The upper-level WD trough is seen along 78E and upto 23N over N,central Pakistan... http://ow.ly/i/a8OCX 
In next 24hrs this WD trough is expected to drift East into N,N-central India and fizzle out !

WD's low-level circulation is seen over N,N-W Rajasthan, S,W Punjab and adjoining Pakistan... expected to drift East, vanish in 24hrs.

Monday, due to W.D ... scattered rain for Himachal, Uttarakhand, Haryana, #Delhi, W,central,E Uttarpradesh.
Some scattered rain also for N,E,central Madhyapradesh before evening of 30-Mar.
For Kashmir, less rain forecast from night of 30-Mar ! but heavy scattered rain expected before evening !
~~~~~~~~~~~~~~~

In the East, in 24 hrs the present weak circulation over Bihar is expected to intensify and drop trough to S Odisha http://ow.ly/i/a8Pdx 
In next 24hrs, this trough/circulation also gets feed from the dying WD trough over N,N-W India ....So the T showers over E India, Odisha on Monday are going to be HEAVY and Damaging !! ... http://ow.ly/i/a8PiZ 

For East India..HEAVY T showers expected over many zones of Bihar, Odisha, S Chatisgarh, Jharkhand, central,N Bengal !
During next 36hrs... HEAVY scattered T showers will continue over N Bangladesh, Sikkim and over N-E states (heavy over N,central zones).

RT @SkymetWeather: #Delhi gears up for a three-day spell of #rain FULL REPORT: http://t.co/exE12fWPX2  @weatherofindia #Noida #Gurgaon

Weather Instagram at March 29, 2015 at 05:06PM

Nagercoil - 5pm, heavy downpour continues even now. #weather

from Instagram

RT @rajugana: Bangalore 7.00pm - Clear skies, hot and humid.. no formation of clouds n no signs of rain sky @10.30am http://t.co/S1Cq2zu7yv

RT @laxmanjadhav: @SkymetWeather thunderstorm  in nashik @weatherofindia 6:51pm

2015's Kal Baisaki is here .. scattered T showers over Bihar, W,central Bengal, Jharkhand into N,S Odisha, N-E Andhra http://ow.ly/i/a7oyU 
4:30pm, T showers also seen over W-ghats of N-W,W Maharastra, N-W, S W-ghats of Karnataka .. http://ow.ly/i/a7oyU

Today, in low-levels a circulation has formed over Bihar.. and this is seasonal and has started the Kal Baisakhi .. http://ow.ly/i/a7oR0 
This low-level circulation will start the "violent" T showers over Bihar, Jharkhand, Bengal, N Odisha and into central, N zones of NE states
The low-level circulation over Bihar is expected to persist and will drop a N-S trough upto S Tamilnadu in next 10 days !

Kal Baisakhi is already happening and more T showers for Bengal, Bihar, Odisha, N-E states expected during next 24hrs !

Weather Instagram at March 27, 2015 at 09:24AM

Chennai - mild mornings continue, morning temp will rise by 1 C in next 10 days. #weather

from Instagram

5:30pm, T showers over coastal,S,N-E Odisha, N-E Andhra, S-W Bengal, N-W,W-ghats Karnataka and N Uttarakhand... http://ow.ly/i/a5uzQ 

Seasonal LWD seen ALL along W-ghats from S-tip Tamilnadu to N-W Maharastra.
Another along N-E Andhra to N-E Odisha http://ow.ly/i/a4yuR 

This LWD will pop T showers over coastal Odisha, N-E Andhra.
W-ghats S-W Karnataka, W-ghats Kerala, W-ghats Tamilnadu http://ow.ly/i/a4yLZ 

Some cities that touched #Hot 40 today !
Jaisalmer = 40.6 C
Barmer = 41.4 
Ahmedabad = 40.5
Rajkot = 40.7
Surat = 40.5
Sholapur = 41.2

#Chennai - Airport records 35.2 C today !
Yesterday it was 34.3 C

#HOT N,N-W,N-central,central Tamilnadu ...
On 23-Mar...
Karur = 38.8 C
Salem, Tiruchy = 38.6 C
Coimbatore = 37.3 C

As of today, the day temp over most of India has crossed 35 C.
Even more HOT days ahead for W,central,E-central zones http://ow.ly/i/a4xNt 
Next W.D system is expected to affect N,N-W India on Sunday, 29-Mar... this can "again" reduce the rising temps over those zones !

For Tamilnadu, an easterly moisture push is expected from 27-Mar... this'll pop T showers over S,central, w-ghats,N-W Tamilnadu.