipur and South 24 Parganas.

The IMD forecast says Arnab will cross the Andhra Pradesh and Yanam coasts between Bapatla and Visakhapatnam on October 28 morning. Bihar and East Uttar Pradesh may receive very heavy rain on October 29–30, despite no current weather warning.

The affected area is broad because alerts cover several eastern and nearby states. Andhra Pradesh, Odisha and West Bengal have active alerts, while the forecast also mentions heavy rain in Bihar and East Uttar Pradesh. The article lists many districts, showing that impacts may extend well beyond the expected landfall point.

All three alert levels appear in the warning picture. Andhra Pradesh has yellow alerts in several districts and a red alert in some areas on October 28. Odisha has orange alerts in districts such as Puri, Ganjam and Koraput, plus yellow alerts across many other districts. West Bengal has yellow alerts in four districts.

The article does not provide one total number for the affected area or districts. It does establish a multi-state threat, with different alert levels reflecting differing expected rainfall and storm risks. Conditions may worsen near landfall, so residents are told to follow updates and prepare to relocate.

The storm can damage both natural and built environments. The article warns that branches may break, small trees such as banana and papaya may be uprooted, and plantation, horticulture and standing crops may suffer. Vulnerable structures, kutcha houses, huts, walls and roads may also sustain damage.

Heavy rain can cause waterlogging, inundation and flooding in low-lying areas. Localised landslides, mudslides and landslips are possible. Loose objects may fly in strong winds. Road and rail traffic may be affected, while reduced visibility can make travel more dangerous. Small ships, trawlers and boats may also be affected.

These risks are not limited to one location. The IMD advises people to watch for worsening weather and move to safer places when necessary. Tourism, recreational activities, onshore and offshore work, and helicopter services should be regulated as the storm approaches and conditions become more hazardous.

Andhra Pradesh and Odisha face more immediate danger because the forecast places Arnab’s landfall along the Andhra Pradesh and Yanam coast, between Bapatla and Visakhapatnam. Odisha lies in the storm’s wider warning area and has orange alerts for several districts. Their locations align with the strongest rainfall and wind concerns listed by the IMD.

The contrast appears in the alert details. Andhra Pradesh has yellow alerts and a red alert in some areas on October 28. Odisha has orange and yellow alerts. West Bengal also has yellow alerts, while Telangana, Gujarat and Kerala have no major warning, and Uttar Pradesh has no weather warning.

This does not mean every place without a major warning is risk-free. The article specifically forecasts very heavy rainfall in Bihar and East Uttar Pradesh on October 29–30. Residents should rely on updated local guidance because storm paths, rainfall and impacts can change as Arnab approaches.

Residents should monitor weather updates and be ready to move to safer places. They should take shelter in a secure location, avoid tourism and recreational activities, and follow local instructions about onshore and offshore work. These choices reduce exposure to strong winds, flooding, poor visibility and flying debris.

The IMD specifically says not to shelter under trees because lightning may strike nearby. People should get out of water bodies and keep away from objects that conduct electricity when lightning is expected. Unplugging electrical and electronic appliances can also reduce danger during lightning. Loose outdoor objects should be secured or avoided.

These precautions matter because the forecast includes very heavy rain, squally winds, waterlogging, inundation, flooding and possible landslides. Roads and railways may become unsafe, and boats may be affected. Conditions can worsen quickly near landfall, so residents should act on updated warnings rather than wait for visible damage.

The article identifies Arnab as a Severe Cyclonic Storm but does not describe cyclone formation. In general, tropical cyclones develop over warm tropical oceans when moist air rises and creates lower pressure near the surface. Surrounding air moves inward, and Earth’s rotation helps organize the system into a rotating storm.

Warm ocean water adds heat and moisture to the rising air. As water vapour condenses into clouds and rain, it releases heat, which can make the air rise further and deepen the storm’s circulation. The organized circulation produces strong winds, while rising moist air and extensive cloud bands generate intense rainfall.

Arnab was moving at 25 km/h and was forecast to cross the Andhra Pradesh and Yanam coasts on October 28. The article’s warnings show the consequences: dangerous winds, extremely heavy rain, flooding, crop damage and transport disruption. Storm strength and local impacts require continued monitoring.