Overall Green Tropical Cyclone alert for OLGA-19 in United States from 25 Oct 2019 15:00 UTC to 26 Oct 2019 03:00 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 OLGA-19

in United States

26 Oct 2019 06 UTC

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to select bulletin time

Meteorological source:

GDACS NOAA

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone OLGA-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GFS
Exposed countries	United States, Canada, Mexico
Exposed population	No people in Category 1 or higher
Maximum wind speed	76 km/h
Maximum storm surge	0.4 m (26 Oct 12:00 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	76 km/h	0.4 m	172 mm	0.5
GFS Overall	97 km/h	0.4 m	322 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

97 km/h

Up to 510 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 26 Oct 2019 06:00 UTC

Category	Country	Population
Tropical Storm	United States, Canada, Mexico	505,154	+
	United States	363,314
	Canada	15
	Mexico	141,825

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

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	25 Oct 2019 12:00	76	-		-	-	-	-	-	Mexico
2	25 Oct 2019 18:00	83	-		-	-	-	-	-	Mexico
3	26 Oct 2019 00:00	97	-	-	-	-	-	-	-
4	26 Oct 2019 06:00	76	-		-	-	-	-	-	United States, Canada, Mexico

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 26 Oct 2019 06:00 UTC

Level	Country	Population
250-500 mm	Mexico	83,943
100-250 mm	United States, Mexico	1,819,515	+
	United States	147,139
	Mexico	1,672,376
50-100 mm	United States, Cuba, Mexico	9,468,334	+
	United States	8,894,091
	Cuba	03
	Mexico	574,240

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	100-250	250-500	500-750	750-1000	>1000	Countries
1	25 Oct 2019 12:00	174	-	-	-	-	-	-	United States
2	25 Oct 2019 18:00	111	-	-	-	-	-	-	United States
3	26 Oct 2019 00:00	160	-	-	-	-	-	-	Mexico
4	26 Oct 2019 06:00	265	1.9 million			-	-	-	United States, Cuba, Mexico

