Fresh LOW over E-central Bay - "91B"

RT @joesat: @weatherofindia #Chennai #palavakkam Monday morning blues as it rains consistent and gloomy 8:00 am. 
#Chennai - Polichalur zone got good heavy drizzle from 8:45am to 10am.
#Chennai - 1pm, showers seen near East of Kanchipuram town. Cloudy with mild temperature now.

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Today, another circulation has popped over E-central Bay ... http://ow.ly/i/3KSHK 
A good easterlies is behind this system.

1pm, Satellite IR show good circulation and convective activity around the system, and being tracked as "91B" ... http://ow.ly/i/3KSZb 
12:30pm, Latest satellite IR also show heavy showers along central Tamilnadu coast and S tip Tamilnadu ... http://ow.ly/i/3KT3O 

The fresh LOW over E-central Bay "91B" .. expected to move W-N-W initially without much intensification during next 36hrs.
Due to good easterlies, "91B" may swiftly reach S,central Andhra coast as a Marked LOW on 20-Nov, Wednesday ... http://ow.ly/i/3KTcD 

Tamilnadu coast, #Chennai expected to have LESS rain on Tuesday, till Wednesday noon.
Due to 91B, Heavy/moderate rain expected to start along S,Central Andhra coast and even over N coast Tamilnadu, #Chennai on evening, 20-Nov

In the meantime another LOW is expected to push into S-E Bay on 21-Nov... this can become Cyclone "Helen" and reach N Tamilnadu coast.