The Indian Meteorological Department has said Mumbai city and suburbs are very likely to receive few spells of moderate to heavy rainfall during next 3-4 hours accompanied with strong winds reaching 60-70 kmph. Possibility of thunderlightning in some areas. It has been forecasted that Mumbai, Pune, Nashik, Satara, Raigad, Thane and Palghar will see extremely heavy rain at isolated places till Thursday.