The Chhattisgarh

Tag: Bay of Bengal

  • Cyclone Remal devastates Bangladesh: Death toll rises, millions without power | Top Developments |

    At least 10 people were killed and millions were left without power as severe cyclone ‘Remal’ lashed the coasts of Bangladesh with devastating winds of up to 120 kph and storm surges, inundating hundreds of villages. ‘Remal’ weakened into a cyclonic storm on Monday morning, following landfall around midnight of Sunday. The Met Department reported that the weather system, which lay 150 km northeast of Sagar Island at 5.30 am, brought torrential rain and moved northeastwards to weaken further into a cyclonic storm. ‘Remal’ is the first cyclone in the Bay of Bengal ahead of this year’s monsoon season, which runs from June to September.

    Destruction Caused By ‘Remal’

    ‘Remal’ lashed Bangladesh’s coastlines, levelling thousands of homesteads, smashing seawalls, and flooding scores of villages and towns along the southwestern shorelines. Bangladesh’s junior minister for disaster management and relief, Mohibur Rahman, said that 10 people were killed in the official count so far, while the storm entirely damaged over 35 households and affected over 3.75 million people.

    Cyclone’s Human Toll

    According to most media tally, the toll had reached 16, as details of the damage continued to be reported from coastlines. The cyclone has been accompanied by gusty winds and heavy rains, impacting areas including Barisal, Bhola, Patuakhali, Satkhira, and Chattogram. Officials and journalists in coastal areas said that of those deceased, some drowned while others were crushed when their houses collapsed.

    Worst Affected Areas

    According to the Met Office, southwestern Patuakhali town was the worst hit by the severe storm. Wind speeds there rose to 111 kilometres per hour, with tidal surges accompanying the storm, flooding and ravaging huge infrastructure, including thatched houses.

    Power outages, infrastructure damage

    Power Minister officials said that nearly 3 million people in Bangladesh were without electricity. Residents claimed their cell phone services were inoperative as the devices could not be recharged. The rural power authority has cut off electricity to 15 million people in coastal areas to minimise the damage from ‘Remal’.

    Future Trajectory Of Cyclone ‘Remal’

    According to the Met Office, Cyclone Remal has moved northward, crossing the coast and is currently positioned near Koira in Khulna. The cyclone is expected to continue its northward trajectory, bringing increased rainfall and weakening to a lower intensity within the next 2-3 hours.

    Precautions Measures Taken

    On Sunday, Bangladesh evacuated nearly 800,000 people from vulnerable areas. Rahman said volunteers have been deployed to move the evacuees to up to 9,000 cyclone shelters. The government also closed all schools in the region until further notice. Bangladesh also suspended loading and unloading in the country’s largest main seaport in Chittagong and moved more than a dozen ships from jetties to the deep sea as a precaution.

  • Cyclonic Storm Remal Approaches West Bengal, IMD Issues Heavy Rainfall Alert |

    New Delhi: The India Meteorological Department (IMD) has predicted heavy rainfall over West Bengal and Odisha as a depression which is moving towards which lies over the Bay of Bengal is likely to move northeastwards and intensify into a cyclonic storm Remal by the evening of May 25 and reach the West Bengal coasts as a severe cyclonic storm by Sunday evening.

    Under the influence of the cyclonic storm, the coastal districts of West Bengal and adjoining districts of North Odisha are likely to witness heavy to very heavy rainfall on May 26 and May 27.

    The IMD has issued a warning for rough sea conditions ad cyclonic storm Remal approaches the West Bengal coast. Weather is expected to worsen by the evening of May 24. The meteorological department advises fishermen to avoid venturing into the Bay of Bengal until the morning of May 27, 2024.

    This is the first cyclone in the Bay of Bengal this pre-monsoon season and will be named Remal, according to a system of naming cyclones in the Indian Ocean region.

    “The system will concentrate into a depression over central Bay of Bengal by Friday morning. It will further intensify into a cyclonic storm on Saturday morning and reach Bangladesh and the adjoining West Bengal coast as a severe cyclonic storm by Sunday evening,” IMD scientist Monica Sharma told PTI.

