Overall Green Tropical Cyclone alert for JULIA-16 in United States from 14 Sep 2016 03:00 UTC to 17 Sep 2016 15:00 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 JULIA-16

in United States

Meteorological source:

GDACS NOAA

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone JULIA-16 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	74 km/h
Maximum storm surge	n.a.
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	46 km/h	n.a.	n.a.	0.5
Overall	74 km/h	0.0 m	n.a.	0
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

46 km/h Current Max.

Up to 3.7 million people in Tropical Storm 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	14 Sep 2016 03:00	65	---	No people	United States
2	14 Sep 2016 09:00	65	---	No people	United States
3	14 Sep 2016 15:00	65	---	No people	United States
4	14 Sep 2016 21:00	74	---	No people	United States
5	15 Sep 2016 03:00	74	---	No people	United States
6	15 Sep 2016 09:00	56	---	No people	United States
7	15 Sep 2016 15:00	56	---	No people	United States
8	15 Sep 2016 21:00	65	---	No people	United States
9	16 Sep 2016 03:00	65	---	No people	United States
10	16 Sep 2016 09:00	65	---	No people	United States
11	16 Sep 2016 15:00	65	---	No people	United States
12	16 Sep 2016 21:00	65	---	No people	United States
13	17 Sep 2016 03:00	56	---	No people	United States
14	17 Sep 2016 09:00	46	---	No people	United States
15	17 Sep 2016 15:00	46	---	No people	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	14 Sep 2016 03:00	Tropical storm	65	no people	560000 people	30.3, -81.6	United States
2	14 Sep 2016 09:00	Tropical storm	65	no people	2.4 million people	30.9, -81.8	United States
3	14 Sep 2016 15:00	Tropical storm	65	no people	3.6 million people	31.4, -81.3	United States
4	14 Sep 2016 21:00	Tropical storm	65	no people	2 million people	32.1, -80.5	United States
5	15 Sep 2016 03:00	Tropical storm	65	no people	1.7 million people	32.1, -79.8	United States
6	15 Sep 2016 09:00	Tropical depression	56	no people	no people	32, -79.6	United States
7	15 Sep 2016 15:00	Tropical depression	56	no people	no people	31.8, -78.2
8	15 Sep 2016 21:00	Tropical storm	65	no people	no people	32.1, -77.1
9	16 Sep 2016 03:00	Tropical storm	65	no people	no people	31.5, -77.1
10	16 Sep 2016 09:00	Tropical storm	65	no people	no people	31.1, -76.4
11	16 Sep 2016 15:00	Tropical storm	65	no people	no people	31.1, -75.6
12	16 Sep 2016 21:00	Tropical storm	65	no people	no people	30.8, -75.7
13	17 Sep 2016 03:00	Tropical depression	56	no people	no people	30.2, -76.3
14	17 Sep 2016 09:00	Tropical depression	46	no people	no people	30.1, -76.4
15	17 Sep 2016 15:00	Tropical depression	46	no people	no people	30.2, -76.2
15	18 Sep 2016 00:00	Tropical depression	46	no people	no people	30.4, -76.6
15	18 Sep 2016 12:00	Tropical depression	46	no people	no people	31, -77
15	19 Sep 2016 00:00	Tropical depression	37	no people	no people	31.5, -77.1
15	19 Sep 2016 12:00	Tropical depression	37	no people	no people	32.2, -77.1

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

Countries

Country
United States

Provinces

Region Province	Country
South Carolina	United States
Florida	United States
Georgia	United States

