River ports in some regions have been asked to hoist cautionary signal 1 as a temporary south or southeasterly gusty or squally wind is likely to occur in many parts of the country, according to the special bulletin Bangladesh Meteorological Department (BMD).

‘Rain or thunder showers accompanied by temporary south or southeasterly gusty or squally wind speed 45-60 kph is likely to occur over the regions of Rangpur, Rajshahi, Tangail, Mymensingh, Cumilla, Noakhali, Chattogram, Cox’s Bazar and Sylhet wherein river ports shall hoist cautionary signal No 1,’ said a Met office bulletin.

The warning for Inland River ports to remain valid till 1:00pm on Saturday according to a bulletin.