Nor`wester, rain predicted Thursday 

Nor’wester, rain or thunder showers accompanied by temporary gusty or squally wind are likely to occur from 7:00am to 8:00pm on Thursday over most of the districts of Sylhet and Chattogram divisions.

After reviewing various weather reports, Mostafa Kamal Palash, a weather and climate researcher at the University of Saskatchewan in Canada, in his website, made the prediction. 

Nor’wester is likely to occur in Netrokona, Mymensingh and Narsingdi districts. Light rain may occur in east part of Dhaka city.  There is a few chance to occur rain in Rangpur, Rajshahi and Khulna, according to website.