The India Meteorological Department (IMD) has predicted that intense to very intense spells of rain are expected to occur at isolated places in Mumbai and adjoining areas on Wednesday during the next 3-4 hours.

"Intense to very intense spells of rain very likely to occur at isolated places in the districts of Palghar, Thane, Mumbai, Nasik, Ahmednagar, Nandurbar, Dhule during next 3-4 hours," IMD said.