Overall Green alert Tropical Cyclone for REBEKAH-19
in Portugal
31 Oct 2019 18 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone REBEKAH-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GFS
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 76 km/h
Maximum storm surge 0.3 m (31 Oct 20:00 UTC)
Vulnerability --

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
GFS Current 76 km/h 0.3 m 7 mm 0.5
GFS Overall 90 km/h 0.3 m 56 mm 0.5

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

TOP

Wind

90 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 31 Oct 2019 18:00 UTC

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 30 Oct 2019 18:00 83 - - - - - - -
GREEN 2 31 Oct 2019 00:00 76 - - - - - - -
GREEN 3 31 Oct 2019 06:00 76 - - - - - - -
GREEN 4 31 Oct 2019 12:00 86 - - - - - - -
GREEN 5 31 Oct 2019 18:00 76 - - - - - - -
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 31 Oct 2019 18:00 UTC

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 30 Oct 2019 18:00 32 - - - - - - -
Blue 2 31 Oct 2019 00:00 17 - - - - - - -
Blue 3 31 Oct 2019 06:00 46 - - - - - - -
Blue 4 31 Oct 2019 12:00 23 - - - - - - -
Blue 5 31 Oct 2019 18:00 36 - - - - - - -




Impact estimation for the next 72h
TOP

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in Faja Grande, Portugal. This height is estimated for 31 Oct 2019 20:00 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 31 Oct 2019 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
31 Oct 2019 20:00 Faja Grande Portugal  0.3
31 Oct 2019 20:00 Ponta Delgada Portugal  0.3
31 Oct 2019 20:00 Lajes Portugal  0.3
31 Oct 2019 20:00 Santa Cruz Portugal  0.3
31 Oct 2019 20:00 Corvo Portugal  0.3
31 Oct 2019 20:00 Flores Portugal  0.3
31 Oct 2019 20:30 Ribeirinha Portugal  0.1
31 Oct 2019 20:30 Madalena Portugal  0.1
31 Oct 2019 20:30 Candelaria Portugal  0.1
31 Oct 2019 20:30 S. Mateus Portugal  0.1
31 Oct 2019 20:30 Cachorro Portugal  0.1
31 Oct 2019 20:30 Sao Roque do Pico Portugal  0.1
31 Oct 2019 20:30 Beira Mar Portugal  0.1
31 Oct 2019 20:30 Santa Cruz da Graciosa Portugal  0.1
31 Oct 2019 20:30 Velas Portugal  0.1
31 Oct 2019 20:30 'Praia do Norte' Portugal  0.1
31 Oct 2019 20:30 'Castelo Branco' Portugal  0.1
31 Oct 2019 20:30 Cedros Portugal  0.1
31 Oct 2019 20:30 Horta Portugal  0.1
31 Oct 2019 20:30 Urzelina Portugal  0.1
31 Oct 2019 20:30 Prainha de Baixo Portugal  0.1
31 Oct 2019 20:30 Feteira Portugal  0.1
31 Oct 2019 20:30 Vila Nova Portugal  0.1
31 Oct 2019 20:30 Baia da Vila Portugal  0.1
31 Oct 2019 20:30 Praia da Vitoria Portugal  0.1
31 Oct 2019 20:30 'Norte Grande' Portugal  0.1
31 Oct 2019 19:15 S. Vicente Ferreira Portugal  0.1
31 Oct 2019 19:15 Ponta Delgada Portugal  0.1
31 Oct 2019 19:15 Ponte Delgada Portugal  0.1
31 Oct 2019 19:15 Lagoa Portugal  0.1
31 Oct 2019 19:15 Ribeira Grande Portugal  0.1
31 Oct 2019 19:15 Caloura Portugal  0.1
31 Oct 2019 19:15 Vila Franca do Campo Portugal  0.1
31 Oct 2019 19:15 Maia Portugal  0.1
31 Oct 2019 19:15 Ponta Garca Portugal  0.1
31 Oct 2019 20:30 Ribeirinha Portugal  0.1