Impact estimation for the next 72h

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StormSurge

0.4 m

The maximum Storm surge height is 0.4m in Dauphin Island, United States. This height is estimated for 26 Oct 2019 12:00 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 Oct 2019 06:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	26 Oct 2019 12:00	Dauphin Island	United States	0.4
	26 Oct 2019 12:00	Heron Bay	United States	0.4
	26 Oct 2019 12:00	Fort Gaines	United States	0.3
	26 Oct 2019 12:00	Fort Morgan	United States	0.3
	26 Oct 2019 12:00	Gulf Highlands	United States	0.3
	26 Oct 2019 12:00	Cedar Grove	United States	0.3
	26 Oct 2019 12:00	Gasque	United States	0.3
	26 Oct 2019 12:00	Oyster Bay	United States	0.3
	26 Oct 2019 12:00	Bon Secaur	United States	0.3
	26 Oct 2019 12:00	Oak	United States	0.3
	26 Oct 2019 12:00	Gulf Shores	United States	0.3
	26 Oct 2019 06:15	Port Fourchon	United States	0.3
	26 Oct 2019 12:00	Yent Place	United States	0.3
	26 Oct 2019 12:00	Carrabelle	United States	0.3
	26 Oct 2019 12:00	Lanark Village	United States	0.3
	26 Oct 2019 12:00	Eastpoint	United States	0.3
	26 Oct 2019 12:00	Apalachicola	United States	0.3
	26 Oct 2019 12:00	Romar Beach	United States	0.3
	26 Oct 2019 12:00	Orange Beach	United States	0.3
	26 Oct 2019 12:00	Caswell	United States	0.3
	26 Oct 2019 12:00	Joesphine	United States	0.3
	26 Oct 2019 12:00	Perdido Beach	United States	0.3
	26 Oct 2019 11:30	Perdido Bay	United States	0.2
	26 Oct 2019 11:30	Paradise Beach	United States	0.2
	26 Oct 2019 11:30	Chanticleer	United States	0.2
	26 Oct 2019 11:30	Haven Park	United States	0.2
	26 Oct 2019 11:30	Sherman Grove	United States	0.2
	26 Oct 2019 11:30	Quinavista	United States	0.2
	26 Oct 2019 11:30	Ramsey Beach	United States	0.2
	26 Oct 2019 11:30	Pleasant Grove	United States	0.2
	26 Oct 2019 11:30	Sand Cut	United States	0.2
	26 Oct 2019 11:30	Fort McRee	United States	0.2
	26 Oct 2019 11:30	Cerny Heights	United States	0.2
	26 Oct 2019 11:30	Bellview	United States	0.2
	26 Oct 2019 11:30	Myrtle Grove	United States	0.2
	26 Oct 2019 11:30	Fort Barrancas	United States	0.2
	26 Oct 2019 11:30	Warrington	United States	0.2
	26 Oct 2019 11:30	West Pensacola	United States	0.2
	26 Oct 2019 11:30	Sanders Beach	United States	0.2
	26 Oct 2019 11:30	Pensacola	United States	0.2
	26 Oct 2019 11:30	Goulding	United States	0.2
	26 Oct 2019 11:30	Gulf Breeze	United States	0.2
	26 Oct 2019 11:30	Gaberonne	United States	0.2
	26 Oct 2019 11:30	Gulf Beach	United States	0.2
	26 Oct 2019 11:30	Villa Sabine	United States	0.2
	26 Oct 2019 11:30	Oriole Beach	United States	0.2
	26 Oct 2019 12:00	Sun N Sand Beaches	United States	0.2
	26 Oct 2019 11:45	Seminole	United States	0.2
	26 Oct 2019 11:45	Villa Tasso	United States	0.2
	26 Oct 2019 11:45	Big Hammock	United States	0.2
	26 Oct 2019 11:45	Miramar Beach	United States	0.2
	26 Oct 2019 11:45	Mullet Creek	United States	0.2
	26 Oct 2019 11:45	Four Mile Village	United States	0.2
	26 Oct 2019 11:45	Turquoise Beach	United States	0.2
	26 Oct 2019 11:45	Grosh	United States	0.2
	26 Oct 2019 11:45	Dune Allen Beach	United States	0.2
	26 Oct 2019 11:45	Santa Rosa Beach	United States	0.2
	26 Oct 2019 11:45	Santa Rosa	United States	0.2
	26 Oct 2019 11:45	Blue Mountain Beach	United States	0.2
	26 Oct 2019 11:45	Bay View	United States	0.2
	26 Oct 2019 11:45	Grayton Beach	United States	0.2
	26 Oct 2019 11:45	Fluffy Landing	United States	0.2
	26 Oct 2019 11:45	Seagrove Beach	United States	0.2
	26 Oct 2019 11:45	Choctaw	United States	0.2
	26 Oct 2019 11:45	Gulf Beach Heights	United States	0.2
	26 Oct 2019 11:45	Gulf Beach	United States	0.2
	26 Oct 2019 11:45	Inlet Beach	United States	0.2
