Overall Orange alert Tropical Cyclone for BUREVI-20
in India, Sri Lanka
04 Dec 2020 06 UTC
click on to select bulletin time
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 HWRF
Exposed countries India
Exposed population No people in Category 1 or higher
Maximum wind speed 65 km/h
Maximum storm surge 0.4 m (04 Dec 11:00 UTC)
Vulnerability High (India)

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
HWRF Current 65 km/h 0.4 m 18 mm 0.5
HWRF Overall 104 km/h 0.8 m 918 mm 0.5

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

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Wind

104 km/h

Up to Few people can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 04 Dec 2020 06:00 UTC
CategoryCountryPopulation 
Tropical StormIndia71 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 01 Dec 2020 12:00 79 - - - - - - -
GREEN 2 01 Dec 2020 18:00 90 - - - - - - -
GREEN 3 02 Dec 2020 00:00 94 -
- - - - - Sri Lanka
GREEN 4 02 Dec 2020 06:00 104 -
- - - - - Sri Lanka
GREEN 5 02 Dec 2020 12:00 83 -
- - - - - Sri Lanka
GREEN 6 02 Dec 2020 18:00 83 -
- - - - - Sri Lanka, India
GREEN 7 03 Dec 2020 00:00 79 -
- - - - - Sri Lanka
GREEN 8 03 Dec 2020 06:00 72 -
- - - - - India, Sri Lanka
GREEN 9 03 Dec 2020 12:00 65 -
- - - - - India
GREEN 10 03 Dec 2020 18:00 68 -
- - - - - Sri Lanka, India
GREEN 11 04 Dec 2020 00:00 61 - - - - - - -
GREEN 12 04 Dec 2020 06:00 65 -
- - - - - India
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 04 Dec 2020 06:00 UTC
LevelCountryPopulation 
500-750 mmIndia5,185 
250-500 mmIndia839,045 
100-250 mmIndia, Sri Lanka16,967,096
+
India16,811,634 
Sri Lanka155,462 
50-100 mmIndia, Sri Lanka18,544,321
+
India17,922,614 
Sri Lanka621,707 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 01 Dec 2020 12:00 22 - - - - - - -
Blue 2 01 Dec 2020 18:00 25 - - - - - - -
Blue 3 02 Dec 2020 00:00 26 270 thousand - - - - - - Sri Lanka
Blue 4 02 Dec 2020 06:00 29 850 thousand - - - - - - Sri Lanka
Blue 5 02 Dec 2020 12:00 23 630 thousand - - - - - - Sri Lanka
Blue 6 02 Dec 2020 18:00 23 550 thousand - - - - - - Sri Lanka, India
Blue 7 03 Dec 2020 00:00 22 440 thousand - - - - - - Sri Lanka
Blue 8 03 Dec 2020 06:00 20 210 thousand - - - - - - India, Sri Lanka
Blue 9 03 Dec 2020 12:00 18 4 thousand - - - - - - India
Blue 10 03 Dec 2020 18:00 19 160 thousand - - - - - - Sri Lanka, India
Blue 11 04 Dec 2020 00:00 17 - - - - - - -
Blue 12 04 Dec 2020 06:00 631 17.8 million
- - India, Sri Lanka




Impact estimation for the next 72h
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StormSurge

