Very severe cyclonic storm Mocha over east central Bay and adjoining area moved North-Northeastwards and intensified further over the same area.
It is likely to intensify further, move in a north-northwesterly direction and cross Cox’s Bazar-North Myanmar’s coast between 6 am to 6 pm on Sunday (May 14), according to Bangladesh Metrological Department.
The maritime port of Cox’s Bazar has been asked to hoist great danger signal 10, it said.
Besides, the maritime ports of Chattogram and Payra have been advised to hoist great danger signal 8 while maritime port of Mongla has been advised to hoist local warning signal 4.
Also read: Cyclone Mocha: Maritime ports asked to hoist great danger signal 8
It was centred about 605 km south-southwest of Chattogram port, 525 km south-southwest of Cox’s Bazar port, 625 km south of Mongla port and 565 km south of Payra port around 6 pm on Saturday, said the latest Met office bulletin.
Coastal regions of Chattogram and Barishal divisions will experience the peripheral effect of the very severe cyclonic storm by Saturday night, said the bulletin.
Maximum sustained wind speed within 74 km of the very severe cyclone centre is about 170 kph, rising to 190 kph, in gusts or squalls.
Sea will remain very rough near the storm centre.
Read More: Cox's Bazar Airport to be closed from Saturday 7am to Sunday 7pm
The coastal districts of Cox’s Bazar, Chattogram, Feni, Noakhali, Laxmipur, Chandpur, Bhola and their offshore islands and chars will come under great danger signal no 10.
Under the peripheral effect of very cyclone and steep pressure gradient, the low-lying areas of the coastal districts of Cox’s Bazar and Chattogram and their offshore island and chars are likely to be inundated by the wind driven surge height of 8-12 feet above normal astronomical tide.
The low-lying areas of the coastal districts of Feni, Noakhali, Laxmipur, Chandpur, Bhola and their offshore island and chars are likely to be inundated by the wind driven surge height of 5-7 feet above normal astronomical tide.
Under the effect of very severe cyclone, Chattogram, Sylhet and Barishal divisions are likely to experience heavy to very heavy rainfall. Due to very heavy rainfall landslide may occur a places over the hilly regions of Cox’s Bazar, Bandarbans, Rangamati, Khagrachhari and Chattogram.
All fishing boats and trawlers over North Bay have been advised to remain in shelter till further notice.