	26 Oct 2019 11:45	Hollywood Beach	United States	0.2
	26 Oct 2019 11:45	Sunnyside	United States	0.2
	26 Oct 2019 11:45	Laguna Beach	United States	0.2
	26 Oct 2019 11:45	Santa Monica	United States	0.2
	26 Oct 2019 11:45	Gulf Resort Beach	United States	0.2
	26 Oct 2019 11:45	Lullwater Beach	United States	0.2
	26 Oct 2019 11:45	West Bay	United States	0.2
	26 Oct 2019 11:45	Bahama Beach	United States	0.2
	26 Oct 2019 11:45	Gulf Beach	United States	0.2
	26 Oct 2019 11:45	Panama City Beach	United States	0.2
	26 Oct 2019 11:45	Edgewater Gulf Beach	United States	0.2
	26 Oct 2019 11:45	Long Beach Resort	United States	0.2
	26 Oct 2019 11:45	Gulf Lagoon Beach	United States	0.2
	26 Oct 2019 11:45	Biltmore Beach	United States	0.2
	26 Oct 2019 11:45	Lower Grand Lagoon	United States	0.2
	26 Oct 2019 11:45	Upper Grand Lagoon	United States	0.2
	26 Oct 2019 11:45	Magnolia Beach	United States	0.2
	26 Oct 2019 11:45	Pretty Bayou	United States	0.2
	26 Oct 2019 11:30	Killian	United States	0.2
	26 Oct 2019 11:30	Lillian	United States	0.2
	26 Oct 2019 06:30	Cheniere Caminada	United States	0.2
	26 Oct 2019 06:30	Grand Isle	United States	0.2
	26 Oct 2019 11:45	Destin	United States	0.2
	26 Oct 2019 11:45	Eglin AFB	United States	0.2
	26 Oct 2019 11:45	Valparaiso	United States	0.2
	26 Oct 2019 11:45	Bunker	United States	0.2
	26 Oct 2019 11:45	Alys Beach	United States	0.2
	26 Oct 2019 11:30	Tiger Point	United States	0.2
	26 Oct 2019 11:30	Woodlawn Beach	United States	0.2
	26 Oct 2019 11:30	Holley	United States	0.2
	26 Oct 2019 11:30	East Bay	United States	0.2
	26 Oct 2019 11:45	Baker	United States	0.2
	26 Oct 2019 11:45	Lynn Haven	United States	0.2
	26 Oct 2019 11:45	Beacon Beach	United States	0.2
	26 Oct 2019 11:45	Cove	United States	0.2
	26 Oct 2019 11:45	Southport	United States	0.2
	26 Oct 2019 11:45	Cromanton	United States	0.2
	26 Oct 2019 11:45	Hiland Park	United States	0.2
	26 Oct 2019 11:45	Cedar Grove	United States	0.2
	26 Oct 2019 11:45	Fort Walton Beach	United States	0.2
	26 Oct 2019 11:45	Ocean City	United States	0.2
	26 Oct 2019 11:45	Garnier	United States	0.2
	26 Oct 2019 11:45	Shalimar	United States	0.2
	26 Oct 2019 11:45	Lake Lorraine	United States	0.2
	26 Oct 2019 11:45	San Blas	United States	0.2
	26 Oct 2019 11:45	Springfield	United States	0.2
	26 Oct 2019 11:45	Panama City	United States	0.2
	26 Oct 2019 11:45	Parker	United States	0.2
	26 Oct 2019 11:45	Tyndall AFB	United States	0.2
	26 Oct 2019 11:45	Old Callaway	United States	0.2
	26 Oct 2019 11:45	Callaway	United States	0.2
	26 Oct 2019 11:45	Cook	United States	0.2
	26 Oct 2019 10:00	Chiltepec	Mexico	0.2
	26 Oct 2019 10:00	Hidalgo	Mexico	0.2
	26 Oct 2019 11:45	Mary Esther	United States	0.2
	26 Oct 2019 11:45	Wright	United States	0.2
	26 Oct 2019 11:30	Navarre	United States	0.2
	26 Oct 2019 11:45	Wynnehaven Beach	United States	0.2
	26 Oct 2019 11:45	Harris	United States	0.2
	26 Oct 2019 11:45	Elorosa	United States	0.2
	26 Oct 2019 11:45	Davis Beach	United States	0.2
	26 Oct 2019 11:45	Allanton	United States	0.2
	26 Oct 2019 11:45	McNeils	United States	0.2
	26 Oct 2019 11:45	Indian Pass	United States	0.2
	26 Oct 2019 11:45	Mexico Beach	United States	0.2
	26 Oct 2019 11:45	Overstreet	United States	0.2
	26 Oct 2019 11:45	Beacon Hill	United States	0.2
	26 Oct 2019 11:30	Highland View	United States	0.2
	26 Oct 2019 11:30	Port Saint Joe	United States	0.2
	26 Oct 2019 11:30	Milltown	United States	0.2
	26 Oct 2019 11:30	Oak Grove	United States	0.2
	26 Oct 2019 10:00	Francisco I. Madero	Mexico	0.2
	26 Oct 2019 08:45	Buras	United States	0.2
	26 Oct 2019 06:00	Guerrero	Mexico	0.2
	26 Oct 2019 06:00	Real de Salinas	Mexico	0.2
	26 Oct 2019 06:00	Celestum	Mexico	0.2
