Since last 3 days, on and off rain and thundershower activities are going on over Mumbai and suburbs. Intense shower occurred over Mumbai and suburbs on September 12, but Mumbai escaped waterlogging and flash flood.
Today and tomorrow rain activities will remain light and patchy over Mumbai and suburbs. Moderate showers with few intense spells are anticipated between September 16 and 18 over Mumbai and suburbs.
A low pressure area is over Andhra Pradesh coast and it will move in West-Northwest direction towards Maharashtra across Telangana. A cyclonic circulation is also seen over the North East Arabian Sea, south of Gujarat. The combination of these weather parameters will activate the monsoon surge over Konkan and Goa including Mumbai.
But, these weather activities will not be very heavy. There may be water logging in low lying areas but, there will not be much disruption to normal day to day life. The weather over Mumbai and suburbs will become comfortable and there will be relief from ongoing sultry weather conditions.