Overall Green Tropical Cyclone alert for GORDON-18 in United States from 03 Sep 2018 12:30 UTC to 21:00

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 GORDON-18

in United States

03 Sep 2018 21 UTC

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Meteorological source:

GDACS NOAA

Impact Single TC

Impact based on all weather systems in the area

Impact

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

Meteorological source	GDACS
Exposed countries	United States
Exposed population	No people in Category 1 or higher
Maximum wind speed	120 km/h
Maximum storm surge	0.8 m (03 Sep 20:00 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
Current	120 km/h	0.5 m	n.a.	0.5
Overall	120 km/h	0.8 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

120 km/h Current Max.

Up to 100000 people in Category 1 strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	02 Sep 2018 21:00	93	3.3 million	No people	United States
2	03 Sep 2018 03:00	93	2.8 million	No people	United States
3	03 Sep 2018 09:00	93	2.8 million	No people	United States
4	03 Sep 2018 12:30	93	3.7 million	No people	United States
5	03 Sep 2018 15:00	111	3.5 million	No people	United States
6	03 Sep 2018 21:00	120	4.4 million	100 thousand	United States

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	02 Sep 2018 21:00	Tropical depression	46	no people	no people	22.7, -77.3
2	03 Sep 2018 03:00	Tropical depression	46	no people	no people	23.4, -78.7	Cuba
3	03 Sep 2018 09:00	Tropical depression	46	no people	no people	24.5, -80.2	United States
4	03 Sep 2018 12:30	Tropical storm	74	no people	900000 people	25.1, -80.7	United States
5	03 Sep 2018 15:00	Tropical storm	74	no people	370000 people	25.3, -81.3	United States
6	03 Sep 2018 21:00	Tropical storm	83	no people	68000 people	26.2, -82.6	United States
6	04 Sep 2018 06:00	Tropical storm	93	no people	no people	27.3, -84.8
6	04 Sep 2018 18:00	Tropical storm	111	200000 people	2.3 million people	28.9, -87.2	United States
6	05 Sep 2018 06:00	Category 1	120	100000 people	2.5 million people	30.6, -89.3	United States
6	05 Sep 2018 18:00	Tropical storm	65	no people	520000 people	32.1, -91.1	United States
6	06 Sep 2018 18:00	Tropical depression	46	no people	no people	34.1, -93.5	United States
6	07 Sep 2018 18:00	Tropical depression	37	no people	no people	35.5, -94.8	United States
6	08 Sep 2018 18:00	Tropical depression	37	no people	no people	38.2, -94.8	United States

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

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Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Countries

Country
United States

Provinces

Region Province	Country
Louisiana	United States
Mississippi	United States

Populated places

Name	Region Province	Country	City class	Population
Brookhaven	Mississippi	United States	City	9900 people

Critical infrastructure

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

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
Shade Tree Field		15				0
Mint Julep Airpark		30				0
Poplarville Pearl River County		98				0
Wolf River Ranch		111				0
Schwegmann Field		55				0
Porter		48				0
Thunderfoot Ranch		119				0
Paul Pittman Memorial		117				0
Brookhaven Lincoln County		149				0
Grand Gulf		49				0
Dale Landing Strip		26				0

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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.

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StormSurge

0.8 m

The maximum Storm surge height is 0.8m in Belle Meade, United States. This height is estimated for 03 Sep 2018 20:00 UTC .

