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

25 Oct 2019 18 UTC

click on

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, Mexico
Exposed population	No people in Category 1 or higher
Maximum wind speed	83 km/h
Maximum storm surge	0.3 m (26 Oct 16:45 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	83 km/h	0.3 m	111 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 60 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 25 Oct 2019 18:00 UTC

Category	Country	Population
Tropical Storm	United States, Mexico	58,897	+
	United States	42,796
	Mexico	16,101

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	25 Oct 2019 12:00	76	-		-	-	-	-	-	Mexico
	2	25 Oct 2019 18:00	83	-		-	-	-	-	-	United States, Mexico

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 25 Oct 2019 18:00 UTC

Level	Country	Population
250-500 mm	Mexico	163,257
100-250 mm	Mexico	1,355,002
50-100 mm	United States, Mexico	24,683,540	+
	United States	9,229,614
	Mexico	15,453,926

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	25 Oct 2019 12:00	174	-		-	-	-	-	-	United States
	2	25 Oct 2019 18:00	360	1.5 million				-	-	-	United States, Mexico

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Yent Place, United States. This height is estimated for 26 Oct 2019 16:45 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 25 Oct 2019 18:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	26 Oct 2019 16:45	Yent Place	United States	0.3
	26 Oct 2019 16:45	Carrabelle	United States	0.3
	26 Oct 2019 16:45	Lanark Village	United States	0.3
	26 Oct 2019 16:30	Sun N Sand Beaches	United States	0.3
	26 Oct 2019 17:00	Eastpoint	United States	0.3
	26 Oct 2019 17:00	Apalachicola	United States	0.3
	26 Oct 2019 05:30	Port Fourchon	United States	0.2
	26 Oct 2019 17:30	McNeils	United States	0.2
	26 Oct 2019 17:30	Indian Pass	United States	0.2
	26 Oct 2019 09:45	Chiltepec	Mexico	0.2
	26 Oct 2019 09:45	Hidalgo	Mexico	0.2
	26 Oct 2019 05:15	Boca Nueva	Mexico	0.2
	26 Oct 2019 11:30	Seminole	United States	0.2
	26 Oct 2019 11:30	Villa Tasso	United States	0.2
	26 Oct 2019 11:30	Big Hammock	United States	0.2
	26 Oct 2019 11:30	Miramar Beach	United States	0.2
	26 Oct 2019 11:30	Mullet Creek	United States	0.2
	26 Oct 2019 11:30	Four Mile Village	United States	0.2
	26 Oct 2019 11:30	Turquoise Beach	United States	0.2
	26 Oct 2019 11:30	Grosh	United States	0.2
	26 Oct 2019 11:30	Dune Allen Beach	United States	0.2
	26 Oct 2019 11:30	Santa Rosa Beach	United States	0.2
	26 Oct 2019 11:30	Santa Rosa	United States	0.2
	26 Oct 2019 11:30	Blue Mountain Beach	United States	0.2
	26 Oct 2019 11:30	Bay View	United States	0.2
	26 Oct 2019 11:30	Grayton Beach	United States	0.2
	26 Oct 2019 11:30	Fluffy Landing	United States	0.2
	26 Oct 2019 11:30	Seagrove Beach	United States	0.2
	26 Oct 2019 11:30	Choctaw	United States	0.2
	26 Oct 2019 11:30	Dauphin Island	United States	0.2
	26 Oct 2019 11:30	Heron Bay	United States	0.2
	26 Oct 2019 05:30	Guerrero	Mexico	0.2
	26 Oct 2019 05:30	Real de Salinas	Mexico	0.2
	26 Oct 2019 05:30	Celestum	Mexico	0.2
	26 Oct 2019 11:15	Inlet Beach	United States	0.2
	26 Oct 2019 11:15	Hollywood Beach	United States	0.2
	26 Oct 2019 11:15	Sunnyside	United States	0.2
	26 Oct 2019 11:15	Laguna Beach	United States	0.2
