6:30pm, Low over E-central Bay is getting a shape .. http://ow.ly/i/13UEL

Latest NOGAPS model suggests that showers along N,central Tamilnadu coast, #chennai will start from morning of 28-Oct.. http://ow.ly/i/13UM4  

3:30pm, Presently, the S-E-central Bay circulation is tracked as "93W" .. "Slowly taking shape" .. http://ow.ly/i/13RXD

3:30pm, Heavy rain seen over most of Andaman Islands, due to "93W" ... http://ow.ly/i/13RXD 

Heavy showers are expected to start along central,N.Tamilnadu coast from night of 27-Oct or from early morning, 28-Oct http://ow.ly/i/13RRY

NOGAPS still suggests that system may become as a depression before hitting central Tamilnadu coast on 30-Oct.. http://ow.ly/i/13RT0

Interestingly COLA model suggests that the LOW will slide S-W into Mannar after touching N.Srilanka on 30-Oct.

So COLA predicts heavy rain for S,S-E.Tamilnadu and less rain for N,central Tamilnadu coast .. http://ow.ly/i/13RVW

COLA model supports Rain to start all along Tamilnadu coast from 28-Oct... http://ow.ly/i/13RWA 

Low level circulation is seen over S-E-central Bay.. http://ow.ly/i/13RMw

Another low level circulation is seen over S-E Arabian sea .. this may become Next Cyclone over Arabian sea .. http://ow.ly/i/13RNE

Today's S-E-central Bay circulation is expected to track west towards Central Tamilnadu coast, and come near on 28-Oct. http://ow.ly/i/13ROG

IMD-GFS & NOGAPS models are almost predicting a Low pressure system hitting central Tamilnadu coast on 29-Oct.

Cyclone Murjan has almost vanished along & over Somalia .. http://ow.ly/i/13RLx