The same was forecasted for many places over Dhaka and Sylhet divisions and for a few places in Rangpur, Rajshahi and Mymensingh divisions, said a regular weather bulletin.
Besides, moderately heavy to very heavy falls may occur at places over Khulna, Barishal and Chattogram divisions, it added.
Meanwhile, the Storm Warning Center of the BMD advised the maritime ports of Chattogram, Cox's Bazar, Mongla and Payra to continue hoisting local cautionary signal 3.
In a latest warning message, it also urged all fishing boats and trawlers over the North Bay to remain close to the coast and proceed with caution until further notice.
Mentioning that strong monsoon and steep pressure gradient persist over the North Bay, it warned that squally weather may affect the maritime ports, North Bay and adjoining coastal areas of Bangladesh.