Overall Orange alert Tropical Cyclone for BUREVI-20
in India, Sri Lanka
03 Dec 2020 18 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 Sri Lanka, India
Exposed population No people in Category 1 or higher
Maximum wind speed 68 km/h
Maximum storm surge 0.5 m (04 Dec 03:45 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 68 km/h 0.5 m 19 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)

TOP

Wind

104 km/h

Up to 450 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 03 Dec 2020 18:00 UTC
CategoryCountryPopulation 
Tropical StormSri Lanka, India452,807
+
Sri Lanka350,665 
India102,142 

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
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 03 Dec 2020 18:00 UTC
LevelCountryPopulation 
500-750 mmIndia126,579 
250-500 mmIndia, Sri Lanka1,566,026
+
India1,554,592 
Sri Lanka11,434 
100-250 mmIndia, Sri Lanka22,980,491
+
India22,253,268 
Sri Lanka727,223 
50-100 mmIndia, Sri Lanka29,818,423
+
India28,102,364 
Sri Lanka1,716,059 

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 18:00 656 24.7 million
- - India, Sri Lanka




Impact estimation for the next 72h
TOP

StormSurge

0.5 m

The maximum Storm surge height is  0.5m in Kattumavadi, India. This height is estimated for 04 Dec 2020 03:45 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 03 Dec 2020 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
04 Dec 2020 03:45 Kattumavadi India  0.5
04 Dec 2020 03:45 Manamelkudi India  0.5
04 Dec 2020 03:45 Ammapatam India  0.5
04 Dec 2020 04:00 Atirampattinam India  0.5
03 Dec 2020 23:45 Muttupettai India  0.5
03 Dec 2020 23:45 Panalkkulam India  0.5
03 Dec 2020 23:45 Irumeni India  0.5
03 Dec 2020 23:45 Pamban India  0.5
04 Dec 2020 03:00 Kayts Sri Lanka  0.5
04 Dec 2020 03:00 Jaffna Sri Lanka  0.5
04 Dec 2020 03:00 Kankesanturai Sri Lanka  0.5
04 Dec 2020 03:00 Idaikkadu Sri Lanka  0.5
04 Dec 2020 03:00 Kavutarimunai Sri Lanka  0.5
04 Dec 2020 00:15 Pooneryn Sri Lanka  0.4
04 Dec 2020 03:45 Kottaippattanam India  0.4
03 Dec 2020 20:00 Talaimannar Sri Lanka  0.4
03 Dec 2020 20:00 Chiruttoppu Sri Lanka  0.4
03 Dec 2020 20:00 Mannar Sri Lanka  0.4
03 Dec 2020 22:15 Rameswaram India  0.4
03 Dec 2020 23:15 Ampan Sri Lanka  0.4
03 Dec 2020 23:00 Kiranchi Sri Lanka  0.4
03 Dec 2020 23:00 Vellankulam Sri Lanka  0.4
03 Dec 2020 23:00 Nawaladi Sri Lanka  0.4
03 Dec 2020 20:00 Silavatturai Sri Lanka  0.4
04 Dec 2020 03:30 Tondi India  0.4
03 Dec 2020 23:45 Kurichchikadu Sri Lanka  0.4
03 Dec 2020 22:30 Attimoddai Sri Lanka  0.4
03 Dec 2020 22:30 Periyavilankuli Sri Lanka  0.4
03 Dec 2020 23:30 Tirupalakudi India  0.4
03 Dec 2020 18:15 Devipatam India  0.4
03 Dec 2020 20:00 Anaippapan Sri Lanka  0.4
03 Dec 2020 21:30 Delft Centre Sri Lanka  0.3
03 Dec 2020 19:30 Aliavalai Sri Lanka  0.3
03 Dec 2020 19:45 Kodigeri India  0.3
03 Dec 2020 19:45 Vedaranyam India  0.3
03 Dec 2020 19:45 Vedaranniyam India  0.3
03 Dec 2020 23:45 Velangann India  0.2
03 Dec 2020 19:30 Mudalaipalai Sri Lanka  0.2
03 Dec 2020 19:30 Kalpitiya Sri Lanka  0.2
03 Dec 2020 19:30 Karadipuval Sri Lanka  0.2
03 Dec 2020 19:30 Pomparippu Sri Lanka  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
