Overall Green alert Tropical Cyclone for DOUGLAS-20
in United States,
26 Jul 2020 12 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone DOUGLAS-20 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 126 km/h
Maximum storm surge 0.4 m (26 Jul 15:00 UTC)
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
GFS Current 126 km/h 0.4 m 137 mm 0.5
GFS Overall 205 km/h 0.4 m 565 mm 0.5

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

TOP

Wind



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 26 Jul 2020 12:00 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 20 Jul 2020 12:00 54 - - - - - - -
GREEN 2 20 Jul 2020 18:00 61 - - - - - - -
GREEN 3 21 Jul 2020 00:00 65 - - - - - - -
GREEN 4 21 Jul 2020 06:00 68 - - - - - - -
GREEN 5 21 Jul 2020 12:00 101 - - - - - - -
GREEN 6 21 Jul 2020 18:00 115 - - - - - - -
GREEN 7 22 Jul 2020 00:00 104 - - - - - - -
GREEN 8 22 Jul 2020 06:00 115 - - - - - - -
GREEN 9 22 Jul 2020 12:00 108 - - - - - - -
GREEN 10 22 Jul 2020 18:00 155 - - - - - - -
GREEN 11 23 Jul 2020 00:00 166 - - - - - - -
GREEN 12 23 Jul 2020 06:00 205 - - - - - - -
GREEN 13 23 Jul 2020 12:00 166 - - - - - - -
GREEN 14 23 Jul 2020 18:00 184 - - - - - - -
GREEN 15 24 Jul 2020 00:00 180 - - - - - - -
GREEN 16 24 Jul 2020 06:00 184 - - - - - - -
GREEN 17 24 Jul 2020 12:00 158 - - - - - - -
GREEN 18 24 Jul 2020 18:00 166 - - - - - - -
GREEN 19 25 Jul 2020 00:00 155 - - - - - - -
GREEN 20 25 Jul 2020 06:00 144 - - - - - - -
GREEN 21 25 Jul 2020 12:00 140 - - - - - - -
GREEN 22 25 Jul 2020 18:00 130 - - - - - - -
GREEN 23 26 Jul 2020 00:00 126 - - - - - - -
GREEN 24 26 Jul 2020 06:00 122 - - - - - - -
GREEN 25 26 Jul 2020 12:00 126 - - - - - - -
Download:





Impact estimation for the next 72h
TOP

Rainfall

565 mm

No people can be affected by rain higher than 100mm (see SSHS)





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 26 Jul 2020 12:00 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 20 Jul 2020 12:00 66 - - - - - - -
Blue 2 20 Jul 2020 18:00 71 - - - - - - -
Blue 3 21 Jul 2020 00:00 55 - - - - - - -
Blue 4 21 Jul 2020 06:00 197 - - - - - - -
Blue 5 21 Jul 2020 12:00 126 - - - - - - -
Blue 6 21 Jul 2020 18:00 59 - - - - - - -
Blue 7 22 Jul 2020 00:00 68 - - - - - - -
Blue 8 22 Jul 2020 06:00 62 - - - - - - -
Blue 9 22 Jul 2020 12:00 127 - - - - - - -
Blue 10 22 Jul 2020 18:00 124 - - - - - - -
Blue 11 23 Jul 2020 00:00 128 - - - - - - -
Blue 12 23 Jul 2020 06:00 168 - - - - - - -
Blue 13 23 Jul 2020 12:00 105 - - - - - - -
Blue 14 23 Jul 2020 18:00 151 - - - - - - -
Blue 15 24 Jul 2020 00:00 149 - - - - - - -
Blue 16 24 Jul 2020 06:00 152 - - - - - - -
Blue 17 24 Jul 2020 12:00 130 - - - - - - -
Blue 18 24 Jul 2020 18:00 146 - - - - - - -
Blue 19 25 Jul 2020 00:00 141 - - - - - - -
Blue 20 25 Jul 2020 06:00 101 - - - - - - -
Blue 21 25 Jul 2020 12:00 103 - - - - - - -
Blue 22 25 Jul 2020 18:00 89 - - - - - - -
Blue 23 26 Jul 2020 00:00 97 - - - - - - -
Blue 24 26 Jul 2020 06:00 86 - - - - - - -
Blue 25 26 Jul 2020 12:00 170 - - - - - - -




