Overall Orange alert Tropical Cyclone for BUREVI-20
in India, Sri Lanka
02 Dec 2020 00 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 ECMWF
Exposed countries Sri Lanka
Exposed population No people in Category 1 or higher
Maximum wind speed 72 km/h
Maximum storm surge 0.4 m (02 Dec 12:00 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
ECMWF Current 72 km/h 0.4 m 20 mm 0.5
ECMWF Overall 86 km/h 1.2 m 760 mm 0.5

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

TOP

Wind

86 km/h

Up to 690 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 02 Dec 2020 00:00 UTC
CategoryCountryPopulation 
Tropical StormSri Lanka694,800 

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 00:00 61 - - - - - - -
GREEN 2 01 Dec 2020 12:00 68 - - - - - - -
GREEN 3 02 Dec 2020 00:00 79 -
- - - - - Sri Lanka
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 02 Dec 2020 00:00 UTC
LevelCountryPopulation 
250-500 mmIndia, Sri Lanka645,202
+
India630,718 
Sri Lanka14,484 
100-250 mmIndia, Sri Lanka45,180,281
+
India43,354,187 
Sri Lanka1,826,094 
50-100 mmIndia, Sri Lanka54,375,264
+
India46,451,193 
Sri Lanka7,924,071 

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 00:00 17 - - - - - - -
Blue 2 01 Dec 2020 12:00 19 - - - - - - -
Blue 3 02 Dec 2020 00:00 454 45.8 million
- - - India, Sri Lanka




