Ulhas River crosses danger level in Thane; 250 evacuated in Badlapur as heavy rain swells waterways. Kalu River breaches warning mark; bridges submerged.
Due to heavy rains from Rajmachi to Kalyan, the flow of the Ulhas river has increased. Due to this, there is a risk of flooding from Kalyan to Titwala-Ambernath. Also, the water supply to Kalyan has been stopped due to the silt brought by the river.