Chennai - 7:21am, drizzling now over Polichalur zone. Due to easterlies !
"Monsoon kind of morning"

RT @rajugana: Bangalore 11.30am - Clear skies, Sunny & warm... Skyline picture @ Khaikondarahalli lake http://t.co/gMpeQJPenb 

RT @edwinotes: At Vasundhara Sarovar Resort in #Kerala #Aleppey. Lovely lovely rain at night to top things off! :) @KeralaTourism (1:33am)
RT @_JayanK: A good summer rain last night. Cool morning. Feeling great. #Palakkad #Kerala (9:11am)

Monday, mid-level circulation, trough is expected along N Arabian sea., moisture push expected into W,W-central India http://ow.ly/i/4G6u4 

Due to this, SHowers expected to pop over W,S-W,central Madhyapradesh from Monday ... http://ow.ly/i/4G6ve 
Next, mid-level trough is also expected to deepen and drift East across central India to E India from Tuesday to Friday !!More rain ahead ! 

11am, Due to W.D, Most of N,central,E-central India is cloudy with  rain. Showers seen over E,central Uttarpradesh . http://ow.ly/i/4G66L 

Today morning, mid-level W.D trough is seen South upto 21N and most of moisture has pushed to E-central,central India http://ow.ly/i/4G6au 
Today, the low level circulation embedded in mid-level W.D trough is seen over N-central India along #Delhi ... http://ow.ly/i/4G6dh 

During next 24 hrs, the W.D trough is expected to drift East and vanish over E,E-central India.
... But moisture is expected to persist over E,E-central India till Sunday evening.
During next 24hrs, scattered moderate rain to persist over E,S-E Madhyapradesh, E,E-central India ... http://ow.ly/i/4G6jT 

Today morning, most of N,N-W,N-central India experienced an above normal temperature due to presence of W.D. 
Amristar = 5 C

#Chennai - Had a cold morning today, IWM Polichalur station = 20.1 C at 6:44am and Nungambakkam = 21.1 C

Tamilnadu rain till 8:30am of Friday, Kanyakumari dist. got the most...
Eraniel  4, Thuckalay  2 and Kuzhithurai  1 CM.
S Kerala also registered good rainfall till 8:30am of Friday,
Thiruvananthapuram Airport 4, Kanjirappally (Kottayam district) 2 CM.

In 24hrs, More scattered rain expected for S, W-ghats of Kerala.
An easterly wave is expected to affect S,S-E,central Tamilnadu coast and into interiors on Sunday .. http://ow.ly/i/4G5xh 
Scattered moderate / Heavy rain expected over S-E,S,central Tamilnadu on Sunday,Monday and even on Tuesday ... http://ow.ly/i/4G5zh 

Tomorrow as well a COLD morning expected for N,N-W,N-E Tamilnadu, #Chennai, S,central,N-E Andhra and S Karnataka.
From Sunday night, due to easterlies, Warm nights expected over most of Tamilnadu (except N,N-W).

An incredible CB cloud build up in kolkata 16th sept 2013

LIVE BACK THE TIME ...

COLD conditions prevail over East, E-central India and into N,N-E Peninsula.
Today, Kanpur (Uttar Pradesh) records 3 C.

Today, upper and mid level W.D trough is seen along 63E and dipping south upto 23N, and circulation over N-W Pakistan http://ow.ly/i/4E0Bj 
This W.D trough is expected to reach N-W India by tomorrow evening !
The W.D trough is expected to be at its peak on night of 20-Feb and into 21-Feb along N,N-W,N-central,central India.. http://ow.ly/i/4E0Jy 

W.D trough is expected to dip south upto 18N and moisture expected to push into S-W coast, W,central Maharastra on evening of 20-Feb.
Moisture push is expected over W-central,central,N-central India and over N,central Peninsula from evening, 20-Feb to 22-Feb.
W.D trough is expected to travel East, the moisture is expected to drift most of N,N-central,central India to E,E-central on 21,22,23-Feb

From tonight till 21-Feb, Snow / rain expected over Kashmir.
On 21-Feb, moderate scattered rain for Punjab, Haryana, N,central,N-E Madhyapradesh and into W,central Uttarpradesh. http://ow.ly/i/4E0Xz 

@shanpati >> Cloudy with moderate,light rain expected for W,central,S-W,N Maharastra on 21,22-Feb.
Cloudy spells also for Mumbai !
@The3rd_Reich @NeenaRai >> #Delhi - 21-Feb to 24-Feb, city will be CLOUDY with possibility of rain on 22,23-Feb.
COLD day expected as well !

#Chennai - 1:40pm, #HOT and Humid again.
City and suburbs witnessed some drizzles during early hours.. IWM Polichalur = 0.6mm

Tamilnadu - Rainfall till 8:30am today, Coonoor and Eraniel records 3 cm.
Rainfall concentrated over E.Nilgiris and S-W Kanyakumari dist.
Some rainfall also witnessed over S Kerala as well during past 24hrs.
Thiruvananthapuram Airport = 1 cm

More rain ahead for N-W,W,S-W, W-ghats of Tamilnadu during next 2 days !
From tomorrow till 22-Feb, widespread moderate / heavy rain forecast for Kerala due to Wind Discontinuity ...   http://ow.ly/i/4DZUC 

Today, the low level circulation is seen over Arabian sea just N,N-W of Lakshadweep ... http://ow.ly/i/4E02r 
Expected to drift W-N-W.

Coming Soon this India's Wettest places Series - Chinnakallar/Upper Nirar, Tamil Nadu

Valparai Hill Station

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In Coimbatore dt in Valaparai region, i have Upper Nirar / Chinnakallar, Lower Nirar, Iyerpadi, Anaimalai, Valparai etc daily rainfall data for last 13 years. Upper Nirar / Chinnakallar has got over 9000 mm in 2007 and close to 9000 in 2005.

Manjoli Hill Station

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In Tirunelveli dt in Manjoli region, Kuthiraivetti, Oothu, Manjolai, Kakachi etc

Nilgiris Hills

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In Nilgiris dt, Devala, Upper Bhavani, Avalanchi, Naickenshola, Ellamanna, Naduvattam etc.

Please watch out this space for the wettest series. You will be surprised with the rainfall data.

Ponnachi G Son sir,  we discussed a lot in Indian Weatherman few years back on the wettest place in Tamil Nadu and i have answers to your questions. Hope you reply back.

http://indianweatherman.blogspot.in/2010/05/highest-rainfall-in-south-india.html

Kaneyen you asked me to come forward to analysis rainfall and distribution in these regions. Taluk wise rainfall distribution based on area weighted average will give clear picture. 

http://indianweatherman.blogspot.in/2011/06/heavy-rainfall-and-rainfall.html