Populated places

Name	Region Province	Country	City class	Population
Charleston	South Carolina	United States	City	97000 people
North Charleston	South Carolina	United States	City	80000 people
Saint Augustine	Florida	United States	City	12000 people
Fernandina Beach	Florida	United States	City	11000 people
Savannah	Georgia	United States	City	130000 people
Brunswick	Georgia	United States	City	16000 people
Jacksonville	Florida	United States	Major city	740000 people
Palatka	Florida	United States	City	10000 people
Hinesville	Georgia	United States	City	30000 people
Jesup	Georgia	United States	City	9300 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)
Laurel Hill Farms		4				0
Raven's Run		2				0
East Cooper		4				0
Georgetown County	GGE	12	Civ.	Paved	Yes	5000
Charleston Executive		6	Civ.	Paved	Yes	5000
Medical University of South Carolina		5				0
Pluff Mud Field		5				0
Fripp Island Emergency		2				0
Charleston AFB International	CHS	14	Civ.	Paved	Yes	9000
Yonges Island		3				0
Andrews Municipal	ADR	8	Civ.	Paved	No	3000
Hilton Head	HHH	6	Civ.	Paved	Yes	4300
Mount Holly		17				0
Jordan		11				0
Marsh Point		4				0
Beaufort County		3				0
Salty Fare Landng		unknown				0
Airy Hall		6				0
Laurel Hill Plantation		3				0
Berkeley County		23				0
Beaufort County Memorial Hospital		6				0
Melrose Landing		unknown				0
Flagler Hospital		8				0
St Augustine	UST	3	Civ.	Paved	Yes	7900
Beaufort Mcas	BFT	12	Mil.	Paved	Yes	12200
Baptist Medical Center / Beaches		5				0
Dorchester County		16	Civ.	Paved	Yes	3700
Hemingway Stuckey		16				0
Travel Lodge		9				0
Mayport NAS	NRB	5	Mil.	Paved	Yes	8000
Barbour Island		3				0
Sapelo Island		4				0
Deep Forest		7				0
Memorial Hospital		6				0
Fernandina Beach Municipal		5				0
Mosquito Control		6				0
Hutson Airfield		15				0
Malcolm Mckinnon	SSI	6	Civ.	Paved	Yes	5400
Stafford		2				0
Jekyll Island		4				0
Sunshine Farms		7				0
Hyatt Regency Hotel		37				0
Patterson Island		3				0
Craig Municipal	CRG	12	Civ.	Paved	Yes	4000
Hunter AAF	SVN	13	Mil.	Paved	Yes	11300
Byrd Air Field		6				0
Crosswinds-Wilson (Private)		27				0
Nassau Baptist Temple Field		6				0
Tater Farms Strip		4				0
Eagle Neck		3				0
Earle Airpark		8				0
Glynco Jetport	BQK	8	Civ.	Paved	Yes	8000
Flying-a-Ranch		8				0
Union Carbide Plant Strip		6				0
St Marys		7				0
St Luke's Hospital		8				0
Walterboro Municipal	RBW	30	Civ.	Paved	Yes	5700
Eden Field		9				0
Memorial Medical Center of Jacksonville		5				0
Hodges Airpark		3				0
Williamsburg County		20	Civ.	Paved	Yes	5000
Berlin		6				0
Ridgeland		24				0
Savannah International	SAV	16	Civ.	Paved	Yes	9300
Baine		6				0
Holly Hill		29				0
University Hospital		8				0
St George Municipal		26				0
Reynolds Airpark		6				0
FPC		2				0
Jacksonville NAS	NIP	7	Mil.	Paved	Yes	8000
Gary Gale		unknown				0
Jacksonville International	JAX	9	Civ.	Paved	Yes	10000
Haller Airpark		23				0
Townsend Air Strip		8				0
Kay Larkin		17				0
Clarendon County		32	Civ.	Paved	Yes	3600
Doctors Lake		3				0
Russell		34				0
Pocotaligo		34				0
Herlong		27				0
Avinger Field		42				0
Cypress Lakes		9				0
Blackcreek International		2				0
Swaids Field		26				0
Clarendon Memorial Hospital		58				0
Palmetto Air Plantation		32				0
Effingham County Hospital		20				0
Wright AAF	LIY	14	Mil.	Paved	Yes	5000
Whitehouse Olf		30	Civ.	Paved	No	8000
Liberty Memorial Hospital		17				0
Cecil Field NAS	NZC	25	Mil.	Paved	Yes	12500
Williams Field		15				0
Liberty County		30				0
Briar Patch		30				0
Hampton Varnville		34				0
Hilliard Airpark		18				0
Shiloh Plantation		40				0
Spencer's Airpark		46				0
Harpers		34				0

Ports

Name	LOCODE	Country
Charleston	USCHS	Wake Island
Georgetown	USGGE	Wake Island
Beaufort		Wake Island
Port Royal	USPRL	Wake Island
Saint Augustine		Wake Island
Mayport		Wake Island
Savannah	USSAV	Wake Island
Fernandina Beach	USFEB	Wake Island
Kings Bay	USKBA	Wake Island
Darien		Wake Island
Brunswick	USSSI	Wake Island
Port Wentworth	USPWN	Wake Island
Jacksonville		Wake Island

Dams

Reservoir	Dam Name	River	Year
	Pinopolis West Dam	Cooper River	1942
	North Santee Dam	Santee River	1942
Savannah River Par Pond	Savannah River Par Pond Lower Dam	Trib. Lower Three Runs	1959
	Savannah River Steel Creek Dam	Trib. Steel Creek	1986

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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

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.

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.