Tuesday, December 08, 2015

December 08, 2015 at 11:17PM

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Tamilnadu - Moderate rain ahead for N-coast, Chennai. Heavy for South,South-East

Latest, yesterday's low-level circulation over 6th parallel South of Srilanka persists... https://d2jhuj1whasmze.cloudfront.net/photos/normal/f3Fir.jpg

Present weak circulation over S Arabian sea is expected to organize slightly in 24hrs... https://d2jhuj1whasmze.cloudfront.net/photos/normal/f3G0j.jpg 
.. and this will pull the already present easterlies along N,central-coast Tamilnadu up to S-coast Andhra, chennai in 20hrs.
Rain expected !

This easterlies effect along Tamilnadu coast and Chennai is expected to last "Only" till Friday noon / evening.
DRY weather from Saturday !

Forecast for next 36hrs

Tamilnadu rainfall Till 8:30am today,
Karaikal 16cm
Kodavasal, Papanasam 13 cm
Tiruvarur, Nagapatinam 11cm

5:10pm, IR shows rain continue along central,SE coast,S-tip Tamilnadu and Gulf Mannar getting active again.. https://d2jhuj1whasmze.cloudfront.net/photos/normal/f3HzN.jpg

SE-coast, S-tip Tamilnadu is in for more T showers towards late-evening / mid-night ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/f3HJT.jpg
More HEAVY T showers ahead for S-tip, South W-ghats, S-central,SE-coast Tamilnadu on Wednesday as well.

Moderate rain will push into N-coast Tamilnadu, S-coast Andhra on morning of 9-dec.
Heavy rain will persist over central-coast.
Chennai - 2 or 3 moderate / light passing showers possible on Wednesday and into Thursday.

On 9,10-Dec, the upper-level moisture is expected to be thin along N,central-coast and interior Tamilnadu, so rain quantity will be less.
On 9,10-Dec - noon,evening T showers expected to pop over N,central,S-central Tamilnadu... https://d2jhuj1whasmze.cloudfront.net/photos/normal/f3IZ7.jpg