Overall Orange alert Tropical Cyclone for BUREVI-20
in India, Sri Lanka
02 Dec 2020 12 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone BUREVI-20 can have a medium humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Glide number: TC-2020-000233-IND
    Exposed countries India, Sri Lanka
    Exposed population No people in Category 1 or higher
    Maximum wind speed 83 km/h
    Maximum storm surge 1 m (03 Dec 14:00 UTC)
    Vulnerability High (India)
    Landfall between
    02 Dec 2020 12:00 - 03 Dec 2020 00:00
    in Sri Lanka

    GDACS Score

    GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
    For more info on GDACS alert score click here.
      Wind Storm surge Rainfall GDACS score
    Current 74 km/h 1.0 m n.a. 1.5
    Overall 83 km/h 1.0 m n.a. 1.5

    Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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    Wind

      74 km/h Current Max.

      Up to 27.8 million people in Tropical Storm strength or higher (see SSHS)

      Impact Timeline

        Alert N° Date (UTC) Max Winds (km/h) Population in
        Tropical Storm or higher        		 Population in
        Cat 1. or higher        		 Countries
        Orange 1 01 Dec 2020 12:00 65 23.1 million No people Sri Lanka, India
        Orange 2 01 Dec 2020 18:00 102 42.1 million No people Sri Lanka, India
        Orange 3 02 Dec 2020 00:00 102 42.3 million 730 thousand Sri Lanka
        Orange 4 02 Dec 2020 06:00 102 47.5 million No people Sri Lanka, India
        Orange 5 02 Dec 2020 12:00 74 27.8 million No people Sri Lanka, India

        Bulletin Timeline

          Alert N° Date (UTC) Category
          (SSHS)           		Max winds
          (km/h)           		Population in
          Cat.1 or higher           		Population in
          Tropical Storm
          or higher           		Location (lat, lon) Countries
          GREEN
          		 1 01 Dec 2020 12:00 Tropical storm 65 no people 190000 people 7.8, 84.8
          GREEN
          		 2 01 Dec 2020 18:00 Tropical storm 65 no people 1.2 million people 8.1, 84.1
          GREEN
          		 3 02 Dec 2020 00:00 Tropical storm 83 no people 1.5 million people 8.8, 83.4
          GREEN
          		 4 02 Dec 2020 06:00 Tropical storm 74 no people 3 million people 8.9, 82.4
          GREEN
          		 5 02 Dec 2020 12:00 Tropical storm 74 no people 2.6 million people 8.8, 82.3
          GREEN
          		 5 03 Dec 2020 00:00 Tropical storm 83 no people 3.7 million people 9, 80.8 Sri Lanka
          ORANGE
          		 5 03 Dec 2020 12:00 Tropical storm 74 no people 11.5 million people 9.2, 79.4 India
          ORANGE
          		 5 04 Dec 2020 00:00 Tropical storm 65 no people 22.6 million people 9.2, 78.2 India
          ORANGE
          		 5 04 Dec 2020 12:00 Tropical storm 65 no people 15.8 million people 9, 77.1 India
          GREEN
          		 5 05 Dec 2020 12:00 Tropical depression 56 no people no people 8.7, 75.2
          Actual track of the current bulletin
          The alert for forecast greater than 3 days is limited to Orange level.
          Download:



          Exposed population - AoIs

          Exposed population in the potential affected countries, provinces and populated places

          Countries

          Country
          Sri Lanka
          India

          Provinces

          Region Province Country
          Eastern Sri Lanka
          North Central Sri Lanka
          Northern Sri Lanka
          Central Sri Lanka
          North Western Sri Lanka
          Tamil Nadu India
          Kerala India