	26 Oct 2019 11:15	Santa Monica	United States	0.2
	26 Oct 2019 11:15	Gulf Resort Beach	United States	0.2
	26 Oct 2019 11:15	Lullwater Beach	United States	0.2
	26 Oct 2019 11:15	West Bay	United States	0.2
	26 Oct 2019 11:15	Bahama Beach	United States	0.2
	26 Oct 2019 11:15	Gulf Beach	United States	0.2
	26 Oct 2019 11:15	Panama City Beach	United States	0.2
	26 Oct 2019 11:15	Edgewater Gulf Beach	United States	0.2
	26 Oct 2019 11:15	Long Beach Resort	United States	0.2
	26 Oct 2019 11:15	Gulf Lagoon Beach	United States	0.2
	26 Oct 2019 11:15	Biltmore Beach	United States	0.2
	26 Oct 2019 11:15	Lower Grand Lagoon	United States	0.2
	26 Oct 2019 11:15	Upper Grand Lagoon	United States	0.2
	26 Oct 2019 11:15	Magnolia Beach	United States	0.2
	26 Oct 2019 11:15	Pretty Bayou	United States	0.2
	26 Oct 2019 11:15	Destin	United States	0.2
	26 Oct 2019 06:45	Cheniere Caminada	United States	0.2
	26 Oct 2019 06:45	Grand Isle	United States	0.2
	26 Oct 2019 11:15	Eglin AFB	United States	0.2
	26 Oct 2019 11:15	Valparaiso	United States	0.2
	26 Oct 2019 11:15	Bunker	United States	0.2
	26 Oct 2019 11:15	Alys Beach	United States	0.2
	26 Oct 2019 11:30	Fort Gaines	United States	0.2
	26 Oct 2019 05:15	Paso Real	Mexico	0.2
	26 Oct 2019 11:45	Fort Morgan	United States	0.2
	26 Oct 2019 11:15	Baker	United States	0.2
	26 Oct 2019 11:15	Beacon Beach	United States	0.2
	26 Oct 2019 11:15	Cove	United States	0.2
	26 Oct 2019 11:15	Cromanton	United States	0.2
	26 Oct 2019 11:15	Hiland Park	United States	0.2
	26 Oct 2019 11:15	Cedar Grove	United States	0.2
	26 Oct 2019 11:15	San Blas	United States	0.2
	26 Oct 2019 11:15	Springfield	United States	0.2
	26 Oct 2019 11:15	Panama City	United States	0.2
	26 Oct 2019 11:15	Parker	United States	0.2
	26 Oct 2019 11:15	Tyndall AFB	United States	0.2
	26 Oct 2019 11:15	Old Callaway	United States	0.2
	26 Oct 2019 11:15	Callaway	United States	0.2
	26 Oct 2019 11:15	Cook	United States	0.2
	26 Oct 2019 11:15	Lynn Haven	United States	0.2
	26 Oct 2019 11:15	Southport	United States	0.2
	26 Oct 2019 11:15	Fort Walton Beach	United States	0.2
	26 Oct 2019 11:15	Ocean City	United States	0.2
	26 Oct 2019 11:15	Garnier	United States	0.2
	26 Oct 2019 11:15	Shalimar	United States	0.2
	26 Oct 2019 11:15	Lake Lorraine	United States	0.2
	26 Oct 2019 12:00	Gulf Highlands	United States	0.2
	26 Oct 2019 12:00	Cedar Grove	United States	0.2
	26 Oct 2019 12:00	Gasque	United States	0.2
	25 Oct 2019 20:45	Salinas	Mexico	0.2
	25 Oct 2019 20:45	Buen Pais	Mexico	0.2
	25 Oct 2019 20:45	Alvarado	Mexico	0.2
	25 Oct 2019 18:00	El Naranjal	Mexico	0.2
	25 Oct 2019 18:00	La Mata	Mexico	0.2
	25 Oct 2019 18:00	Agua Dulce	Mexico	0.2
	26 Oct 2019 20:45	Pixoy	Mexico	0.2
	26 Oct 2019 20:45	Telchac Puerto	Mexico	0.2
	26 Oct 2019 20:45	Chabihau	Mexico	0.2
	26 Oct 2019 11:15	Mary Esther	United States	0.2
	26 Oct 2019 11:15	Wright	United States	0.2
	26 Oct 2019 11:00	Davis Beach	United States	0.2
	26 Oct 2019 11:00	Allanton	United States	0.2
	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	Oyster Bay	United States	0.2
	26 Oct 2019 12:00	Bon Secaur	United States	0.2
	26 Oct 2019 12:00	Oak	United States	0.2
	26 Oct 2019 12:00	Gulf Shores	United States	0.2
	26 Oct 2019 03:15	Monte de Oro	Mexico	0.2
	26 Oct 2019 03:15	San Pedro	Mexico	0.2
	25 Oct 2019 21:30	Coconut	United States	0.2
