Overall Green Tropical Cyclone for GENEVIEVE-26 Off-shore from 24 Jul 2026 15:00 UTC to 02 Aug 2026 21:00 UTC

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

Overall Green Tropical Cyclone for GENEVIEVE-26

Off-shore

25 Jul 2026 18 UTC

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Meteorological source:

GDACS NOAA

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone GENEVIEVE-26 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GFS
Exposed countries	United States
Exposed population	No people in Category 1 or higher
Maximum wind speed	0 km/h
Maximum storm surge	0.4 m (25 Jul 18:30 UTC)
Vulnerability	--

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	0 km/h	0.4 m	117 mm	0.5
GFS Overall	212 km/h	0.8 m	445 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

212 km/h

Up to Few people can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 25 Jul 2026 18:00 UTC

Category	Country	Population
Tropical Storm	United States	586

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	24 Jul 2026 12:00	126	-	-	-	-	-	-	-
2	24 Jul 2026 18:00	130	-	-	-	-	-	-	-
3	25 Jul 2026 00:00	137	-		-	-	-	-	-	Mexico
4	25 Jul 2026 06:00	137	-	-	-	-	-	-	-
5	25 Jul 2026 12:00	126	-	-	-	-	-	-	-
6	25 Jul 2026 18:00	173	-		-	-	-	-	-	United States

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 25 Jul 2026 18:00 UTC

Level	Country	Population
100-250 mm	Mexico	487
50-100 mm	United States, Mexico	2,279,942	+
	United States	21,837
	Mexico	2,258,105

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
1	24 Jul 2026 12:00	127	-	-	-	-	-	-	-
2	24 Jul 2026 18:00	176	-	-	-	-	-	-	-
3	25 Jul 2026 00:00	150	-		-	-	-	-	-	Mexico
4	25 Jul 2026 06:00	119	-	-	-	-	-	-	-
5	25 Jul 2026 12:00	112	-	-	-	-	-	-	-
6	25 Jul 2026 18:00	411	Few people			-	-	-	-	United States, Mexico

Impact estimation for the next 72h

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StormSurge

0.4 m

The maximum Storm surge height is 0.4m in El Golfo de Santa Clara, Mexico. This height is estimated for 25 Jul 2026 18:30 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 Jul 2026 18:00 UTC