    According to the IMD, the cyclone could reach a wind speed of 102 kilometres per hour on Sunday.

    The Met office has warned of very heavy rainfall in the coastal districts of West Bengal, north Odisha, Mizoram, Tripura and south Manipur on May 26-27.

    Well-marked Low Pressure Area over westcentral & adjoining south Bay of Bengal moved northeastwards during past 12 hours and lay over the same area at 1730 IST of 23 May. Very likely to concentrate into a Depression over central parts of Bay of Bengal by morning of 24th May. pic.twitter.com/6xnz7g1F2U
    — India Meteorological Department (@Indiametdept) May 23, 2024

    Fisherfolk out at sea have been advised to return to the coast and not venture into the Bay of Bengal until May 27.

    Scientists say cyclonic storms are intensifying rapidly and retaining their potency for longer periods due to warmer sea surface temperatures, a result of oceans absorbing most of the excess heat from greenhouse gas emissions.

    The past 30 years have witnessed the highest sea surface temperatures since records began in 1880.

    According to senior IMD scientist DS Pai, warmer sea surface temperatures mean more moisture, which is favourable for the intensification of cyclones.

    Madhavan Rajeevan, former secretary of the Union Ministry of Earth Sciences, said a sea surface temperature of 27 degrees Celsius and above is needed for a low-pressure system to intensify into a cyclone. The sea surface temperature in the Bay of Bengal is around 30 degrees Celsius at present.

    “The Bay of Bengal and the Arabian Sea are very warm at present, so a tropical cyclone can easily form,” Rajeevan said.

    But tropical cyclones are not only controlled by the ocean; the atmosphere also plays an important role, especially in terms of vertical wind shear — a change in wind speed and/or wind direction with altitude.

    “A cyclone will not intensify if the vertical wind shear is very large. It will weaken,” Rajeevan said.

    Models suggest the cyclone will not affect the monsoon progress, the senior meteorologist said.

    Pai, however, said it could affect the progress of the monsoon in some parts.

    He told PTI, “Initially, the system will help the monsoon progress over the Bay of Bengal. Thereafter, it will detach from the monsoon circulation and pull a lot of moisture, which could result in a slight delay in the monsoon progress in that area.”

  • Deep depression formed in Bay of Bengal will turn into cyclonic storm ‘Hamon’, there will be rain in these states

    built over the bay of bengal deep depression It will turn into a cyclone by Monday evening. India Meteorological Department (IMD) has given this information by issuing a bulletin. This cyclonic storm has been named ‘Hamun’. This name has been given by Iran. According to IMD, after moving towards north-east on Sunday night, this deep pressure area is centered in the west-central Bay of Bengal, about 400 km from Paradip in Odisha and about 550 km south-southwest of Digha in West Bengal.

    Will turn into a cyclonic storm in 12 hours

    IMD’s bulletin states that the deep pressure is likely to turn into a cyclonic storm in the next 12 hours. It is expected to move north-northeast and cross the Bangladesh coast between Khepupara and Chittagong as a deep depression around the evening of 25 October. In view of the Hamun cyclone, the Odisha government has directed all district collectors to be prepared to deal with any emergency. The government has also asked the administration to evacuate people from low-lying areas in case of heavy rains.

    It will rain in Odisha-Jharkhand

    Meteorologist US Das said, this system (cyclone) will move into the sea about 200 kilometers away from the Odisha coast. Due to its effect, there is a possibility of light to moderate rain at some places in coastal Odisha on Monday and at many places in the next two days. The Meteorological Department said that apart from Keonjhar, Mayurbhanj and Dhenkanal, there may be light to moderate rain at some places in the coastal districts of North and South.

    Due to the impact of the cyclone, there may be rain in some areas of Jharkhand adjacent to Odisha. The Department of Fisheries and Animal Resources Development has advised fishermen not to go into the deep sea. Keeping in mind the weather conditions, Durga Puja organizers have intensified preparations to deal with possible rain and strong winds during the festival.