Overall Green alert Tropical Cyclone for WANDA-21
Off-shore

Impact

Tropical Cyclone WANDA-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 83 km/h
Maximum storm surge
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
Current 93 km/h 0.0 m n.a. 0.5
Overall 83 km/h 0.0 m n.a. 0.5

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

Wind

93 km/h Current Max.

Up to no people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 31 Oct 2021 03:00 93 No people No people
Green 2 31 Oct 2021 09:00 93 No people No people
Green 3 31 Oct 2021 15:00 93 No people No people
Green 4 31 Oct 2021 21:00 83 No people No people
Green 5 01 Nov 2021 03:00 83 No people No people
Green 6 01 Nov 2021 09:00 83 No people No people
Green 7 01 Nov 2021 15:00 83 No people No people
Green 8 01 Nov 2021 21:00 83 No people No people
Green 9 02 Nov 2021 03:00 83 No people No people
Green 10 02 Nov 2021 09:00 93 No people No people
Green 11 02 Nov 2021 15:00 93 No people No people
Green 12 02 Nov 2021 21:00 93 No people No people

Bulletin Timeline

Alert 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 31 Oct 2021 03:00 Tropical storm 83 no people no people 36.2, -45.4
GREEN
2 31 Oct 2021 09:00 Tropical storm 83 no people no people 36.5, -43.9
GREEN
3 31 Oct 2021 15:00 Tropical storm 83 no people no people 36.4, -43.2
GREEN
4 31 Oct 2021 21:00 Tropical storm 83 no people no people 36.3, -43.2
GREEN
5 01 Nov 2021 03:00 Tropical storm 83 no people no people 35.6, -44.1
GREEN
6 01 Nov 2021 09:00 Tropical storm 83 no people no people 34.5, -43.9
GREEN
7 01 Nov 2021 15:00 Tropical storm 74 no people no people 34, -43
GREEN
8 01 Nov 2021 21:00 Tropical storm 74 no people no people 34.2, -42.2
GREEN
9 02 Nov 2021 03:00 Tropical storm 74 no people no people 34.5, -41.6
GREEN
10 02 Nov 2021 09:00 Tropical storm 83 no people no people 35, -40.9
GREEN
11 02 Nov 2021 15:00 Tropical storm 83 no people no people 35.6, -40.6
GREEN
12 02 Nov 2021 21:00 Tropical storm 83 no people no people 36.6, -40.4
GREEN
12 03 Nov 2021 06:00 Tropical storm 93 no people no people 37.9, -40
GREEN
12 03 Nov 2021 18:00 Tropical storm 93 no people no people 39.5, -39.8
GREEN
12 04 Nov 2021 06:00 Tropical storm 83 no people no people 41.1, -39.7
GREEN
12 04 Nov 2021 18:00 Tropical storm 83 no people no people 41.8, -39.4
GREEN
12 05 Nov 2021 06:00 Tropical storm 83 no people no people 41.8, -38
GREEN
12 05 Nov 2021 18:00 Tropical storm 83 no people no people 40, -37.5
GREEN
12 06 Nov 2021 18:00 Tropical storm 83 no people no people 39, -36
GREEN
12 07 Nov 2021 18:00 Tropical storm 74 no people no people 43, -29.5
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

Critical infrastructure

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

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.

...

StormSurge

0 m

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 (0 locations). Calculation based on advisory number 8 of 01 Nov 2021 21:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)