03 Dec 2020 23:45 Accarapatam India  0.2
03 Dec 2020 23:45 Nagappattinam 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 12:00 Malad India  0.2
03 Dec 2020 18:45 Palalankwe India  0.2
03 Dec 2020 18:45 Chetamale India  0.2
03 Dec 2020 18:15 Point Pedro 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
05 Dec 2020 09:15 Kelshi India  0.2
04 Dec 2020 09:45 Kumta India  0.2
05 Dec 2020 09:15 Bankot India  0.2
03 Dec 2020 20:30 Karaikal India  0.2
03 Dec 2020 18:15 Chundikkulam Sri Lanka  0.2
04 Dec 2020 10:00 Bhatkal 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
05 Dec 2020 09:00 Anjanwel India  0.2
05 Dec 2020 09:00 Agar Panchaitan India  0.2
05 Dec 2020 09:00 Srivardhan India  0.2
04 Dec 2020 09:45 Chittadi India  0.2
04 Dec 2020 09:45 Kundapura India  0.2
05 Dec 2020 08:45 Guhagar India  0.2
03 Dec 2020 18:30 Chalai Sri Lanka  0.2
05 Dec 2020 22:45 Thoothukkudi India  0.2
05 Dec 2020 08:45 Boria India  0.2
05 Dec 2020 09:00 Murud India  0.2
03 Dec 2020 18:15 Tirumullaivasal India  0.2
03 Dec 2020 18:15 Kaveripattanam India  0.2
03 Dec 2020 20:00 Tranquebar India  0.2
03 Dec 2020 20:00 Tarangambadi India  0.2
03 Dec 2020 18:00 Vijayapati India  0.2
03 Dec 2020 18:00 Periathullay India  0.2
03 Dec 2020 18:00 Erukkandurai India  0.2
05 Dec 2020 09:00 Jaigarh India  0.2
03 Dec 2020 19:15 Vembar India  0.2
03 Dec 2020 19:00 Pottuvil Sri Lanka  0.1
03 Dec 2020 19:00 New Tirrukkovil Sri Lanka  0.1
04 Dec 2020 17:30 Kilakarai India  0.1
04 Dec 2020 12:30 Qaysad Oman  0.1
05 Dec 2020 13:15 Navghar India  0.1
04 Dec 2020 09:30 Udipi India  0.1
03 Dec 2020 18:45 Cuddalore India  0.1
03 Dec 2020 18:45 Purnankuppam India  0.1
05 Dec 2020 19:30 Mirya India  0.1
05 Dec 2020 19:30 Ratnagiri India  0.1
03 Dec 2020 19:00 Melmandai India  0.1
05 Dec 2020 08:30 Purnagad India  0.1
04 Dec 2020 23:45 Sikkal India  0.1
03 Dec 2020 18:15 Rongat India  0.1
04 Dec 2020 16:45 Kulasekharapatnam India  0.1
04 Dec 2020 16:45 Tiruchendur India  0.1
04 Dec 2020 09:45 Majali India  0.1
04 Dec 2020 17:15 Kayalpatnam India  0.1
05 Dec 2020 08:30 Purangad India  0.1
03 Dec 2020 18:30 Colombo Sri Lanka  0.1
03 Dec 2020 18:30 Dehiwala Sri Lanka  0.1
03 Dec 2020 18:30 Wattala Sri Lanka  0.1
03 Dec 2020 18:30 Ja-Ela Sri Lanka  0.1
04 Dec 2020 10:15 Advota India  0.1
04 Dec 2020 10:15 Chaudi India  0.1
03 Dec 2020 18:30 Durgarajupatnam India  0.1
03 Dec 2020 18:00 Marakkanam India  0.1
03 Dec 2020 18:00 Pondicherry India  0.1
03 Dec 2020 18:00 Kalapettai India  0.1
04 Dec 2020 21:15 Diglipur India  0.1
03 Dec 2020 18:00 Chilaw Sri Lanka  0.1
03 Dec 2020 18:00 Adapparagama Sri Lanka  0.1
03 Dec 2020 23:15 Porto Novo India  0.1
03 Dec 2020 19:00 Amaikuli Sri Lanka  0.1
03 Dec 2020 19:00 Arachchikattuwa Sri Lanka  0.1
03 Dec 2020 19:00 Akkaraweli Sri Lanka  0.1
06 Dec 2020 04:45 Kakinada India  0.1
03 Dec 2020 18:00 Kelambakkam India  0.1
03 Dec 2020 18:00 Saint Thomas Mount India  0.1
03 Dec 2020 18:00 Madhavaram India  0.1
05 Dec 2020 09:45 Revadanda India  0.1
03 Dec 2020 19:15 Brynthuraichenai Sri Lanka  0.1
03 Dec 2020 19:15 Sittandy Sri Lanka  0.1
03 Dec 2020 19:15 Vedakudiyiruppu Sri Lanka  0.1
03 Dec 2020 19:15 Batticaloa Sri Lanka  0.1