	25 Oct 2019 21:30	Bonita Shores	United States	0.2
	25 Oct 2019 21:30	Naples Park	United States	0.2
	26 Oct 2019 11:15	Harris	United States	0.2
	26 Oct 2019 11:15	Elorosa	United States	0.2
	26 Oct 2019 12:15	Romar Beach	United States	0.2
	26 Oct 2019 12:15	Orange Beach	United States	0.2
	26 Oct 2019 11:15	Tiger Point	United States	0.2
	26 Oct 2019 11:15	Woodlawn Beach	United States	0.2
	26 Oct 2019 11:15	Holley	United States	0.2
	26 Oct 2019 11:15	East Bay	United States	0.2
	26 Oct 2019 11:15	Wynnehaven Beach	United States	0.2
	26 Oct 2019 12:15	Caswell	United States	0.2
	26 Oct 2019 12:15	Joesphine	United States	0.2
	26 Oct 2019 12:15	Perdido Beach	United States	0.2
	26 Oct 2019 11:15	Navarre	United States	0.2
	26 Oct 2019 02:30	Francisco I. Madero	Mexico	0.2
	26 Oct 2019 11:30	Gulf Beach Heights	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 11:30	Gulf Beach	United States	0.2
	26 Oct 2019 11:00	Mexico Beach	United States	0.2
	26 Oct 2019 11:00	Overstreet	United States	0.2
	26 Oct 2019 11:00	Beacon Hill	United States	0.2
	26 Oct 2019 16:15	Highland View	United States	0.2
	26 Oct 2019 16:15	Port Saint Joe	United States	0.2
	26 Oct 2019 16:15	Milltown	United States	0.2
	26 Oct 2019 16:15	Oak Grove	United States	0.2
	26 Oct 2019 07:15	Buras	United States	0.2
	26 Oct 2019 20:45	Mina de Oro	Mexico	0.2
	26 Oct 2019 20:45	Progreso	Mexico	0.2
	28 Oct 2019 03:45	Constance Beach	United States	0.2
	25 Oct 2019 21:15	Port Royal	United States	0.2
	25 Oct 2019 21:15	East Naples	United States	0.2
	26 Oct 2019 20:45	Cerrito	Mexico	0.2
	26 Oct 2019 22:15	Chisahcab	Mexico	0.2
	25 Oct 2019 21:45	Marco	United States	0.2
	25 Oct 2019 21:45	Caxambas	United States	0.2
	25 Oct 2019 21:45	Shell Island	United States	0.2
	25 Oct 2019 21:45	Isles of Capri	United States	0.2
	25 Oct 2019 21:45	Wulfert	United States	0.2
	25 Oct 2019 21:45	Sanibel	United States	0.2
	25 Oct 2019 21:45	Ybel	United States	0.2
	25 Oct 2019 21:45	Fort Myers Beach	United States	0.2
	26 Oct 2019 20:15	Longbeach	United States	0.2
	26 Oct 2019 20:15	Cortez	United States	0.2
	26 Oct 2019 20:15	Longboat Key	United States	0.2
	26 Oct 2019 20:15	South Bradenton	United States	0.2
	26 Oct 2019 20:15	Bayshore Gardens	United States	0.2
	26 Oct 2019 20:15	Whitfield	United States	0.2
	26 Oct 2019 20:15	Sarasota Beach	United States	0.2
	26 Oct 2019 20:15	Siesta	United States	0.2
	26 Oct 2019 20:15	West Samoset	United States	0.2
	26 Oct 2019 20:15	Siesta Key	United States	0.2
	26 Oct 2019 20:15	Tallevast	United States	0.2
	26 Oct 2019 20:15	Sarasota	United States	0.2
	26 Oct 2019 20:15	South Sarasota	United States	0.2
	26 Oct 2019 20:15	Point O'Rocks	United States	0.2
	26 Oct 2019 20:15	North Sarasota	United States	0.2
	26 Oct 2019 20:15	Ridge Wood Heights	United States	0.2
	26 Oct 2019 20:15	Southgate	United States	0.2
	26 Oct 2019 20:15	Gulf Gate Estates	United States	0.2
	26 Oct 2019 20:15	South Gate Ridge	United States	0.2
	26 Oct 2019 20:15	Vamo	United States	0.2
	26 Oct 2019 20:15	Osprey	United States	0.2
	26 Oct 2019 02:30	Tonala	Mexico	0.2
	26 Oct 2019 20:15	Anna Maria	United States	0.2
	26 Oct 2019 20:15	Holmes Beach	United States	0.2
	26 Oct 2019 20:15	Ilexhurst	United States	0.2
	26 Oct 2019 20:15	Palma Sola	United States	0.2
