A strong easterlies is pushing into S,S-E Bay.. a circulation is also embedded on it over S-S-E Bay... http://ow.ly/i/1hYPi

Easterlies will reach S,S-E.Tamilnadu coast on Christmas day & the circulation is expected to come near N-E.Srilanka.. http://ow.ly/i/1hYQP 

COLA suggests that rain expected for most of Tamilnadu coast & #Chennai from the Easterlies & circulation, from 26 to 29-Dec.

More on this Easterlies, Circulation and Rain for Tamilnadu, #Chennai .... tomorrow at 11:30am.

"90A" is now a Cyclone "04A" - No name yet

S-S-W Arabian sea system "90A" was a low pressure system yesterday, now it's upgraded to a Cyclone numbered as "04A".

It has consistently moved West towards Somalia coast.
Present pressure is around 993mb.
Winds gusting upto 70 kmph.
Latest satellite IR reveals that the system is nearing Somalia coast. 

The system is expected to maintain strength or weaken slightly before making landfall along S.Somalia coast around midnight of 24-Dec-2012 or early hrs of Christmas day.
This'll be the 2nd Cyclone to hit Somalia this season.

12am, W.D is affecting Kashmir now, moderate snow / rain expected for another 18hrs... http://ow.ly/i/1hYDP 

#chennai - Temp. now 9:24pm is 25.7 °C and going down slowly.. another 20 / 21 deg C morning ahead.

8pm, S.Arabian sea Low "90A" has slightly moved West in past 12 hrs, Heavy rain over N,E.Srilanka and into Gulf Mannar. http://ow.ly/i/1hMDc

Some showers are expected to push into S.Tamilnadu coast from Gulf Mannar tonight .! 

Is nuclear power necessary for solving climate change? ... http://ow.ly/gjdRB

Climate effects of " Arctic hurricanes " ... http://ow.ly/gje7W 

From 25-Dec, S,S-E Tamilnadu may get scattered heavy rains.!!

In N.India, present cold wave will have a respite on 24-Dec.. due to a W.D affect Kashmir ... http://ow.ly/i/1hJPE

This W.D will be followed by another moderate one on 27-Dec... Which is expected to persist till 29-Dec.

A severe COLD wave is expected for N,N-W India from 29 / 30-Dec.

After 24-Dec W.D, the next may push into W.Kashmir by evening of 26-Dec.

Present easterlies affecting S,S-E.Tamilnadu, Srilanka are expected to persist over Bay below 10th parallel.. http://ow.ly/i/1hJM3

More easterlies are expected to push into S,S-E bay on 24-Dec... this may pop a circulation over S.Bay on 25/26-Dec.. http://ow.ly/i/1hJMQ

Due to present & upcoming easterlies, mild showers expected over S,S-E Tamilnadu during next 3 days.

Low pressure "90A" - over S.Arabian sea., expected to become as a Depression and hit Somalia on 25-Dec... http://ow.ly/gj6vY