Bengaluru: Heavy rainfall over the past 48 hours has left India’s IT capital, Bengaluru, grappling with severe waterlogging. Several low-lying areas, including Sai Layout and Horamavu, have been submerged under knee-deep water as the city’s drainage system failed to withstand the sudden deluge.
Visuals circulating online show residents wading through flooded streets and vehicles stranded or partially submerged. With public transport disrupted and tree branches collapsing across the city, Bengaluru’s already notorious traffic has come to a standstill. Here’s why India’s urban drainage systems often collapse during monsoon.
MLA Rides Bulldozer to Inspect Flooded Areas

Local MLA B Basavraj made headlines on Monday after visiting affected areas aboard a JCB bulldozer to assess the damage in Sai Layout. The symbolic gesture highlighted both the extent of the crisis and the growing frustration among residents over inadequate flood management.
Authorities are using JCBs and pumping systems to clear standing water in flooded homes. Emergency teams have also relocated several affected residents to safer areas after water entered houses, damaging furniture, appliances, and personal belongings. Learn how Bengaluru can better prepare for rain emergencies.
Districts on High Alert: IMD Issues Orange Warning
The India Meteorological Department (IMD) has issued an ‘orange alert’ for parts of north and south interior Karnataka, warning of very heavy rain in the coming days. Bengaluru and districts such as Udupi, Belagavi, Dharwad, and Shivamogga are expected to receive continued rainfall through May 22.
“As per the current pattern of the cyclonic circulation, Karnataka, especially the coastal parts, will get heavy rainfall. Bengaluru is also expected to receive heavy rainfall for the next two days,” said an IMD official.
Meanwhile, the Karnataka State Natural Disaster Monitoring Centre (KSNDMC) has reported scattered to widespread moderate rain with thunder and lightning across the state, prompting advisories for residents in flood-prone zones to stay indoors and stay alert. Explore how climate change is impacting Indian cities.
Recurring Urban Crisis: When Will It End?

This is not the first time Bengaluru has faced a monsoon-induced urban flood. With rapid urban expansion, blocked stormwater drains, and lack of long-term urban planning, the city continues to suffer after every spell of heavy rain. Residents and urban planners alike are calling for a complete overhaul of the city’s water management infrastructure.
Read how Karnataka is preparing for the 2025 monsoon season and what still needs to be done.
Stay Updated
For real-time weather alerts and updates on rescue operations in Bengaluru and across Karnataka, follow the official IMD X account and local disaster management handles.