Wednesday, October 16, 2013

An upper level W.D trough is expected to affect N,N-W India from tomorrow ... 
Still the factors for onset of NEM is bleak... 

A low level circulation is seen over S Bay .. and expected to drift West towards S,S-E Tamilnadu coast.. 

Low, mid Wind direction along most of Tamilnadu coast, #Chennai and Andhra coast is expected to become N-E from tomorrow morning.

This N-E wind direction and low circulation over S Bay can bring some showers along Tamilnadu coast, #Chennai during next 2 days!

N-E monsoon may set in along N,central Tamilnadu coast and #Chennai on 22-Oct... tentative date !
Meanwhile HEAVY rain ahead for S, S,central W-ghats of Kerala and S,W Tamilnadu during next 2 days.
RT @kannan2121: @weatherofindia Raining with thunder nd lightning at trivandrum kerala (7:32pm)

8:30pm, HEAVY rain over S,W,N-W Tamilnadu and along S,central, W-ghats Kerala ... 
8:30pm, >> rest of #India is Clear !

SWM still brings RF

 Satellite imagery indicates that clouds are penetrating from NW to SE of TN along 12.5 Deg North ; [77 Deg East] to SE

Dharmapuri, Krishnagiri, Erode, Karur, Namakkal, Salem, Perambular, Theni Dindigul, Virudunagar Tirunelveli  will be getting rainfall.

Still the factors for onset of NEM is bleak.
CIMSS lower level
RT @rajugana:  Bangalore 3.30pm, Partly cloudy skies, it rained in the AN; now its dark n appears more rain likely!! 

#Chennai - 4:20pm, cloudy now. Chance of localized shower in next 2 hrs.

Tamilnadu - 4pm, Showers seen near Puducherry zone and over N-central, N Tamilnadu.

Monsoon withdrawal and remnant of Phailin

Long 2013 SW #Monsoon is expected to withdraw from N,N-W,central India during next 3 days.

Today, a strong Anti-cyclone is persisting over S Rajasthan and expected to persist for another 5 days.. this'll speed up the withdrawal !

The remnant of Cyclone Phailin is still persisting over Bihar ... 

Phailin remnant has dumped Heavy rain over E Uttarpradesh, Bihar during past 48hrs.

Phailin dumps rain and misery on UP, Bihar ... 
15 killed, power supply snapped in Bihar ... 
Seven dead as heavy rains lash Bihar ... 

The remnant circulation of Phailin in Low levels is expected to persist even till Saturday !.. 
But the rain over E Uttarpradesh, Jharkhand, Bihar and N,central Bengal has subsided and will be even if the circulation persists.

3pm, LESS rain seen over most of India, except over S Peninsula ... 

16 Oct 2013 / 0300 UTC latest synop

Chennai/ Minambakkam
13-00N| 080-11E| 10m
AAXX 16034

43279 22997 10000 10290 20247 30086 40103 80001 333 10338 20255 59009 6003/ 81075=

12-58N| 077-35E| 920m
AAXX 16034
43295 22497 73202 10230 20200 39100 48510 85630      333 10288 20210 56690 59010 6998/ 83710 83612 86358=

08-29N| 076-57E| 60m
AAXX 16034
43371 22597 13203 10276 20232 30033 40105 81400 333 10330 20232 59011 6990/ 81620=

Hyderabad Airport
17-27N| 078-28E| 530m
AAXX 16034
43128 32596 50000 10272 20201 39509 40105 82501      333 10319 20223 59003 82620 83070=

Courtsey :ogimet.

RT @rajugana:  Bangalore 2.20pm,15-Oct Rain is back !!! Cloudy sky since morning, and it is drizzling now. sky pic