Delhi recorded more than 100 millimetres (mm) of rainfall in one hour, leading to waterlogging, traffic snarls in several areas and flight diversions, prompting the weather office to issue a 'red' alert warning following Delhi rains, reported the PTI.

According to the India Meteorological Department's (IMD) Automatic Weather Station (AWS) network, the Pragati Maidan observatory in central Delhi recorded 112.5 mm of rainfall in one hour.