Overall Green Tropical Cyclone alert for LANE-18 in United States from 15 Aug 2018 03:00 UTC to 29 Aug 2018 00:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for LANE-18

in United States

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Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone LANE-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	0 km/h
Maximum storm surge	2.4 m (20 Aug 00:00 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
ECMWF Current	0 km/h	2.4 m	n.a.	0.5
ECMWF Overall	0 km/h	0.4 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

-4 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 14 Aug 2018 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
	1	14 Aug 2018 12:00	0	-	-	-	-	-	-	-
	1	17 Aug 2018 00:00	0	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 14 Aug 2018 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
	1	14 Aug 2018 12:00	-	-	-	-	-	-	-	-
	1	17 Aug 2018 00:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

2.4 m

The maximum Storm surge height is 2.4m in Kilauea, United States. This height is estimated for 20 Aug 2018 00:00 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 14 Aug 2018 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	20 Aug 2018 00:00	Kilauea	United States	2.4
	20 Aug 2018 00:00	Puhi	United States	2.4
	20 Aug 2018 00:00	Lihue	United States	2.4
	20 Aug 2018 00:00	Wailua Homesteads	United States	2.4
	20 Aug 2018 00:00	Kealia	United States	2.4
	20 Aug 2018 00:00	Hanamaulu	United States	2.4
	20 Aug 2018 00:00	Wailua	United States	2.4
	20 Aug 2018 00:00	Moloaa	United States	2.4
	20 Aug 2018 00:00	Kapaa	United States	2.4
	20 Aug 2018 00:00	Anahola	United States	2.4
	20 Aug 2018 00:00	Kumukumu	United States	2.4
	19 Aug 2018 22:30	Punaluu	United States	0.2
	19 Aug 2018 22:30	Waikane	United States	0.2
	19 Aug 2018 22:30	Fort Shafter	United States	0.2
	19 Aug 2018 22:30	Kaaawa	United States	0.2
	19 Aug 2018 22:30	Kahana	United States	0.2
	19 Aug 2018 22:30	Kahaluu	United States	0.2
	19 Aug 2018 22:30	Ahuimanu	United States	0.2
	19 Aug 2018 22:30	Heeia	United States	0.2
	19 Aug 2018 22:30	Kaneohe	United States	0.2
	19 Aug 2018 22:30	Maunawili	United States	0.2
	19 Aug 2018 22:30	Kaneohe Station	United States	0.2
	19 Aug 2018 22:30	Kailua	United States	0.2
	19 Aug 2018 22:30	Lanikai	United States	0.2
	18 Aug 2018 05:45	Playa Oceano Pacifico	Mexico	0.2
	18 Aug 2018 05:45	Estero la Bocana	Mexico	0.2
	17 Aug 2018 02:15	Kahakuloa	United States	0.1
	17 Aug 2018 02:15	Waihee	United States	0.1
	17 Aug 2018 02:15	Hyashi Village	United States	0.1
	17 Aug 2018 02:15	Wailuku	United States	0.1
	17 Aug 2018 02:15	Kahului	United States	0.1
	17 Aug 2018 02:15	Puunene	United States	0.1
	17 Aug 2018 02:15	Village Eight	United States	0.1
	17 Aug 2018 02:15	Hawaiian Village	United States	0.1
	17 Aug 2018 02:15	Paia	United States	0.1
	17 Aug 2018 02:15	Haiku	United States	0.1
	17 Aug 2018 02:15	Pauwela	United States	0.1
	17 Aug 2018 02:15	Ulumalu	United States	0.1
	19 Aug 2018 09:00	Kamalo	United States	0.1
	19 Aug 2018 09:00	Keomuku	United States	0.1
	19 Aug 2018 09:00	Ualapue	United States	0.1
	19 Aug 2018 09:00	Kaanapali	United States	0.1
	19 Aug 2018 09:00	Puukolii	United States	0.1
	19 Aug 2018 09:00	Lahaina	United States	0.1
	19 Aug 2018 09:00	Crater Village	United States	0.1
	19 Aug 2018 09:00	Honokahua	United States	0.1
	19 Aug 2018 09:00	Mahinahina Camp	United States	0.1
	19 Aug 2018 09:00	Kapalua	United States	0.1
	19 Aug 2018 09:00	Olowalu	United States	0.1
	17 Aug 2018 21:15	Moku	United States	0.1
	17 Aug 2018 21:15	Kaluaaha	United States	0.1
	17 Aug 2018 21:15	Pukoo	United States	0.1
	17 Aug 2018 21:15	Waialua	United States	0.1
	17 Aug 2018 21:15	Halawa	United States	0.1
	17 Aug 2018 09:30	Kaunakakai	United States	0.1
	19 Aug 2018 02:45	Makuu	United States	0.1
	19 Aug 2018 02:45	Hawaiian Beaches	United States	0.1
	19 Aug 2018 02:45	Opihikao	United States	0.1
	19 Aug 2018 02:45	Pohoiki	United States	0.1
	19 Aug 2018 02:45	Koae	United States	0.1

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.