	26 Oct 2019 20:15	West Bradenton	United States	0.2
	26 Oct 2019 20:15	Terra Mana	United States	0.2
	26 Oct 2019 20:15	Bradenton	United States	0.2
	26 Oct 2019 20:15	Palmetto	United States	0.2
	26 Oct 2019 20:15	Memphis	United States	0.2
	25 Oct 2019 18:30	Laja	Mexico	0.1
	25 Oct 2019 18:00	Cabo Rojito	Mexico	0.1
	26 Oct 2019 20:45	Indian Shores	United States	0.1
	26 Oct 2019 20:45	Indian Rocks Beach	United States	0.1
	26 Oct 2019 20:45	Belleair Beach	United States	0.1
	26 Oct 2019 20:45	Redington Shores	United States	0.1
	26 Oct 2019 20:45	Harbor Bluffs	United States	0.1
	26 Oct 2019 20:45	Belleair Bluffs	United States	0.1
	25 Oct 2019 20:45	Conejo	Mexico	0.1
	26 Oct 2019 22:00	Santo Domingo	Mexico	0.1
	26 Oct 2019 22:00	Rio Lagartos	Mexico	0.1
	25 Oct 2019 18:30	El Tular	Mexico	0.1
	26 Oct 2019 20:30	Nokomis	United States	0.1
	26 Oct 2019 20:30	Laurel	United States	0.1
	26 Oct 2019 20:30	Venice	United States	0.1
	26 Oct 2019 20:30	South Venice	United States	0.1
	26 Oct 2019 20:30	Manasota Beach	United States	0.1
	26 Oct 2019 20:30	Venice Gardens	United States	0.1
	26 Oct 2019 20:30	Woodmere	United States	0.1
	26 Oct 2019 20:30	Englewood	United States	0.1
	26 Oct 2019 20:45	Fort De Soto	United States	0.1
	26 Oct 2019 05:30	Chenkan	Mexico	0.1
	26 Oct 2019 09:45	Captiva	United States	0.1
	26 Oct 2019 20:45	North Redington Beach	United States	0.1
	26 Oct 2019 20:45	Redington Beach	United States	0.1
	26 Oct 2019 20:45	Madeira Beach	United States	0.1
	26 Oct 2019 20:45	Bay Pines	United States	0.1
	26 Oct 2019 20:45	Treasure Island	United States	0.1
	26 Oct 2019 20:45	The Jungle	United States	0.1
	27 Oct 2019 18:15	Majana	Cuba	0.1
	27 Oct 2019 18:15	Guanimar	Cuba	0.1
	26 Oct 2019 21:00	Manasota Key	United States	0.1
	26 Oct 2019 21:00	Chelem	Mexico	0.1
	26 Oct 2019 09:30	Gasparilla	United States	0.1
	26 Oct 2019 09:30	Boca Grande	United States	0.1
	26 Oct 2019 09:30	Bokeelia	United States	0.1
	26 Oct 2019 09:30	Pineland	United States	0.1
	26 Oct 2019 20:15	Sisal	Mexico	0.1
	28 Oct 2019 04:45	High Island	United States	0.1
	26 Oct 2019 09:00	Coatzacoalcos	Mexico	0.1
	28 Oct 2019 05:00	Gilchrist	United States	0.1
	28 Oct 2019 05:00	Caplen	United States	0.1
	26 Oct 2019 03:00	Las Barrillas	Mexico	0.1
	26 Oct 2019 20:45	Grove City	United States	0.1
	26 Oct 2019 20:45	Mobile Gardens	United States	0.1
	26 Oct 2019 20:45	Cape Haze	United States	0.1
	26 Oct 2019 20:45	Rotonda	United States	0.1
	26 Oct 2019 20:45	Placida	United States	0.1
	26 Oct 2019 20:45	Charlotte Beach	United States	0.1
	26 Oct 2019 22:15	El Cuyo	Mexico	0.1
	28 Oct 2019 05:00	Crystal Beach	United States	0.1
	28 Oct 2019 05:00	Patton	United States	0.1
	28 Oct 2019 05:00	Bolivar Peninsula	United States	0.1
	28 Oct 2019 05:00	Flake	United States	0.1
	28 Oct 2019 05:00	Elmgrove	United States	0.1
	26 Oct 2019 02:30	Tupilco	Mexico	0.1
	26 Oct 2019 02:30	Sanchez Magallanes	Mexico	0.1
	26 Oct 2019 21:00	Chipepte	Mexico	0.1
	28 Oct 2019 05:00	Port Bolivar	United States	0.1
	28 Oct 2019 05:00	Fort Travis	United States	0.1
	25 Oct 2019 22:15	Key West	United States	0.1
	28 Oct 2019 05:00	Galveston	United States	0.1
	25 Oct 2019 22:15	Stock Island	United States	0.1
	26 Oct 2019 07:15	Burrwood	United States	0.1
	25 Oct 2019 22:30	Bay Point	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.