Overall Green alert Tropical Cyclone for DOUGLAS-20
in United States,

Impact

Tropical Cyclone DOUGLAS-20 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS (NOAA)
Exposed countries United States,
Exposed population No people in Category 1 or higher
Maximum wind speed 213 km/h
Maximum storm surge
Vulnerability Low (United States)

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
GDACS Current 139 km/h 0.0 m n.a. 0.5
GDACS Overall 213 km/h 0.0 m n.a. 0.5

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

Wind

139 km/h Current

No content available

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Green 1 20 Jul 2020 15:00 130 No people No people
Green 2 20 Jul 2020 21:00 139 No people No people

Bulletin Timeline

Alert Date (UTC) Category Max winds
(km/h)
Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon) Countries
GREEN
1 20 Jul 2020 15:00 Tropical depression 56 no people no people 13.7, -119.8
GREEN
2 20 Jul 2020 21:00 Tropical depression 56 no people no people 13.5, -120.4
GREEN
2 21 Jul 2020 06:00 Tropical storm 65 no people no people 12.8, -121.7
GREEN
2 21 Jul 2020 18:00 Tropical storm 74 no people no people 12.1, -123.9
GREEN
2 22 Jul 2020 06:00 Tropical storm 93 no people no people 11.9, -126.6
GREEN
2 22 Jul 2020 18:00 Tropical storm 111 no people no people 11.9, -129.4
GREEN
2 23 Jul 2020 06:00 Category 1 130 no people no people 12.4, -132.1
GREEN
2 23 Jul 2020 18:00 Category 1 139 no people no people 13.4, -134.9
GREEN
2 24 Jul 2020 18:00 Category 1 130 no people no people 15, -140
GREEN
2 25 Jul 2020 18:00 Tropical storm 111 no people no people 16.5, -145.5
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

Countries

No content available

Provinces

No content available

Populated places

No content available

Critical infrastructure

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

Airports

No content available

Ports

No content available

Dams

No content available

Nuclear plants

No content available

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 maximum Storm surge height is  0.2m in Princeville, United States. This height is estimated for 27 Jul 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.

Locations affected by Storm surge (57 locations). Calculation based on advisory number 36 of 29 Jul 2020 09:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
27 Jul 2020 11:00 Princeville United States  0.2
27 Jul 2020 02:00 Kaneohe Station United States  0.2
27 Jul 2020 02:00 Lanikai United States  0.2
26 Jul 2020 22:00 Ulumalu United States  0.2
27 Jul 2020 05:00 Marconi United States  0.2
27 Jul 2020 11:00 Haena United States  0.2
27 Jul 2020 11:00 Wainiha United States  0.2
27 Jul 2020 11:00 Hanalei United States  0.2
26 Jul 2020 22:00 Nahiku United States  0.1
26 Jul 2020 21:00 Hana United States  0.1
26 Jul 2020 22:00 Wailua United States  0.1
27 Jul 2020 00:00 Waialua United States  0.1
27 Jul 2020 00:00 Halawa United States  0.1
27 Jul 2020 05:00 Kawela Bay United States  0.1
27 Jul 2020 11:00 Kealia United States  0.1
27 Jul 2020 11:00 Moloaa United States  0.1
27 Jul 2020 11:00 Anahola United States  0.1
27 Jul 2020 11:00 Kumukumu United States  0.1
26 Jul 2020 22:00 Haiku United States  0.1
26 Jul 2020 23:00 Kihei United States  0.1
26 Jul 2020 22:00 Kaeleku United States  0.1
26 Jul 2020 22:00 Puuiki United States  0.1
26 Jul 2020 21:00 Hawaiian Village United States  0.1
26 Jul 2020 21:00 Paia United States  0.1
26 Jul 2020 22:00 Kailua United States  0.1
27 Jul 2020 00:00 Honokahua United States  0.1
27 Jul 2020 05:00 Kahuku United States  0.1
27 Jul 2020 05:00 Laie United States  0.1
27 Jul 2020 05:00 Hauula United States  0.1
27 Jul 2020 05:00 Waimea United States  0.1
27 Jul 2020 05:00 Sunset Beach United States  0.1
27 Jul 2020 05:00 Pupukea United States  0.1
27 Jul 2020 05:00 Waialee United States  0.1
27 Jul 2020 00:00 Maalaea United States  0.1
26 Jul 2020 23:00 Keawakapu United States  0.1
26 Jul 2020 22:00 Pauwela United States  0.1
27 Jul 2020 00:00 Kamalo United States  0.1
27 Jul 2020 00:00 Kaluaaha United States  0.1
27 Jul 2020 00:00 Ualapue United States  0.1
27 Jul 2020 00:00 Pukoo United States  0.1
27 Jul 2020 01:00 Moomomi United States  0.1
27 Jul 2020 01:00 Hoolehua United States  0.1
27 Jul 2020 01:00 Umipaa United States  0.1
27 Jul 2020 01:00 Kualapuu United States  0.1
27 Jul 2020 01:00 Kalaupapa United States  0.1
27 Jul 2020 05:00 Kawailoa Camp United States  0.1
27 Jul 2020 05:00 Kawailoa Beach United States  0.1
27 Jul 2020 11:00 Kilauea United States  0.1
27 Jul 2020 11:00 Wailua Homesteads United States  0.1
27 Jul 2020 11:00 Wailua United States  0.1
27 Jul 2020 11:00 Kapaa United States  0.1
27 Jul 2020 12:00 Kalalau United States  0.1
26 Jul 2020 21:00 Kahului United States  0.1
26 Jul 2020 21:00 Puunene United States  0.1
27 Jul 2020 05:00 Waialua United States  0.1
27 Jul 2020 05:00 Haleiwa United States  0.1
27 Jul 2020 05:00 Kamooloa United States  0.1