Several areas of the national capital, including the posh civil lines and Lutyen’s Delhi, was left flooded after days of heavy to very heavy showers and the eventual swelling up of the Yamuna river

[…]

The weather bureau has attributed the heavy rain to the interaction of a Western Disturbance and a low-pressure system

[…]

Delhi received brief spells of light to moderate rain on Thursday and Friday which led to waterlogging and traffic jams in several parts of the city

[…]