As mentioned on Saturday, the Low in the Southern Bay (BB-10) has deepened to depression strength as on Sunday evening, and is tracking towards the Tamil Nadu coast.
Chennai had a rainy and cool Saturday, with 61 mms from 8.30 am - 8.30 pm. The day was cool at 26.1c. (Minabakkam readings).
As scheduled, Monday will also see rains, maybe around 110-120 mms as estimated. The system will cross the TN coast on Monday night.
Bangalore can get occasional rains on Monday, with around 55-65 mms expected. A cold Monday is estimated with the day around 22/23c.
Mumbai, partly cloudy, will be warm in the day with the temperatures between 33c at Colaba and 34/35c in the suburbs. Evenings will be breezy.
Two Satellite Images of 2 cyclones, 8 days apart in the same location. The observation is the size and strength of both these storms.
Chapala...1st November 2015
Megh ....8th November 2015..Looks like a "midget" as termed by JTWC.
The rain image below shows a very small region of rain..Smaller than a Local Circulation.