Although Tulsi Lake has overflowed, there has been only a marginal rise in water stock across all lakes. As of Thursday morning, the water stock stands at 5.73 lakh million litres, which is 39.61 per cent of the total capacity of the seven lakes, according to Brihanmumbai Municipal Corporation (BMC) data.

While several areas in the Thane district experienced heavy rainfall and waterlogging issues in the last two days, there has been insufficient rain in the catchment area. BMC officials remain optimistic about upcoming rainfall and hope for improvement in water levels.