Cyclone Arnab's Remnants Spread Across India as Satellite Imagery Captures Vast Cloud Shield

Satellite imagery shows Cyclone Arnab's vast cloud shield stretching across India following its Andhra Pradesh landfall. Although the system has weakened into a depression, it continues to bring heavy rainfall risks to multiple states.

According to the India Meteorological Department (IMD), the system was centred over south Chhattisgarh and adjoining south Odisha at 5:30 am IST on October 29, 2026. Located about 20 km west of Jagdalpur, the depression was moving northwards at roughly 22 kmph. Forecasters expect the system to weaken further into a well-marked low-pressure area by the evening of October 29.

Satellite Observations and Extent

• Broad Cloud Cover: Satellite data displays a massive cloud mass extending from eastern and central India towards northern regions.
• Moisture Transport: Deep convection and moisture circulation continue to support precipitation far inland from the coast.
• Additional Activity: A separate cloud system was observed over the Andaman Sea, indicating concurrent weather developments in the eastern Indian Ocean.
• Radar Tracking: Doppler weather radars at Raipur and Sambalpur are continuously monitoring the progression of the storm remnants.

Rainfall Warnings Across States

The IMD has issued heavy to very heavy rainfall warnings for several regions:

• Chhattisgarh: Northern districts face risks of heavy to very heavy precipitation on October 29.
• Jharkhand and Bihar: Isolated heavy to very heavy spells are forecast, with Bihar's warnings extending through October 30.
• Uttar Pradesh and Central India: East Uttar Pradesh faces heavy rainfall risks on October 29 and subsequent days, alongside forecasts for east Madhya Pradesh, eastern Vidarbha, and interior Odisha.
• Eastern and Sub-Himalayan Regions: Parts of West Bengal, Sikkim, and Sub-Himalayan West Bengal are also under heavy rainfall advisories for October 29 and 30.

Practical Implications and Verification

Residents in affected areas should monitor local meteorological updates and avoid unnecessary travel during heavy downpours. Official advisories and tracking updates can be verified directly through the India Meteorological Department website.