          Populated places

          Name Region Province Country City class Population
          Trincomalee North Eastern Sri Lanka City 110000 people
          Batticaloa North Eastern Sri Lanka City 87000 people
          Anuradhapura North Central Sri Lanka City 61000 people
          Jaffna North Eastern Sri Lanka City 170000 people
          Ramesvaram Tamil Nadu India City -
          Pamban Tamil Nadu India City -
          Ramanathapuram Tamil Nadu India City 62000 people
          Devakottai Tamil Nadu India City -
          Paramagudi Tamil Nadu India City -
          Tuticorin Tamil Nadu India City -
          Kayalpatnam Tamil Nadu India City -
          Tiruchchendur Tamil Nadu India City 30000 people
          Aruppukkottai Tamil Nadu India City 84000 people
          Madurai Tamil Nadu India Major city 910000 people
          Srivaikuntam Tamil Nadu India City 16000 people
          Sattur Tamil Nadu India City 31000 people
          Virudunager Tamil Nadu India City -
          Kovilpatti Tamil Nadu India City 90000 people
          Sivakasi Tamil Nadu India City 73000 people
          Palayankottai Tamil Nadu India City -
          Mel Palaiyam Tamil Nadu India City -
          Tiruneveli Tamil Nadu India City -
          Srivilliputtur Tamil Nadu India City 73000 people
          Rajapalaiyam Tamil Nadu India City 120000 people
          Kallidaikurichchi Tamil Nadu India City 25000 people
          Tenkasi Tamil Nadu India City 63000 people
          Trivandrum Kerala India City -
          Quilon Kerala India City -
          Kottayam Kerala India City 59000 people
          Alleppey Kerala India City -

          Critical infrastructure

          Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

          Airports

          Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft)
          China Bay TRR 2 Mil. Paved Yes 7300
          Batticaloa BTC 3 Civ. Paved No 3400
          Minneriya MNH 46 0
          Vavuniya 91 0
          Anuradhapura ADP 99 Mil. Paved No 4000
          Kankesanturai JAF 10 Civ. Paved Yes 7500
          Tuticorin Southwest 39 0
          Madurai IXM 141 Civ. Paved Yes 5900
          Kovilpatti 99 0
          Thiruvananthapuram International TRV 5 Civ. Paved Yes 11100

          Ports

          Name LOCODE Country
          Trincomalee LKTRR Sri Lanka
          Batticaloa Roads Sri Lanka
          Pulmoddai Sri Lanka
          Mullaittivu Sri Lanka
          Elephant Pass Sri Lanka
          Mannar LKMAN Sri Lanka
          Jaffna LKJAF Sri Lanka
          Kankesanturai LKKNK Sri Lanka
          Kayts LKKAY Sri Lanka
          Panban India
          Tondi India
          Tuticorin (New Tuticorin) INTUT India
          Tuticorin India
          Tiruchendir India
          Nemam India
          Trivandrum India
          Quilon INQUI India
          Needakara INNEE India
          Alleppey INALF India

          Dams

          Reservoir Dam Name River Year
          Lake Parakrama Parakrama Samudra Amban Ganga 386
          n/a
          n/a
          n/a
          n/a
          Periyar Periyar 1897
          Kallada Kallada n/a
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          Rainfall

          Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

          ...

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          StormSurge

          1 m

          The maximum Storm surge height is  1.0m in Irumeni, India. This height is estimated for 03 Dec 2020 14:00 UTC .

