Biparjoy means disaster or calamity in the Bengali language.
Pakistan on Monday started evacuating thousands of people from the low-lying coastal areas in the southern Sindh province as the fast-approaching severe Cyclone Biparjoy is likely to hit the coastline later this week.
All concerned authorities have been put on high alert after Cyclone Biparjoy, located over the Arabian Sea, turned into an extremely severe cyclonic storm on Sunday.
Sindh Chief Minister Murad Ali Shah conducted an aerial inspection of the coastline and asked authorities to evacuate an estimated 80,000 people to safety as Pakistan Meteorological Department said the cyclone came roughly 600 kilometres within the range of Karachi on Monday.
Mr Shah was informed that Biparjoy - which means disaster or calamity in the Bengali language - will hit the coast of Sindh on June 15, but its intensity will subside by June 17 to 18.
The first severe cyclone of this year is likely to hit Pakistan as the cash-strapped country is yet to recover fully from the unprecedented floods last year.
Karachi's Seaview Road was blocked for traffic on Monday to prevent people from heading out into the open sea as Biparjoy was classified as an "extremely severe cyclonic storm".
Section 144 has been enforced in Karachi, and entry to the port city's beaches is banned.
The residents of the Defence Housing Authority (DHA), one of the upscale areas in Karachi, have been advised to take precautionary measures as Biparjoy moves closer to the metropolis.
A top official of the National Disaster Management Authority (NDMA) said that the authorities have started moving people from the low-lying coastal areas in Sindh to temporary shelters in government schools and offices as the cyclone is expected to make its landfall in Keti Bandar and its adjoining areas. Keti Bandar is one of the oldest ports in Sindh.
"We are expecting the high-intensity winds, heavy rainfalls, thunderstorms and high tides to damage vulnerable structures, so we have started taking precautions and are evacuating the people at least 10 kilometres away from coastal areas," said NDMA official Jahanzaib Khan.
The NDMA has also issued directions that all high-rise buildings and mobile towers in Karachi must be lit up by beacon lights and big advertisement boards on poles and buildings should either be strengthened or removed altogether if they pose a threat to passing traffic and the people.
In another precautionary measure, the Pakistan Civil Aviation Authority's airside department has also alerted the relevant officials to ensure the safety of lightweight aircraft and other electrical equipment by taking precautionary measures such as mooring parked light aircraft or re-parking to a safer place.
The precautions came as the PMD issued a fresh advisory which said the cyclone had "moved further northward during the last 12 hours".
The Met department said the system was "most likely to track further northward until June 14 morning".
It added that the cyclone would then recurve northeastward and cross between Keti Bandar (southeast Sindh) and the Indian Gujarat coast on June 15 as a "very severe cyclonic storm".
The PMD said the cyclone's maximum sustained surface winds were 160-180km per hour, while gusts as high as 200km/h were around the system centre. Sea conditions were "phenomenal around the system centre with maximum wave height 35-40 feet", it added.
"The favourable environmental conditions ... are supporting the system to maintain its intensity," the PMD said. The department added that its cyclone warning centre in Karachi was continuously monitoring the system and would issue updates accordingly.
The department warned citizens that "widespread wind-dust/thunderstorm rain with some very heavy/extremely heavy falls accompanied with squally winds of 80-100km/hour" were likely in several districts from June 13-17.
It further said that "dust/thunderstorm-rain with few heavy falls and accompanied with squally winds of 60-80km/h" were likely in several cities including Karachi from June 14 to 16.
"Squally (high-intensity) winds may cause damage to loose & vulnerable structures, including solar panels," the department said.
A storm surge of 3-3.5 metres was expected when the cyclone made landfall which could inundate low-lying settlements, it highlighted.
The PMD advised fishermen not to venture out into the open sea "till the system is over by June 17 as the Arabian Sea conditions may get very rough/high accompanied with high tides along the coast".
Talking to the Dawn newspaper, Met Office spokesperson Sardar Sarfaraz said the maximum wave height could go up to 12ft when the cyclone hit Pakistan's coastline.
Sherry Rehman, Minister for Climate Change and Environment, said that the NDMA, with its provincial units, would coordinate with Pakistan Navy, Pakistan Maritime Security Authority, and Pakistan Coast Guards in rescue efforts and ensure the safety of people.
"Biparjoy is unpredictable yet categorised as high intensity. Panic is counterproductive, but caution and planning are better than being caught unawares," the minister said.
The NDMA has also taken precautionary measures because of the threat of the Cyclone to coastal areas of Balochistan, and a complete ban on going towards the coastal area in Gwadar has been imposed, and an emergency has been declared in hospitals.
The Gwadar administration has also set up a control room to monitor the situation and deal with emergencies.
Pakistan is still to recover from losses caused by unprecedented floods last year.
Over 1,700 people were killed, and more than 33 million were affected due to massive floods.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)