The Bangladesh Meteorological Department (BMD) has issued a warning that the ongoing heatwave is likely to persist for 72 more hours starting this morning.

The BMD cites increased moisture incursion as a factor contributing to the sustained uncomfortable conditions.

This announcement follows earlier alerts issued on April 19 and April 22, as the BMD continues to monitor and respond to the challenging weather patterns affecting the region.

Meanwhile, BMD has announced that a severe heatwave is sweeping over the Khulna division and several districts, including Dinajpur, Nilphamari, Rajshahi, Pabna, Faridpur, and Gopalganj, starting at 9:00am today.

Additionally, a mild to moderate heat wave is affecting the Barishal division and parts of the Rangpur, Rajshahi, and Dhaka divisions, as well as the districts of Mymensingh, Moulvibazar, Rangamati, Chandpur, Noakhali, Feni, and Bandarban. These conditions are expected to persist.

The forecast also includes rain or thunder showers accompanied by temporary gusty or squally winds, likely to occur at one or two places over the Chattogram and Sylhet divisions, with isolated hailstorms.

Elsewhere in the country, the weather is expected to remain mainly dry, with temporary partly cloudy skies. Day and night temperatures are anticipated to stay nearly unchanged nationwide. Increased moisture incursion is likely to sustain the discomfort caused by the heat.

A trough of low pressure currently lies over West Bengal and its adjoining areas, influencing the regional weather patterns.