Impact estimation for the next 72h
TOP

StormSurge

0.4 m

The maximum Storm surge height is  0.4m in Chiruttoppu, Sri Lanka. This height is estimated for 02 Dec 2020 12:00 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 02 Dec 2020 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
02 Dec 2020 12:00 Chiruttoppu Sri Lanka  0.4
02 Dec 2020 12:00 Mannar Sri Lanka  0.4
02 Dec 2020 12:00 Periyavilankuli Sri Lanka  0.4
02 Dec 2020 12:00 Attimoddai Sri Lanka  0.4
02 Dec 2020 12:00 Vellankulam Sri Lanka  0.4
02 Dec 2020 11:00 Point Pedro Sri Lanka  0.3
02 Dec 2020 11:00 Ampan Sri Lanka  0.3
02 Dec 2020 11:00 Aliavalai Sri Lanka  0.3
02 Dec 2020 11:00 Chundikkulam Sri Lanka  0.3
02 Dec 2020 11:00 Chalai Sri Lanka  0.3
02 Dec 2020 12:00 Talaimannar Sri Lanka  0.3
02 Dec 2020 12:00 Kiranchi Sri Lanka  0.2
02 Dec 2020 11:30 Muttupettai India  0.2
02 Dec 2020 11:30 Panalkkulam India  0.2
02 Dec 2020 11:30 Irumeni India  0.2
02 Dec 2020 11:30 Pamban India  0.2
02 Dec 2020 09:00 Pomparippu Sri Lanka  0.2
02 Dec 2020 09:00 Anaippapan Sri Lanka  0.2
02 Dec 2020 09:00 Mudalaipalai Sri Lanka  0.2
02 Dec 2020 09:00 Kalpitiya Sri Lanka  0.2
02 Dec 2020 09:00 Karadipuval Sri Lanka  0.2
02 Dec 2020 12:00 Kankesanturai Sri Lanka  0.2
02 Dec 2020 12:00 Idaikkadu Sri Lanka  0.2
02 Dec 2020 09:00 Silavatturai Sri Lanka  0.2
02 Dec 2020 11:00 Rameswaram India  0.2
02 Dec 2020 12:00 Kayts Sri Lanka  0.2
02 Dec 2020 12:00 Jaffna Sri Lanka  0.2
02 Dec 2020 10:30 Nawaladi Sri Lanka  0.2
02 Dec 2020 12:00 Pooneryn Sri Lanka  0.2
02 Dec 2020 04:45 Palalankwe India  0.2
02 Dec 2020 04:45 Chetamale India  0.2
02 Dec 2020 10:15 Chittadi India  0.2
02 Dec 2020 10:15 Kundapura India  0.2
02 Dec 2020 00:00 Arukarkudah Sri Lanka  0.2
02 Dec 2020 00:00 Pirappaiyadimadu Sri Lanka  0.2
02 Dec 2020 00:00 Brynthuraichenai Sri Lanka  0.2
02 Dec 2020 00:00 Sittandy Sri Lanka  0.2
02 Dec 2020 10:45 Tirupalakudi India  0.2
02 Dec 2020 11:45 Alampil Sri Lanka  0.2
02 Dec 2020 11:45 Karuvaddukkeni Sri Lanka  0.2
02 Dec 2020 11:45 Pulmoddai Sri Lanka  0.2
02 Dec 2020 12:00 Kavutarimunai Sri Lanka  0.2
02 Dec 2020 09:30 Uppuveli Sri Lanka  0.2
02 Dec 2020 09:30 Trincomalee Sri Lanka  0.2
02 Dec 2020 09:30 Foul Point Sri Lanka  0.2
02 Dec 2020 12:00 Delft Centre Sri Lanka  0.2
02 Dec 2020 00:00 Diglipur India  0.2
02 Dec 2020 10:15 Bainduru India  0.2
02 Dec 2020 10:00 Bhatkal India  0.1
02 Dec 2020 12:00 Kurichchikadu Sri Lanka  0.1
02 Dec 2020 09:00 Kumana Sri Lanka  0.1
02 Dec 2020 09:00 Okanda Sri Lanka  0.1
02 Dec 2020 11:15 Devipatam India  0.1
02 Dec 2020 03:15 Vedakudiyiruppu Sri Lanka  0.1
02 Dec 2020 03:15 Batticaloa Sri Lanka  0.1
02 Dec 2020 03:15 Kattankudi Sri Lanka  0.1
02 Dec 2020 03:15 Anaitivu Sri Lanka  0.1
02 Dec 2020 03:15 Ammanthanaveli Sri Lanka  0.1
02 Dec 2020 09:45 Mavalli India  0.1
02 Dec 2020 09:45 Shirali India  0.1
02 Dec 2020 10:00 Udipi India  0.1
02 Dec 2020 07:15 Vijayapati India  0.1
02 Dec 2020 07:15 Periathullay India  0.1
02 Dec 2020 01:45 Mumbai India  0.1
02 Dec 2020 01:45 Asumumbay India  0.1
02 Dec 2020 01:45 Uran India  0.1
02 Dec 2020 01:45 Trombay India  0.1
02 Dec 2020 01:45 Diva India  0.1
02 Dec 2020 01:45 Taloje India  0.1
02 Dec 2020 10:00 Honavar India  0.1
02 Dec 2020 10:00 Manki India  0.1
02 Dec 2020 09:45 Analkaddimady Sri Lanka  0.1
02 Dec 2020 09:45 Walauttu Sri Lanka  0.1
02 Dec 2020 07:30 Velangann India  0.1
02 Dec 2020 07:00 Erukkandurai India  0.1
02 Dec 2020 10:00 Sadashivgarh India  0.1
02 Dec 2020 10:00 Karwar India  0.1
02 Dec 2020 10:00 Belekeri India  0.1
02 Dec 2020 10:00 Ankola India  0.1
02 Dec 2020 10:00 Gokarn India  0.1
02 Dec 2020 09:45 Kumta India  0.1
02 Dec 2020 11:00 Srivardhan India  0.1
02 Dec 2020 11:00 Bankot India  0.1
02 Dec 2020 11:00 Kelshi India  0.1
02 Dec 2020 11:00 Agar Panchaitan India  0.1
02 Dec 2020 04:30 Karaikal India  0.1
02 Dec 2020 04:30 Accarapatam India  0.1
02 Dec 2020 04:30 Nagappattinam India  0.1
02 Dec 2020 10:00 Mulki India  0.1
02 Dec 2020 07:30 Agastiswaram India  0.1
02 Dec 2020 07:30 Cape Comorin India  0.1
02 Dec 2020 04:00 Tranquebar India  0.1
02 Dec 2020 04:00 Tarangambadi India  0.1
02 Dec 2020 00:15 Karen India  0.1
02 Dec 2020 00:30 Rongat India  0.1
02 Dec 2020 11:00 Anjanwel India  0.1
02 Dec 2020 09:45 Panama Sri Lanka  0.1
02 Dec 2020 08:15 Thoothukkudi India  0.1
02 Dec 2020 07:45 Chilaw Sri Lanka  0.1
02 Dec 2020 07:45 Arachchikattuwa Sri Lanka  0.1
02 Dec 2020 07:45 Akkaraweli Sri Lanka  0.1
02 Dec 2020 04:00 Durgarajupatnam India  0.1
02 Dec 2020 07:30 Kulasekharapatnam India  0.1
02 Dec 2020 07:30 Tiruchendur India  0.1
02 Dec 2020 07:30 Kayalpatnam India  0.1
02 Dec 2020 11:30 Boria India  0.1
02 Dec 2020 11:30 Guhagar India  0.1
02 Dec 2020 11:30 Jaigarh India  0.1
02 Dec 2020 12:00 Vedaranyam India  0.1
02 Dec 2020 12:00 Vedaranniyam India  0.1
02 Dec 2020 11:00 Tondi India  0.1
02 Dec 2020 10:00 Mangaluru India  0.1
02 Dec 2020 11:15 Murud India  0.1
02 Dec 2020 04:00 Kelambakkam India  0.1
02 Dec 2020 04:00 Saint Thomas Mount India  0.1
02 Dec 2020 04:00 Madhavaram India  0.1
02 Dec 2020 09:45 Kirinda Sri Lanka  0.1
02 Dec 2020 09:45 Yala Sri Lanka  0.1
02 Dec 2020 07:30 Melmandai India  0.1
02 Dec 2020 07:30 Vembar India  0.1
02 Dec 2020 09:30 Pottuvil Sri Lanka  0.1
02 Dec 2020 09:30 New Tirrukkovil Sri Lanka  0.1
02 Dec 2020 08:00 Amaikuli Sri Lanka  0.1
02 Dec 2020 08:00 Puttalam Sri Lanka  0.1
02 Dec 2020 07:15 Pondicherry India  0.1
02 Dec 2020 07:15 Kalapettai India  0.1
02 Dec 2020 07:15 Marakkanam India  0.1
02 Dec 2020 09:45 Paddiruppu Sri Lanka  0.1
02 Dec 2020 01:15 Cuddalore India  0.1
02 Dec 2020 01:15 Purnankuppam India  0.1
02 Dec 2020 04:00 Kaveripattanam India  0.1
02 Dec 2020 10:30 Kodigeri India  0.1
02 Dec 2020 09:45 Manjeshwaram India  0.1
02 Dec 2020 09:45 Kumbla India  0.1
02 Dec 2020 07:15 Porto Novo India  0.1
02 Dec 2020 04:00 Therunattam India  0.1
02 Dec 2020 03:45 Tirumullaivasal India  0.1