0.4 m

The maximum Storm surge height is  0.4m in Muttupettai, India. This height is estimated for 04 Dec 2020 11:00 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 04 Dec 2020 06:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
04 Dec 2020 11:00 Muttupettai India  0.4
04 Dec 2020 11:00 Panalkkulam India  0.4
04 Dec 2020 11:00 Irumeni India  0.4
04 Dec 2020 11:00 Pamban India  0.4
04 Dec 2020 06:30 Rameswaram India  0.4
04 Dec 2020 06:00 Tirupalakudi India  0.3
04 Dec 2020 14:45 Devipatam India  0.3
04 Dec 2020 15:15 Tondi India  0.3
04 Dec 2020 06:45 Jaffna Sri Lanka  0.3
04 Dec 2020 06:45 Idaikkadu Sri Lanka  0.3
04 Dec 2020 06:45 Kavutarimunai Sri Lanka  0.3
04 Dec 2020 06:45 Pooneryn Sri Lanka  0.3
04 Dec 2020 06:00 Kottaippattanam India  0.3
04 Dec 2020 06:00 Manamelkudi India  0.3
04 Dec 2020 06:00 Ammapatam India  0.3
04 Dec 2020 08:30 Kattumavadi India  0.3
04 Dec 2020 06:15 Kayts Sri Lanka  0.3
04 Dec 2020 06:15 Kankesanturai Sri Lanka  0.3
04 Dec 2020 06:45 Ampan Sri Lanka  0.3
04 Dec 2020 07:00 Kurichchikadu Sri Lanka  0.3
04 Dec 2020 09:00 Atirampattinam India  0.3
04 Dec 2020 08:15 Talaimannar Sri Lanka  0.3
04 Dec 2020 08:15 Chiruttoppu Sri Lanka  0.3
04 Dec 2020 08:15 Mannar Sri Lanka  0.3
04 Dec 2020 06:45 Nawaladi Sri Lanka  0.3
04 Dec 2020 10:30 Periyavilankuli Sri Lanka  0.3
04 Dec 2020 10:30 Attimoddai Sri Lanka  0.3
04 Dec 2020 10:30 Vellankulam Sri Lanka  0.3
04 Dec 2020 11:15 Kiranchi Sri Lanka  0.3
04 Dec 2020 09:00 Delft Centre Sri Lanka  0.3
04 Dec 2020 08:15 Silavatturai Sri Lanka  0.2
04 Dec 2020 18:15 Anaippapan Sri Lanka  0.2
04 Dec 2020 07:30 Aliavalai Sri Lanka  0.2
04 Dec 2020 10:00 Honavar India  0.2
04 Dec 2020 10:00 Manki India  0.2
04 Dec 2020 10:00 Mavalli India  0.2
04 Dec 2020 10:00 Shirali India  0.2
04 Dec 2020 07:30 Kodigeri India  0.2
04 Dec 2020 10:15 Bhatkal India  0.2
04 Dec 2020 06:45 Vedaranyam India  0.2
04 Dec 2020 06:45 Vedaranniyam India  0.2
04 Dec 2020 06:00 Velangann India  0.2
04 Dec 2020 09:45 Kumta India  0.2
04 Dec 2020 10:00 Bainduru India  0.2
04 Dec 2020 10:00 Sadashivgarh India  0.2
04 Dec 2020 10:00 Karwar India  0.2
04 Dec 2020 10:00 Belekeri India  0.2
04 Dec 2020 10:00 Ankola India  0.2
04 Dec 2020 10:00 Gokarn India  0.2
04 Dec 2020 10:00 Chittadi India  0.2
05 Dec 2020 11:00 Mumbai India  0.2
05 Dec 2020 11:00 Asumumbay India  0.2
05 Dec 2020 11:00 Uran India  0.2
05 Dec 2020 11:00 Trombay India  0.2
05 Dec 2020 11:00 Diva India  0.2
05 Dec 2020 11:00 Taloje India  0.2
05 Dec 2020 11:45 Nalasopara India  0.2
05 Dec 2020 11:45 Agashi India  0.2
05 Dec 2020 11:45 Dongri India  0.2
