Heavy rain battered parts of Bengaluru again on Monday evening, causing flooding and several kilometre-long traffic jams. The Bangalore Water Supply and Sewerage Board (BWSSB) has warned of water supply disruption in several areas of the city for today and tomorrow. Chief Minister Basavaraj Bommai will be visiting the TK Halli unit of Bengaluru Water Board in Mandya district that will manage the drinking water supply to Bengaluru city due to the rushing of water into the unit following heavy rain on Sunday night.