	26 Oct 2019 08:30	Coconut	United States	0.2
	26 Oct 2019 08:30	Bonita Shores	United States	0.2
	26 Oct 2019 08:30	Naples Park	United States	0.2
	26 Oct 2019 10:30	Monte de Oro	Mexico	0.2
	26 Oct 2019 10:30	San Pedro	Mexico	0.2
	26 Oct 2019 08:45	Port Royal	United States	0.1
	26 Oct 2019 08:45	East Naples	United States	0.1
	26 Oct 2019 09:00	Wulfert	United States	0.1
	26 Oct 2019 09:00	Sanibel	United States	0.1
	26 Oct 2019 09:00	Ybel	United States	0.1
	26 Oct 2019 09:00	Fort Myers Beach	United States	0.1
	26 Oct 2019 08:45	Captiva	United States	0.1
	26 Oct 2019 09:00	Tonala	Mexico	0.1
	26 Oct 2019 08:30	Shell Island	United States	0.1
	26 Oct 2019 08:30	Isles of Capri	United States	0.1
	26 Oct 2019 08:30	Marco	United States	0.1
	26 Oct 2019 08:30	Caxambas	United States	0.1
	26 Oct 2019 09:00	Manasota Key	United States	0.1
	26 Oct 2019 09:00	Grove City	United States	0.1
	26 Oct 2019 09:00	Mobile Gardens	United States	0.1
	26 Oct 2019 09:00	Cape Haze	United States	0.1
	26 Oct 2019 09:00	Rotonda	United States	0.1
	26 Oct 2019 09:00	Gasparilla	United States	0.1
	26 Oct 2019 09:00	Placida	United States	0.1
	26 Oct 2019 09:00	Boca Grande	United States	0.1
	26 Oct 2019 09:00	Charlotte Beach	United States	0.1
	26 Oct 2019 09:00	Bokeelia	United States	0.1
	26 Oct 2019 09:00	Pineland	United States	0.1
	26 Oct 2019 09:00	Burrwood	United States	0.1
	26 Oct 2019 09:15	Sarasota Beach	United States	0.1
	26 Oct 2019 09:15	Siesta Key	United States	0.1
	26 Oct 2019 09:15	South Sarasota	United States	0.1
	26 Oct 2019 09:15	Point O'Rocks	United States	0.1
	26 Oct 2019 09:15	Ridge Wood Heights	United States	0.1
	26 Oct 2019 09:15	Gulf Gate Estates	United States	0.1
	26 Oct 2019 09:15	South Gate Ridge	United States	0.1
	26 Oct 2019 09:15	Vamo	United States	0.1
	26 Oct 2019 09:15	Osprey	United States	0.1
	26 Oct 2019 09:15	Nokomis	United States	0.1
	26 Oct 2019 09:15	Laurel	United States	0.1
	26 Oct 2019 09:15	Venice	United States	0.1
	26 Oct 2019 09:15	South Venice	United States	0.1
	26 Oct 2019 09:15	Manasota Beach	United States	0.1
	26 Oct 2019 09:15	Venice Gardens	United States	0.1
	26 Oct 2019 09:15	Woodmere	United States	0.1
	26 Oct 2019 09:15	Englewood	United States	0.1
	26 Oct 2019 09:00	Coatzacoalcos	Mexico	0.1
	26 Oct 2019 09:45	Longbeach	United States	0.1
	26 Oct 2019 09:45	Cortez	United States	0.1
	26 Oct 2019 09:45	Longboat Key	United States	0.1
	26 Oct 2019 09:45	South Bradenton	United States	0.1
	26 Oct 2019 09:45	Bayshore Gardens	United States	0.1
	26 Oct 2019 09:45	Whitfield	United States	0.1
	26 Oct 2019 09:45	Siesta	United States	0.1
	26 Oct 2019 09:45	West Samoset	United States	0.1
	26 Oct 2019 09:45	Tallevast	United States	0.1
	26 Oct 2019 09:45	Sarasota	United States	0.1
	26 Oct 2019 09:45	North Sarasota	United States	0.1
	26 Oct 2019 09:45	Southgate	United States	0.1
	26 Oct 2019 09:15	Tupilco	Mexico	0.1
	26 Oct 2019 09:45	Anna Maria	United States	0.1
	26 Oct 2019 09:45	Holmes Beach	United States	0.1
	26 Oct 2019 09:45	Ilexhurst	United States	0.1
	26 Oct 2019 09:45	Palma Sola	United States	0.1
	26 Oct 2019 09:45	West Bradenton	United States	0.1
	26 Oct 2019 09:45	Terra Mana	United States	0.1
	26 Oct 2019 09:45	Bradenton	United States	0.1
	26 Oct 2019 09:45	Palmetto	United States	0.1
	26 Oct 2019 09:45	Memphis	United States	0.1
	26 Oct 2019 06:45	West Point	United States	0.1
	26 Oct 2019 06:45	Breton	United States	0.1
	26 Oct 2019 09:00	Las Barrillas	Mexico	0.1
	26 Oct 2019 06:00	Paso Real	Mexico	0.1
	26 Oct 2019 09:30	Fort De Soto	United States	0.1
	26 Oct 2019 06:15	Chenkan	Mexico	0.1
	26 Oct 2019 06:00	Boca Nueva	Mexico	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.