05 Dec 2020 11:45 Vasai India  0.2
05 Dec 2020 11:45 Mira Bhayandar India  0.2
04 Dec 2020 09:45 Kundapura India  0.2
05 Dec 2020 12:00 Malad India  0.2
04 Dec 2020 21:45 Nagappattinam India  0.2
05 Dec 2020 09:15 Kelshi India  0.2
05 Dec 2020 15:45 Thoothukkudi India  0.2
05 Dec 2020 15:45 Melmandai India  0.2
05 Dec 2020 15:45 Vembar India  0.2
05 Dec 2020 09:15 Bankot India  0.2
05 Dec 2020 09:00 Anjanwel India  0.2
05 Dec 2020 09:30 Srivardhan India  0.2
04 Dec 2020 21:45 Accarapatam India  0.2
04 Dec 2020 18:30 Mudalaipalai Sri Lanka  0.2
04 Dec 2020 18:30 Kalpitiya Sri Lanka  0.2
04 Dec 2020 18:30 Karadipuval Sri Lanka  0.2
04 Dec 2020 18:30 Pomparippu Sri Lanka  0.2
05 Dec 2020 08:45 Guhagar India  0.2
05 Dec 2020 08:00 Udipi India  0.2
04 Dec 2020 23:30 Kilakarai India  0.2
05 Dec 2020 09:30 Agar Panchaitan India  0.1
04 Dec 2020 21:15 Rongat India  0.1
04 Dec 2020 23:45 Sikkal India  0.1
04 Dec 2020 18:15 Karaikal India  0.1
05 Dec 2020 08:45 Boria India  0.1
05 Dec 2020 09:15 Jaigarh India  0.1
04 Dec 2020 17:00 Periathullay India  0.1
04 Dec 2020 17:00 Kulasekharapatnam India  0.1
04 Dec 2020 10:00 Advota India  0.1
04 Dec 2020 10:00 Chaudi India  0.1
04 Dec 2020 10:00 Majali India  0.1
04 Dec 2020 17:00 Tiruchendur India  0.1
04 Dec 2020 21:15 Diglipur India  0.1
06 Dec 2020 04:30 Kakinada India  0.1
04 Dec 2020 20:45 Karen India  0.1
04 Dec 2020 12:30 Qaysad Oman  0.1
04 Dec 2020 10:00 Mulki India  0.1
04 Dec 2020 21:15 Tirumullaivasal India  0.1
04 Dec 2020 21:15 Kaveripattanam India  0.1
04 Dec 2020 17:15 Kayalpatnam India  0.1
05 Dec 2020 09:15 Murud India  0.1
04 Dec 2020 14:45 Kottapatnam India  0.1
05 Dec 2020 13:15 Navghar India  0.1
04 Dec 2020 10:15 Marmagao India  0.1
04 Dec 2020 10:15 Vasco Da Gama India  0.1
04 Dec 2020 10:15 Panaji India  0.1
04 Dec 2020 10:15 Agacaim India  0.1
04 Dec 2020 10:15 Madgaon India  0.1
04 Dec 2020 21:00 Kuvattur India  0.1
04 Dec 2020 21:00 Mahabalipuram India  0.1
04 Dec 2020 22:00 Chundikkulam Sri Lanka  0.1
04 Dec 2020 22:00 Chalai Sri Lanka  0.1
04 Dec 2020 15:30 Tranquebar India  0.1
04 Dec 2020 15:30 Tarangambadi India  0.1
04 Dec 2020 17:15 Chilaw Sri Lanka  0.1
04 Dec 2020 17:15 Adapparagama Sri Lanka  0.1
04 Dec 2020 15:00 Nizampatam India  0.1
05 Dec 2020 09:15 Mirya India  0.1
05 Dec 2020 09:15 Ratnagiri India  0.1
05 Dec 2020 08:30 Purnagad India  0.1
04 Dec 2020 21:15 Porto Novo India  0.1
04 Dec 2020 16:45 Vijayapati India  0.1
04 Dec 2020 17:15 Anaitivu Sri Lanka  0.1
04 Dec 2020 17:15 Ammanthanaveli Sri Lanka  0.1
04 Dec 2020 17:15 Arukarkudah Sri Lanka  0.1
