After the coldest day in the plains with a maximum at 10.6c on Wednesday 20th, Amritsar may see a low of 2/3c on Thursday morning. In fact Punjab (India & Pak) will see very cold conditions on Wed night recording temperatures around 1-3c in many places. Thick fog on Thursday in both Punjabs. 
Delhi NCR may record 2-4c on Thursday morning...

On Wednesday between 8.30 am -2.30 pm, Puri (Odisha) measured 117 mms of torrential rains.

(SCROLL DOWN FOR INDIA MAP)
---------------------------------------------------------------------------------------------
WEST MAHARASHTRA (INCLUDING MUMBAI) GETS COLD AND DRY .. 20 JAN 2016 

MUMBAI SCZ : 28.4 c(max) / 12.6 c (min) 

BADLAPUR : 27.1  c(max)  / 9.6 c (min) .. [Vagarian Abhijit's private reading]

COLDEST minimum temp IN MAHARASHTRA STATE : NASHIK min @ 5.8 c / max @ 26 c 

MAHARASHTRA MAP ..20 JAN 2016 (MAX/MIN TEMP IN C)

-----------------------------------------------------------------------------------------------------------------

INDIA ..20 JAN 2016 (MAX/MIN TEMP IN C)