প্রকাশ: 18/08/2022
The maritime ports of Bangladesh have been advised to hoist
local cautionary signal three, the weather department said on Thursday.
The signal is meant to alert vessels of a possible squall as
a low pressure area has formed over the northeast Bay and adjoining areas,
according to Bangladesh Meteorological Department.
Under its influence, a deep convection is taking place over
the same area, it said.
Squally weather may affect the maritime ports, the North
Bay, and the adjoining coastal areas of Bangladesh.
"All fishing boats and trawlers in the North Bay have
been advised to come closer to the coast and proceed with caution until further
notice," the department said.
Low-pressure areas, where the atmospheric pressure is lower
than that of surrounding locations, are commonly associated with inclement
weather.
Deep convection refers to the thermally driven turbulent
mixing that moves air parcels from the lower to the upper atmosphere.
- UNB
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