04 Dec 2020 17:15 Pirappaiyadimadu Sri Lanka  0.1
05 Dec 2020 08:30 Purangad India  0.1
04 Dec 2020 16:45 Erukkandurai India  0.1
04 Dec 2020 22:00 Palalankwe India  0.1
04 Dec 2020 22:00 Chetamale India  0.1
04 Dec 2020 16:00 Point Pedro Sri Lanka  0.1
04 Dec 2020 21:00 Uppuveli Sri Lanka  0.1
04 Dec 2020 21:00 Trincomalee Sri Lanka  0.1
04 Dec 2020 21:00 Foul Point Sri Lanka  0.1
05 Dec 2020 08:45 Adiura India  0.1
04 Dec 2020 20:45 Kelambakkam India  0.1
04 Dec 2020 20:45 Saint Thomas Mount India  0.1
04 Dec 2020 20:45 Madhavaram India  0.1
04 Dec 2020 19:45 Chakicherla India  0.1
04 Dec 2020 10:00 Anjuna India  0.1
04 Dec 2020 15:00 Brynthuraichenai Sri Lanka  0.1
04 Dec 2020 15:00 Sittandy Sri Lanka  0.1
05 Dec 2020 23:15 Agastiswaram India  0.1
05 Dec 2020 23:15 Cape Comorin India  0.1
04 Dec 2020 21:30 Marakkanam India  0.1
04 Dec 2020 15:00 Kottapalem India  0.1
04 Dec 2020 17:00 Arachchikattuwa Sri Lanka  0.1
04 Dec 2020 17:00 Akkaraweli Sri Lanka  0.1
04 Dec 2020 17:15 Negombo Sri Lanka  0.1
04 Dec 2020 16:45 Amaikuli Sri Lanka  0.1
04 Dec 2020 10:00 Mangaluru India  0.1
05 Dec 2020 08:45 Vijayadurg India  0.1
04 Dec 2020 19:30 Peddapatnam India  0.1
04 Dec 2020 21:30 Purnankuppam India  0.1
04 Dec 2020 21:30 Pondicherry India  0.1
04 Dec 2020 21:30 Kalapettai India  0.1
04 Dec 2020 20:45 Vedakudiyiruppu Sri Lanka  0.1
04 Dec 2020 20:45 Batticaloa Sri Lanka  0.1
04 Dec 2020 20:45 Kattankudi Sri Lanka  0.1
05 Dec 2020 08:00 Kadiapattanam India  0.1
04 Dec 2020 17:30 Wattala Sri Lanka  0.1
04 Dec 2020 17:30 Ja-Ela Sri Lanka  0.1
04 Dec 2020 19:15 Edakkad India  0.1
04 Dec 2020 19:15 Dharmadam India  0.1
04 Dec 2020 19:15 Tellicherry India  0.1
04 Dec 2020 19:15 Mahe India  0.1
04 Dec 2020 19:15 Badagara India  0.1
04 Dec 2020 19:15 Payyoli India  0.1
05 Dec 2020 06:15 Mandve India  0.1
05 Dec 2020 08:15 Pural India  0.1
04 Dec 2020 17:15 Alankuda Sri Lanka  0.1
04 Dec 2020 17:15 Puttalam Sri Lanka  0.1
04 Dec 2020 14:30 Cuddalore India  0.1
05 Dec 2020 09:45 Revadanda India  0.1
04 Dec 2020 15:00 Lankavanidibba India  0.1
05 Dec 2020 00:15 Haripad India  0.1
05 Dec 2020 00:15 Kayankulam India  0.1
05 Dec 2020 00:15 Karunagapalli India  0.1
04 Dec 2020 19:15 Ullapalem India  0.1
04 Dec 2020 19:15 Pakala India  0.1
04 Dec 2020 17:15 Colombo Sri Lanka  0.1
04 Dec 2020 17:15 Dehiwala Sri Lanka  0.1
04 Dec 2020 10:30 Manjeshwaram India  0.1
04 Dec 2020 10:30 Kumbla India  0.1
05 Dec 2020 08:00 Kolachel India  0.1
04 Dec 2020 08:30 Mattancheri India  0.1
04 Dec 2020 08:30 Turavur India  0.1
04 Dec 2020 17:45 Paddiruppu Sri Lanka  0.1
04 Dec 2020 15:45 Durgarajupatnam India  0.1