03 Dec 2020 19:15 Kattankudi Sri Lanka  0.1
05 Dec 2020 08:45 Adiura India  0.1
05 Dec 2020 09:30 Alibag India  0.1
05 Dec 2020 10:45 Mandve India  0.1
03 Dec 2020 18:30 Agastiswaram India  0.1
03 Dec 2020 18:30 Cape Comorin India  0.1
03 Dec 2020 19:15 Uppuveli Sri Lanka  0.1
03 Dec 2020 19:15 Trincomalee Sri Lanka  0.1
03 Dec 2020 19:15 Foul Point Sri Lanka  0.1
04 Dec 2020 21:15 Karen India  0.1
04 Dec 2020 10:00 Mulki India  0.1
03 Dec 2020 18:00 Kuvattur India  0.1
03 Dec 2020 18:00 Mahabalipuram India  0.1
03 Dec 2020 19:00 Puttalam Sri Lanka  0.1
03 Dec 2020 19:30 Alampil Sri Lanka  0.1
03 Dec 2020 19:30 Karuvaddukkeni Sri Lanka  0.1
04 Dec 2020 14:45 Kottapatnam India  0.1
04 Dec 2020 15:00 Nizampatam India  0.1
03 Dec 2020 20:00 Paddiruppu Sri Lanka  0.1
03 Dec 2020 18:30 Chakicherla India  0.1
04 Dec 2020 21:30 Arukarkudah Sri Lanka  0.1
04 Dec 2020 21:30 Pirappaiyadimadu Sri Lanka  0.1
03 Dec 2020 18:00 Therunattam India  0.1
03 Dec 2020 19:45 Kumana Sri Lanka  0.1
03 Dec 2020 19:45 Okanda Sri Lanka  0.1
03 Dec 2020 19:45 Panama Sri Lanka  0.1
03 Dec 2020 18:00 Chennai India  0.1
03 Dec 2020 18:00 Tiruvottiyur India  0.1
03 Dec 2020 18:45 Anaitivu Sri Lanka  0.1
03 Dec 2020 18:45 Ammanthanaveli Sri Lanka  0.1
03 Dec 2020 18:45 Walauttu Sri Lanka  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 02:00 Mattancheri India  0.1
04 Dec 2020 02:00 Turavur India  0.1
05 Dec 2020 08:45 Vijayadurg India  0.1
03 Dec 2020 18:45 Negombo Sri Lanka  0.1
03 Dec 2020 18:30 Geinyale India  0.1
03 Dec 2020 18:15 Vatturupallepalem India  0.1
03 Dec 2020 18:15 Govundlapalem India  0.1
04 Dec 2020 03:30 Quilandi India  0.1
04 Dec 2020 03:30 Talakkolattur India  0.1
04 Dec 2020 03:30 Kozhikode India  0.1
03 Dec 2020 18:30 Alankuda Sri Lanka  0.1
04 Dec 2020 03:15 Chirakkal India  0.1
04 Dec 2020 03:15 Azhikkal India  0.1
04 Dec 2020 03:15 Cannanore India  0.1
04 Dec 2020 03:15 Edakkad India  0.1
04 Dec 2020 03:15 Dharmadam India  0.1
04 Dec 2020 03:15 Tellicherry India  0.1
04 Dec 2020 03:15 Mahe India  0.1
04 Dec 2020 03:15 Badagara India  0.1
04 Dec 2020 03:30 Payyoli India  0.1
04 Dec 2020 13:45 Peddapatnam India  0.1
03 Dec 2020 19:45 Pulmoddai Sri Lanka  0.1
04 Dec 2020 03:15 Beypore India  0.1
04 Dec 2020 03:15 Chaliyam India  0.1
04 Dec 2020 03:15 Tirurangadi India  0.1
03 Dec 2020 18:15 Moratuwa Sri Lanka  0.1
03 Dec 2020 18:45 Analkaddimady Sri Lanka  0.1
03 Dec 2020 18:15 Ullapalem India  0.1
03 Dec 2020 18:15 Pakala India  0.1
04 Dec 2020 03:15 Tanur India  0.1
04 Dec 2020 03:15 Tanniyurnagaram India  0.1
05 Dec 2020 08:30 Pural India  0.1
03 Dec 2020 19:15 Kalmunai Sri Lanka  0.1
03 Dec 2020 19:15 Ambalam Sri Lanka  0.1
03 Dec 2020 18:30 Ennore India  0.1
03 Dec 2020 18:15 Wadduwa Sri Lanka  0.1
03 Dec 2020 18:15 Kalutara Sri Lanka  0.1
03 Dec 2020 18:15 Beruwala Sri Lanka  0.1
03 Dec 2020 19:45 Cochin India  0.1
03 Dec 2020 21:45 Nuralrevu India  0.1
03 Dec 2020 21:45 Gopalpur India  0.1
03 Dec 2020 18:30 Panadura Sri Lanka  0.1
04 Dec 2020 03:00 Trikkaripur India  0.1
04 Dec 2020 03:00 Madayipara India  0.1
04 Dec 2020 03:00 Madayi India  0.1
04 Dec 2020 02:00 Alleppey India  0.1
04 Dec 2020 08:30 Mangaluru India  0.1