          The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

          Locations affected by Storm surge (125 locations). Calculation based on advisory number 5 of 02 Dec 2020 12:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          03 Dec 2020 14:00 Irumeni India  1.0
          03 Dec 2020 16:00 Kilakarai India  1.0
          03 Dec 2020 16:00 Muttupettai India  1.0
          03 Dec 2020 16:00 Panalkkulam India  1.0
          03 Dec 2020 13:00 Pamban India  1.0
          03 Dec 2020 17:00 Tondi India  0.9
          03 Dec 2020 18:00 Manamelkudi India  0.8
          03 Dec 2020 18:00 Kattumavadi India  0.8
          03 Dec 2020 18:00 Ammapatam India  0.8
          03 Dec 2020 18:00 Kottaippattanam India  0.8
          03 Dec 2020 15:00 Rameswaram India  0.7
          03 Dec 2020 08:00 Talaimannar Sri Lanka  0.7
          03 Dec 2020 20:00 Kodigeri India  0.5
          03 Dec 2020 07:00 Chiruttoppu Sri Lanka  0.5
          03 Dec 2020 20:00 Vedaranyam India  0.5
          03 Dec 2020 20:00 Vedaranniyam India  0.5
          03 Dec 2020 07:00 Mannar Sri Lanka  0.5
          03 Dec 2020 05:00 Anaippapan Sri Lanka  0.5
          03 Dec 2020 08:00 Silavatturai Sri Lanka  0.5
          03 Dec 2020 09:00 Delft Centre Sri Lanka  0.5
          03 Dec 2020 10:00 Kurichchikadu Sri Lanka  0.5
          03 Dec 2020 08:00 Kiranchi Sri Lanka  0.4
          03 Dec 2020 05:00 Pomparippu Sri Lanka  0.4
          03 Dec 2020 20:00 Idaikkadu Sri Lanka  0.4
          03 Dec 2020 20:00 Kayts Sri Lanka  0.4
          03 Dec 2020 02:00 Aliavalai Sri Lanka  0.3
          02 Dec 2020 23:00 Chalai Sri Lanka  0.3
          03 Dec 2020 21:00 Pooneryn Sri Lanka  0.3
          03 Dec 2020 03:00 Ampan Sri Lanka  0.3
          02 Dec 2020 23:00 Chundikkulam Sri Lanka  0.3
          03 Dec 2020 03:00 Point Pedro Sri Lanka  0.3
          03 Dec 2020 22:00 Sikkal India  0.3
          03 Dec 2020 03:00 Kankesanturai Sri Lanka  0.3
          02 Dec 2020 23:00 Alampil Sri Lanka  0.3
          02 Dec 2020 23:00 Karuvaddukkeni Sri Lanka  0.3
          03 Dec 2020 07:00 Velangann India  0.3
          02 Dec 2020 22:00 Pulmoddai Sri Lanka  0.2
          03 Dec 2020 07:00 Accarapatam India  0.2
          03 Dec 2020 07:00 Nagappattinam India  0.2
          01 Dec 2020 18:00 Kalpitiya Sri Lanka  0.2
          04 Dec 2020 12:00 Periathullay India  0.2
          03 Dec 2020 07:00 Karaikal India  0.2
          04 Dec 2020 12:00 Kulasekharapatnam India  0.2
          04 Dec 2020 03:00 Vembar India  0.2
          04 Dec 2020 03:00 Thoothukkudi India  0.2
          04 Dec 2020 03:00 Melmandai India  0.2
          04 Dec 2020 18:00 Varkkallai India  0.2
          04 Dec 2020 18:00 Quilon India  0.2
          02 Dec 2020 07:00 Kuvattur India  0.2
          04 Dec 2020 13:00 Vijayapati India  0.2
          03 Dec 2020 10:00 Ullapalem India  0.2
          03 Dec 2020 10:00 Pakala India  0.2
          02 Dec 2020 06:00 Therunattam India  0.2
          02 Dec 2020 20:00 Walauttu Sri Lanka  0.2
          03 Dec 2020 10:00 Kottapatnam India  0.2
          03 Dec 2020 08:00 Kalapettai India  0.2
          02 Dec 2020 05:00 Porto Novo India  0.2
          03 Dec 2020 07:00 Tranquebar India  0.2
          03 Dec 2020 07:00 Tarangambadi India  0.2
          03 Dec 2020 08:00 Marakkanam India  0.2
          03 Dec 2020 06:00 Karadipuval Sri Lanka  0.2
