The Bangladesh Meteorological Department has forecast temporary gusty or squally winds accompanied by rain or thundershowers in several regions by 6 p.m. on Sunday, May 31, 2026. River ports in the affected areas have been advised to display cautionary signal number one. The warning was issued by the Storm Warning Centre for inland river ports, covering the period from 8:30 a.m. to 6 p.m.

According to the forecast, Noakhali, Chattogram, and Cox’s Bazar regions may experience winds from the west or northwest at speeds of 45 to 60 kilometers per hour, along with rain or thundershowers. The department also noted that parts of Chattogram and Sylhet divisions could see moderate to heavy rainfall, while scattered light to moderate rain or thundershowers may occur in Rangpur, Rajshahi, Mymensingh, Dhaka, Khulna, and Barishal divisions.

The forecast added that daytime and nighttime temperatures across the country may rise slightly during this period.