Impact estimation for the next 72h
TOP

StormSurge

0.4 m

The maximum Storm surge height is  0.4m in Kaunakakai, United States. This height is estimated for 26 Jul 2020 15:00 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 26 Jul 2020 12:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
26 Jul 2020 15:00 Kaunakakai United States  0.4
26 Jul 2020 15:00 Kaumalapau United States  0.4
26 Jul 2020 15:00 Moku United States  0.4
26 Jul 2020 15:00 Kamalo United States  0.4
26 Jul 2020 15:00 Kaluaaha United States  0.4
26 Jul 2020 15:00 Keomuku United States  0.4
26 Jul 2020 15:00 Ualapue United States  0.4
26 Jul 2020 15:00 Pukoo United States  0.4
27 Jul 2020 18:00 Kaanapali United States  0.3
27 Jul 2020 18:00 Puukolii United States  0.3
27 Jul 2020 18:00 Lahaina United States  0.3
27 Jul 2020 18:00 Crater Village United States  0.3
27 Jul 2020 18:00 Honokahua United States  0.3
27 Jul 2020 18:00 Mahinahina Camp United States  0.3
27 Jul 2020 18:00 Kapalua United States  0.3
26 Jul 2020 14:45 Kahakuloa United States  0.2
26 Jul 2020 14:45 Maalaea United States  0.2
26 Jul 2020 14:45 Waihee United States  0.2
26 Jul 2020 14:45 Hyashi Village United States  0.2
26 Jul 2020 14:45 Wailuku United States  0.2
26 Jul 2020 14:45 Kahului United States  0.2
26 Jul 2020 14:45 Kihei United States  0.2
26 Jul 2020 14:45 Puunene United States  0.2
26 Jul 2020 14:45 Village Eight United States  0.2
26 Jul 2020 14:45 Hawaiian Village United States  0.2
26 Jul 2020 14:45 Paia United States  0.2
26 Jul 2020 14:45 Haiku United States  0.2
26 Jul 2020 14:45 Pauwela United States  0.2
26 Jul 2020 14:45 Ulumalu United States  0.2
26 Jul 2020 15:45 Mauna Loa United States  0.2
26 Jul 2020 15:45 Moomomi United States  0.2
26 Jul 2020 15:45 Hoolehua United States  0.2
26 Jul 2020 15:45 Umipaa United States  0.2
26 Jul 2020 15:45 Kualapuu United States  0.2
26 Jul 2020 15:45 Kalaupapa United States  0.2
27 Jul 2020 02:15 Keawakapu United States  0.2
27 Jul 2020 02:15 Makena United States  0.2
27 Jul 2020 02:15 Keoneoio United States  0.2
27 Jul 2020 02:15 Ulupalakua United States  0.2
29 Jul 2020 05:00 Makaha United States  0.2
29 Jul 2020 05:00 Makaha Valley United States  0.2
29 Jul 2020 05:00 Waianae United States  0.2
29 Jul 2020 05:00 Mokuleia United States  0.2
29 Jul 2020 05:00 Dillingham Ranch United States  0.2
29 Jul 2020 05:00 Waialua United States  0.2
29 Jul 2020 05:00 Haleiwa United States  0.2
29 Jul 2020 05:00 Kamooloa United States  0.2
29 Jul 2020 05:00 Kawailoa Camp United States  0.2
29 Jul 2020 05:00 Kawailoa Beach United States  0.2
29 Jul 2020 05:00 Waimea United States  0.2
29 Jul 2020 05:00 Sunset Beach United States  0.2
29 Jul 2020 05:00 Pupukea United States  0.2
29 Jul 2020 05:00 Waialee United States  0.2
29 Jul 2020 05:00 Kawela Bay United States  0.2
29 Jul 2020 05:00 Marconi United States  0.2
26 Jul 2020 15:00 Waialua United States  0.2
26 Jul 2020 15:00 Halawa United States  0.2
26 Jul 2020 14:15 Weloka United States  0.2
26 Jul 2020 14:15 Ninole United States  0.2
26 Jul 2020 14:15 Hakalau United States  0.2
26 Jul 2020 14:15 Honomu United States  0.2
26 Jul 2020 14:15 Pepeekeo United States  0.2
26 Jul 2020 14:15 Wainaku United States  0.2
26 Jul 2020 14:15 Papaikou United States  0.2
26 Jul 2020 14:15 Paukaa United States  0.2
26 Jul 2020 14:15 Hilo United States  0.2
27 Jul 2020 01:00 Olowalu United States  0.2
26 Jul 2020 15:00 Mahaiula United States  0.2
26 Jul 2020 15:00 Kaupulehu United States  0.2
26 Jul 2020 15:00 Kiholo United States  0.2
26 Jul 2020 15:00 Weliweli United States  0.2
26 Jul 2020 15:00 Anaehoomalu United States  0.2
26 Jul 2020 15:00 Puako United States  0.2
26 Jul 2020 15:00 Waikoloa Village United States  0.2
26 Jul 2020 14:30 Hawaiian Paradise Park United States  0.2
26 Jul 2020 14:30 Makuu United States  0.2
27 Jul 2020 01:45 Punaluu United States  0.2
27 Jul 2020 01:45 Waikane United States  0.2
27 Jul 2020 01:45 Fort Shafter United States  0.2
27 Jul 2020 01:45 Kaaawa United States  0.2
