The Bangladesh Meteorological Department has forecast the possibility of storms with wind speeds of up to 60 kilometres per hour in seven districts of the country by this evening. In response, river ports in the affected regions have been advised to display warning signals.
According to the inland river port forecast issued by the meteorological authority for the period from 9:00 am to 6:00 pm on Monday, temporary rain or thundershowers accompanied by gusty or squally winds may occur over several parts of the country.
The forecast specifically mentions that the regions of Tangail, Mymensingh, Dhaka, Cumilla, Noakhali, Chattogram and Sylhet could experience temporary gusty or squally winds from the west or north-west at speeds ranging from 45 to 60 kilometres per hour. These weather conditions may also be accompanied by rainfall or thunderstorms.
As a precautionary measure, all inland river ports located within these areas have been instructed to display Signal No. 1, indicating caution for river transport operators and passengers.
Signal No. 1 is generally issued when weather conditions suggest the possibility of adverse localised disturbances such as gusty winds, thunderstorms or heavy rainfall that may temporarily affect navigation. River transport authorities are usually advised to remain vigilant and monitor updated bulletins from the meteorological office during the warning period.
The forecast applies specifically to inland river routes and short-term weather developments during the daytime and evening hours. Weather conditions in Bangladesh during this period often become unstable due to seasonal convection, which can trigger sudden thunderstorms, locally known as nor’westers, particularly in pre-monsoon and transitional months.
People travelling on waterways in the affected districts have been advised to remain cautious and follow instructions issued by local authorities and river port officials.
| Forecast Detail | Information |
|---|---|
| Warning Period | Monday, 9:00 am to 6:00 pm |
| Affected Areas | Tangail, Mymensingh, Dhaka, Cumilla, Noakhali, Chattogram, Sylhet |
| Wind Direction | West/North-West |
| Wind Speed | 45–60 km/h |
| Possible Weather | Rain or thundershowers with gusty/squally winds |
| Warning Signal | Signal No. 1 for inland river ports |
The latest advisory remains valid until the evening, and further updates may be issued depending on changes in weather conditions.