NE Monsoon delayed ! Onset after 23-Oct !

NE Monsoon for Tamilnadu is delayed ! Onset expected after 23-Oct !
The expected 18-Oct easterlies did not materialize !

Latest GFS suggests that easterlies expected only after 22-Oct !

Today, there's a low,mid-level circulation over N-E Bay and its trough seen upto S-central Bay ...  https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDUPm.jpg

Today, Low-level LWD seen all along W-ghats from S-W Karnataka to S-tip Tamilnadu ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDV0l.jpg
In 24hrs, a weak low-level circulation expected over S-tip Tamilnadu and LWD to extend from S-W Maharastra Ghats to S-tip Tamilnadu.
The low-level LWD along w-ghats is expected to persist for another 3 days... HEAVY T showers ahead ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDVhz.jpg

Rainfall alert for next 36hrs
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Before midnight today...
HEAVY T showers for W-ghats all along from W Maharastra to S-tip Tamilnadu ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDVED.jpg

Widespread HEAVY T showers ahead for S,S-central and W-ghats Tamilnadu on today and 13-Oct.

Towards early morning of 13-Oct, more rain ahead for S-E, central coast Tamilnadu (like today)... https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDVMV.jpg

HEAVY T showers warning for W-ghats of Kerala, Tamilnadu and over S Tamilnadu on 12,13-Oct ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/dDVR2.jpg

For #Chennai ... from today almost NO rain expected for next 3 days.
Except for a early morning light rain / drizzle on 13-Oct.
#Bangalore can expect a T shower on today evening and on 13-Oct.
After that its expected to be dry !