Heavy to very heavy rainfall -- 89mm or more -- is likely to occur at places over Rangpur, Mymensingh, Dhaka, Sylhet, Barisal, and Chittagong divisions during the next 24 hours, beginning at 10:00am on Friday.

This undated Star file photo shows a submerged road near the Sangsad Bhaban following a torrential rain this year.

Landslides may occur at places over the hilly regions of Chittagong and Sylhet divisions due to the rainfall, the Met office said in a bulletin.