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Cyclone Arnab triggers heavy rainfall, sharp temperature drop across Delhi-NCR

The National Capital Region has experienced continuous downpour over the past 24 hours as Cyclone Arnab moves through the region, bringing a significant drop in temperatures. Western and central Delhi have witnessed the heaviest rainfall so far.

LSN India · 30 October 2026

Cyclone Arnab triggers heavy rainfall, sharp temperature drop across Delhi-NCR

Delhi and its surrounding National Capital Region are in the grip of sustained rainfall triggered by Cyclone Arnab, which has swept across northern India over the past day. The weather system has brought marked relief from prevailing warm conditions, with mercury levels plummeting across the region.

The downpour has been particularly intense in western and central Delhi, where residents reported continuous rain through the night and into daylight hours. The moisture-laden winds associated with the cyclone have generated cloud cover that has blanketed the region, maintaining cool and damp conditions throughout the affected areas.

The Indian Meteorological Department has been tracking the system's progression, monitoring its impact on temperature and precipitation patterns. The rainfall is expected to provide relief to the parched landscape in the region, though forecasters are advising residents to remain alert for potential waterlogging in low-lying areas.

Weather officials indicate that the cyclonic system's influence over the Delhi-NCR belt may persist for the next 24 to 48 hours, with residual moisture and cloud cover likely to keep conditions cool and potentially damp. Authorities have advised the public to take necessary precautions as the unsettled weather continues.