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 (99 locations). Calculation based on advisory number 6 of 03 Sep 2018 21:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	03 Sep 2018 20:00	Belle Meade	United States	0.8
	03 Sep 2018 20:00	Caxambas	United States	0.8
	03 Sep 2018 20:00	Goodland	United States	0.8
	03 Sep 2018 20:00	Grocery Place	United States	0.8
	03 Sep 2018 20:00	Dismal Key	United States	0.8
	03 Sep 2018 22:00	Ybel	United States	0.5
	03 Sep 2018 20:00	Shell Island	United States	0.5
	03 Sep 2018 20:00	Isles of Capri	United States	0.5
	03 Sep 2018 20:00	Marco	United States	0.5
	03 Sep 2018 20:00	Naples Manor	United States	0.5
	03 Sep 2018 20:00	Old Marco Junction	United States	0.5
	03 Sep 2018 16:00	Matecumbe	United States	0.4
	03 Sep 2018 16:00	Plantation Key	United States	0.4
	03 Sep 2018 22:00	Saint James City	United States	0.4
	03 Sep 2018 22:00	Fort Myers Beach	United States	0.4
	03 Sep 2018 22:00	Punta Rassa	United States	0.4
	03 Sep 2018 22:00	Forest Island Park	United States	0.4
	03 Sep 2018 22:00	Coconut	United States	0.4
	03 Sep 2018 22:00	Bonita Shores	United States	0.4
	03 Sep 2018 22:00	Estero	United States	0.4
	03 Sep 2018 22:00	Naples Park	United States	0.4
	03 Sep 2018 22:00	Gulf Harbor	United States	0.4
	03 Sep 2018 22:00	North Naples	United States	0.4
	03 Sep 2018 22:00	Pelican Bay	United States	0.4
	03 Sep 2018 22:00	Council	United States	0.4
	03 Sep 2018 22:00	Pineland	United States	0.4
	03 Sep 2018 22:00	Pine Island Center	United States	0.4
	03 Sep 2018 22:00	Flamingo Bay	United States	0.4
	03 Sep 2018 22:00	Matlacha	United States	0.4
	03 Sep 2018 22:00	Iona	United States	0.4
	03 Sep 2018 22:00	Harlem Heights	United States	0.4
	03 Sep 2018 22:00	McGregor	United States	0.4
	03 Sep 2018 20:00	Tavernier	United States	0.4
	03 Sep 2018 17:00	Layton	United States	0.4
	03 Sep 2018 14:00	Fisher Island	United States	0.4
	03 Sep 2018 15:00	Miami Beach	United States	0.4
	03 Sep 2018 16:00	Sunset Point	United States	0.3
	03 Sep 2018 16:00	Rock Harbor	United States	0.3
	03 Sep 2018 16:00	Key Largo	United States	0.3
	03 Sep 2018 16:00	Newport	United States	0.3
	03 Sep 2018 21:00	Sanibel	United States	0.3
	03 Sep 2018 22:00	Naples	United States	0.3
	03 Sep 2018 22:00	Port Royal	United States	0.3
	03 Sep 2018 22:00	East Naples	United States	0.3
	03 Sep 2018 17:00	Marathon	United States	0.3
	03 Sep 2018 15:00	Bay Point	United States	0.3
	03 Sep 2018 15:00	Perky	United States	0.3
	03 Sep 2018 15:00	Pirates Cove	United States	0.3
	03 Sep 2018 15:00	Cudjoe Key	United States	0.3
	03 Sep 2018 15:00	Summerland Key	United States	0.3
	03 Sep 2018 15:00	Big Pine Key	United States	0.3
	03 Sep 2018 15:00	Big Pine	United States	0.3
	03 Sep 2018 15:00	Anglers Park	United States	0.3
	03 Sep 2018 15:00	Jewfish	United States	0.3
	03 Sep 2018 15:00	Garden Cove	United States	0.3
	03 Sep 2018 15:00	North Key Largo	United States	0.3
	03 Sep 2018 15:00	Carysfort Yacht Harbor	United States	0.3
	03 Sep 2018 19:00	Islamorada	United States	0.3
	03 Sep 2018 16:00	Big Coppitt Key	United States	0.2
	03 Sep 2018 18:00	Craig Island	United States	0.2
	03 Sep 2018 16:00	Key West	United States	0.2
	03 Sep 2018 16:00	Stock Island	United States	0.2
	03 Sep 2018 13:00	Valhalla	United States	0.2
	03 Sep 2018 22:00	Wulfert	United States	0.2
	03 Sep 2018 13:00	Marathon Shores	United States	0.2
	03 Sep 2018 13:00	Key Colony Beach	United States	0.2
	03 Sep 2018 22:00	Captiva	United States	0.2
	03 Sep 2018 13:00	Duck Key	United States	0.2
	03 Sep 2018 13:00	Dynamite Docks	United States	0.2
	03 Sep 2018 13:00	Grayvik	United States	0.2
	03 Sep 2018 13:00	Cutter Bank	United States	0.2
	03 Sep 2018 13:00	Islandia	United States	0.2
	03 Sep 2018 13:00	The Keyhole	United States	0.2
	03 Sep 2018 23:00	Boca Grande	United States	0.1
	03 Sep 2018 23:00	Bokeelia	United States	0.1
	03 Sep 2018 23:00	Burnt Store Marina	United States	0.1
	03 Sep 2018 23:00	Pirate Harbor	United States	0.1
	03 Sep 2018 23:00	Acline	United States	0.1
	03 Sep 2018 23:00	Woodmere	United States	0.1
	03 Sep 2018 23:00	Englewood	United States	0.1
	03 Sep 2018 23:00	Manasota Key	United States	0.1
	03 Sep 2018 23:00	Tarpon Point	United States	0.1
	03 Sep 2018 23:00	Warm Mineral Springs	United States	0.1
	03 Sep 2018 23:00	Charlotte Beach	United States	0.1
	03 Sep 2018 23:00	El Jobean	United States	0.1
	03 Sep 2018 23:00	Murdock	United States	0.1
	04 Sep 2018 02:00	Playa Caimito	Cuba	0.1
	04 Sep 2018 00:00	Cape Haze	United States	0.1
	04 Sep 2018 00:00	Rotonda	United States	0.1
	04 Sep 2018 00:00	Gasparilla	United States	0.1
	04 Sep 2018 00:00	Placida	United States	0.1
	04 Sep 2018 00:00	Grove City	United States	0.1
	04 Sep 2018 00:00	Mobile Gardens	United States	0.1
	04 Sep 2018 02:00	Playa de Tasajera	Cuba	0.1
	04 Sep 2018 02:00	Caserio Pescadores	Cuba	0.1
	03 Sep 2018 14:00	Deering Bay	United States	0.1
	03 Sep 2018 14:00	Coral Gables	United States	0.1
	03 Sep 2018 14:00	Key Biscayne	United States	0.1
	04 Sep 2018 03:00	Surgidero de Batabano	Cuba	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.