27 Jul 2020 01:45 Honolulu United States  0.2
27 Jul 2020 01:45 Kahana United States  0.2
27 Jul 2020 01:45 Kahaluu United States  0.2
27 Jul 2020 01:45 Ahuimanu United States  0.2
27 Jul 2020 01:45 Heeia United States  0.2
27 Jul 2020 01:45 Kaneohe United States  0.2
27 Jul 2020 01:45 Maunawili United States  0.2
27 Jul 2020 01:45 Kaneohe Station United States  0.2
27 Jul 2020 01:45 Kailua United States  0.2
27 Jul 2020 01:45 Lanikai United States  0.2
27 Jul 2020 01:45 Waimanalo United States  0.2
28 Jul 2020 11:15 Mahukona United States  0.2
28 Jul 2020 11:15 Hawi United States  0.2
28 Jul 2020 11:15 Kapaau United States  0.2
28 Jul 2020 11:15 Halaula United States  0.2
28 Jul 2020 11:15 Makapala United States  0.2
28 Jul 2020 11:15 Niulii United States  0.2
26 Jul 2020 15:45 Kahuku United States  0.2
26 Jul 2020 15:45 Waimalu United States  0.2
26 Jul 2020 15:45 Laie United States  0.2
26 Jul 2020 15:45 Hauula United States  0.2
26 Jul 2020 15:45 Halawa United States  0.2
26 Jul 2020 15:45 Halawa Heights United States  0.2
26 Jul 2020 15:00 Kawaihae United States  0.1
27 Jul 2020 02:45 Aina Haina United States  0.1
27 Jul 2020 02:45 Maunalua United States  0.1
26 Jul 2020 15:30 Waipio United States  0.1
26 Jul 2020 15:30 Kukuihaele United States  0.1
26 Jul 2020 15:30 Honokaa United States  0.1
26 Jul 2020 15:30 Paauilo United States  0.1
26 Jul 2020 15:30 Kukaiau United States  0.1
26 Jul 2020 14:15 Papaaloa United States  0.1
26 Jul 2020 15:30 Ookala United States  0.1
26 Jul 2020 15:30 Laupahoehoe United States  0.1
27 Jul 2020 02:30 Halena United States  0.1
27 Jul 2020 02:30 Wahilauhue United States  0.1
27 Jul 2020 02:30 Kepuhi United States  0.1
26 Jul 2020 15:15 Sea View United States  0.1
26 Jul 2020 15:15 Kahaluu United States  0.1
26 Jul 2020 15:15 Keauhou United States  0.1
26 Jul 2020 15:15 Captain Cook United States  0.1
26 Jul 2020 15:15 Napoopao United States  0.1
26 Jul 2020 15:15 Honaunau United States  0.1
26 Jul 2020 15:15 Hookena United States  0.1
26 Jul 2020 15:15 Keokea United States  0.1
26 Jul 2020 15:15 Kealia United States  0.1
26 Jul 2020 15:30 Kailua United States  0.1
26 Jul 2020 15:15 Kaupo United States  0.1
26 Jul 2020 15:30 Kaeleku United States  0.1
26 Jul 2020 15:30 Muolea United States  0.1
26 Jul 2020 15:30 Haou United States  0.1
26 Jul 2020 15:30 Puuiki United States  0.1
26 Jul 2020 15:30 Hana United States  0.1
26 Jul 2020 14:15 Koae United States  0.1
26 Jul 2020 14:15 Hawaiian Beaches United States  0.1
26 Jul 2020 15:15 Kipahulu United States  0.1
26 Jul 2020 15:00 Milolii United States  0.1
26 Jul 2020 15:00 Papa United States  0.1
26 Jul 2020 15:30 Nahiku United States  0.1
26 Jul 2020 14:15 Pohoiki United States  0.1
26 Jul 2020 14:30 Opihikao United States  0.1
26 Jul 2020 15:30 Wailua United States  0.1
26 Jul 2020 14:30 Kupaahu United States  0.1
26 Jul 2020 14:30 Kalapana United States  0.1
27 Jul 2020 02:30 Ewa Gentry United States  0.1
27 Jul 2020 02:30 Village Park United States  0.1
27 Jul 2020 02:30 Waipahu United States  0.1
27 Jul 2020 02:30 Ewa Beach United States  0.1
27 Jul 2020 02:30 Waipio United States  0.1
27 Jul 2020 02:30 Iroquois Point United States  0.1
27 Jul 2020 02:30 Pearl City United States  0.1
27 Jul 2020 02:30 Hickam Housing United States  0.1
27 Jul 2020 02:30 Aiea United States  0.1
27 Jul 2020 02:30 Aliamanu United States  0.1
26 Jul 2020 14:30 Royal Gardens United States  0.1
27 Jul 2020 02:30 Barbers Point Housing United States  0.1
27 Jul 2020 02:30 Ewa United States  0.1
27 Jul 2020 02:30 Honouliuli United States  0.1
26 Jul 2020 15:00 Waiahukini United States  0.1
26 Jul 2020 15:00 Kaalualu United States  0.1
26 Jul 2020 15:00 Naalehu United States  0.1
26 Jul 2020 14:45 Mana United States  0.1
26 Jul 2020 14:45 Kalalau United States  0.1
26 Jul 2020 14:45 Haena United States  0.1
26 Jul 2020 14:45 Wainiha United States  0.1
26 Jul 2020 14:45 Hanalei United States  0.1
27 Jul 2020 02:30 Nanakuli United States  0.1
27 Jul 2020 02:30 Maili United States  0.1