          02 Dec 2020 06:00 Durgarajupatnam India  0.2
          02 Dec 2020 20:00 Analkaddimady Sri Lanka  0.2
          03 Dec 2020 07:00 Tirumullaivasal India  0.2
          03 Dec 2020 08:00 Kaveripattanam India  0.2
          03 Dec 2020 06:00 Mudalaipalai Sri Lanka  0.2
          03 Dec 2020 09:00 Purnankuppam India  0.2
          03 Dec 2020 09:00 Pondicherry India  0.2
          02 Dec 2020 09:00 Mahabalipuram India  0.2
          03 Dec 2020 07:00 Alankuda Sri Lanka  0.2
          03 Dec 2020 07:00 Puttalam Sri Lanka  0.2
          03 Dec 2020 09:00 Chakicherla India  0.2
          02 Dec 2020 07:00 Vatturupallepalem India  0.2
          02 Dec 2020 08:00 Govundlapalem India  0.2
          03 Dec 2020 07:00 Cuddalore India  0.2
          02 Dec 2020 19:00 Foul Point Sri Lanka  0.2
          03 Dec 2020 09:00 Saint Thomas Mount India  0.2
          02 Dec 2020 06:00 Kelambakkam India  0.1
          03 Dec 2020 06:00 Amaikuli Sri Lanka  0.1
          03 Dec 2020 05:00 Chilaw Sri Lanka  0.1
          02 Dec 2020 20:00 Uppuveli Sri Lanka  0.1
          02 Dec 2020 19:00 Trincomalee Sri Lanka  0.1
          04 Dec 2020 21:00 Karunagapalli India  0.1
          03 Dec 2020 07:00 Wattala Sri Lanka  0.1
          03 Dec 2020 07:00 Ja-Ela Sri Lanka  0.1
          03 Dec 2020 08:00 Madhavaram India  0.1
          03 Dec 2020 08:00 Chennai India  0.1
          03 Dec 2020 08:00 Tiruvottiyur India  0.1
          04 Dec 2020 12:00 Tiruchendur India  0.1
          02 Dec 2020 07:00 Alleppey India  0.1
          02 Dec 2020 07:00 Ambalapulai India  0.1
          02 Dec 2020 07:00 Haripad India  0.1
          02 Dec 2020 11:00 Pirappaiyadimadu Sri Lanka  0.1
          03 Dec 2020 18:00 Arachchikattuwa Sri Lanka  0.1
          03 Dec 2020 18:00 Akkaraweli Sri Lanka  0.1
          04 Dec 2020 13:00 Cape Comorin India  0.1
          04 Dec 2020 13:00 Erukkandurai India  0.1
          04 Dec 2020 13:00 Kayalpatnam India  0.1
          02 Dec 2020 06:00 Ennore India  0.1
          04 Dec 2020 18:00 Anjengo India  0.1
          02 Dec 2020 17:00 Batticaloa Sri Lanka  0.1
          03 Dec 2020 09:00 Kodur India  0.1
          03 Dec 2020 07:00 Negombo Sri Lanka  0.1
          03 Dec 2020 09:00 Peddapatnam India  0.1
          03 Dec 2020 08:00 Yala Sri Lanka  0.1
          02 Dec 2020 15:00 Ammanthanaveli Sri Lanka  0.1
          02 Dec 2020 01:00 Pappinivatti India  0.1
          04 Dec 2020 13:00 Agastiswaram India  0.1
          04 Dec 2020 16:00 Thiruvananthapuram India  0.1
          04 Dec 2020 14:00 Vilinjam India  0.1
          02 Dec 2020 11:00 Arukarkudah Sri Lanka  0.1
          02 Dec 2020 11:00 Brynthuraichenai Sri Lanka  0.1
          02 Dec 2020 11:00 Sittandy Sri Lanka  0.1
          02 Dec 2020 11:00 Vedakudiyiruppu Sri Lanka  0.1
          02 Dec 2020 15:00 Anaitivu Sri Lanka  0.1
          05 Dec 2020 10:00 Kayankulam India  0.1
          04 Dec 2020 13:00 Kadiapattanam India  0.1
          02 Dec 2020 10:00 Angulugaha Sri Lanka  0.1
          03 Dec 2020 08:00 New Tirrukkovil Sri Lanka  0.1
          04 Dec 2020 13:00 Kolachel India  0.1
          01 Dec 2020 21:00 Wadduwa Sri Lanka  0.1
          01 Dec 2020 21:00 Kalutara Sri Lanka  0.1
          03 Dec 2020 08:00 Akkaraipattu Sri Lanka  0.1
          03 Dec 2020 07:00 Kirinda Sri Lanka  0.1
          02 Dec 2020 10:00 Weligama Sri Lanka  0.1