Level	Date (UTC)	Name	Country	Storm surge height (m)
	25 Jul 2026 18:30	El Golfo de Santa Clara	Mexico	0.4
	25 Jul 2026 18:30	El Tornillal	Mexico	0.4
	25 Jul 2026 18:45	San Felipe	Mexico	0.4
	25 Jul 2026 20:45	La Choya	Mexico	0.4
	25 Jul 2026 20:45	Puerto Penasco	Mexico	0.4
	25 Jul 2026 20:00	Cabo Tepoca	Mexico	0.3
	25 Jul 2026 20:30	Puertecitos	Mexico	0.3
	25 Jul 2026 20:15	Rancho Bahia	Mexico	0.3
	25 Jul 2026 20:45	Bahia de Tortugas	Mexico	0.3
	25 Jul 2026 23:00	Agua del Coyote	Mexico	0.3
	25 Jul 2026 23:00	Las Tinajas	Mexico	0.3
	26 Jul 2026 00:00	Cedros	Mexico	0.2
	25 Jul 2026 23:00	La Florida	Mexico	0.2
	25 Jul 2026 23:00	Buenaventura	Mexico	0.2
	25 Jul 2026 23:00	Santo Domingo	Mexico	0.2
	25 Jul 2026 20:00	Molino	Mexico	0.2
	25 Jul 2026 20:00	Molino Lacy	Mexico	0.2
	25 Jul 2026 20:30	Puerto Venustiano Carranza	Mexico	0.2
	26 Jul 2026 00:00	Novillero	Mexico	0.2
	26 Jul 2026 00:00	Cuantla	Mexico	0.2
	26 Jul 2026 00:00	Cuamecate	Mexico	0.2
	26 Jul 2026 00:00	San Juan de la Costa	Mexico	0.2
	26 Jul 2026 00:00	Belmont Shore	United States	0.2
	26 Jul 2026 00:00	Surfside	United States	0.2
	26 Jul 2026 00:00	Seal Beach	United States	0.2
	26 Jul 2026 00:00	Sunset Beach	United States	0.2
	26 Jul 2026 00:00	Huntington Beach	United States	0.2
	26 Jul 2026 00:00	Newport Beach	United States	0.2
	26 Jul 2026 00:00	Cliff Haven	United States	0.2
	26 Jul 2026 00:00	Bay Shores	United States	0.2
	26 Jul 2026 00:00	Balboa	United States	0.2
	26 Jul 2026 00:00	Corona del Mar	United States	0.2
	26 Jul 2026 00:00	Crystal Cove	United States	0.2
	26 Jul 2026 00:00	San Joaquin Hills	United States	0.2
	26 Jul 2026 00:00	Datilito	Mexico	0.2
	26 Jul 2026 00:00	La Paz	Mexico	0.2
	26 Jul 2026 00:00	Cachoana	Mexico	0.2
	25 Jul 2026 18:15	Puerto Charley	Mexico	0.2
	25 Jul 2026 23:45	Santa Cruz	Mexico	0.2
	25 Jul 2026 23:15	San Rafael	Mexico	0.2
	25 Jul 2026 22:30	Altata	Mexico	0.2
	25 Jul 2026 20:45	El Roble	Mexico	0.2
	25 Jul 2026 20:45	Cachimba	Mexico	0.2
	26 Jul 2026 00:00	Rosario	Mexico	0.2
	25 Jul 2026 18:15	Garrapateras	Mexico	0.2
	25 Jul 2026 18:15	Majada Villalobos	Mexico	0.2
	25 Jul 2026 18:15	Salina Cruz	Mexico	0.2
	25 Jul 2026 21:00	Arista	Mexico	0.2
	25 Jul 2026 22:45	San Juanico	Mexico	0.2
	25 Jul 2026 22:45	Boca del Melgoita	Mexico	0.2
	25 Jul 2026 23:30	San Jose	Mexico	0.2
	25 Jul 2026 23:30	Atanacio	Mexico	0.2
	25 Jul 2026 23:30	El Paredoncito	Mexico	0.2
	25 Jul 2026 22:45	Madero Amarillo	Mexico	0.2
	25 Jul 2026 22:45	El Guatamota	Mexico	0.2
	25 Jul 2026 21:00	Huajapan	Mexico	0.2
	25 Jul 2026 22:45	Puerto Cortes	Mexico	0.2
	25 Jul 2026 20:30	Buenavista	Mexico	0.2
	26 Jul 2026 00:00	Desembarcadero de Miller	Mexico	0.2
	25 Jul 2026 23:15	Playa Oceano Pacifico	Mexico	0.2
	25 Jul 2026 23:15	Estero la Bocana	Mexico	0.2
	26 Jul 2026 00:00	Wilmington	United States	0.2
	26 Jul 2026 00:00	Signal Hill	United States	0.2
	26 Jul 2026 00:00	Rolling Hills Estates	United States	0.2
	26 Jul 2026 00:00	Rolling Hills	United States	0.2
	26 Jul 2026 00:00	San Pedro	United States	0.2
	25 Jul 2026 22:45	Queretaro	Mexico	0.2
	25 Jul 2026 23:15	San Bruno	Mexico	0.2
	25 Jul 2026 22:45	Adolfo Lopez Mateos	Mexico	0.2
	25 Jul 2026 23:30	El Castillo	Mexico	0.2
	25 Jul 2026 23:30	Los Burros	Mexico	0.2
	26 Jul 2026 00:00	Bahia Kino	Mexico	0.2
	25 Jul 2026 20:00	Tecomate	Mexico	0.2
	25 Jul 2026 23:00	Los Inocentes	Mexico	0.2
	25 Jul 2026 23:00	Isla Natividad	Mexico	0.2
	25 Jul 2026 23:00	Rancho Datilari	Mexico	0.2
	26 Jul 2026 00:00	La Playa	Mexico	0.2
	25 Jul 2026 23:45	Borabampo	Mexico	0.2
	25 Jul 2026 19:45	Puerto Libertad	Mexico	0.2
	26 Jul 2026 00:00	San Cosme	Mexico	0.2
	26 Jul 2026 00:00	Santa Marta	Mexico	0.2
	26 Jul 2026 00:00	Boca del Rio	Mexico	0.2
	25 Jul 2026 23:30	Tastiota	Mexico	0.2
	25 Jul 2026 23:30	San Blas	Mexico	0.2
	25 Jul 2026 23:30	Santa Cruz	Mexico	0.2
	25 Jul 2026 23:30	El Nuevo	Mexico	0.2
	25 Jul 2026 23:15	Santa Catarina	Mexico	0.2
	25 Jul 2026 23:30	Toro Mocho	Mexico	0.2
	26 Jul 2026 00:00	Las Bocas	Mexico	0.2
	26 Jul 2026 00:00	Camahuiroa	Mexico	0.2
	25 Jul 2026 23:45	Castellammare	United States	0.2
	25 Jul 2026 23:45	Pacific Palisades	United States	0.2
	25 Jul 2026 23:45	Santa Monica	United States	0.2
	25 Jul 2026 23:45	Sawtelle	United States	0.2
	25 Jul 2026 23:45	Marina del Rey	United States	0.2
	25 Jul 2026 23:45	Playa del Rey	United States	0.2
	25 Jul 2026 23:45	Alsace	United States	0.2
	25 Jul 2026 23:45	El Segundo	United States	0.2
	25 Jul 2026 23:45	Manhattan Beach	United States	0.2
	25 Jul 2026 23:45	Hermosa Beach	United States	0.2
	25 Jul 2026 23:45	Palos Verdes Estates	United States	0.2
	25 Jul 2026 23:45	Clifton	United States	0.2
	25 Jul 2026 23:45	Redondo Beach	United States	0.2
	25 Jul 2026 23:45	Rancho Palos Verdes	United States	0.2
	25 Jul 2026 23:45	Mulege	Mexico	0.2
	25 Jul 2026 23:45	Los Dolores	Mexico	0.2
	26 Jul 2026 00:00	Carpinteria	United States	0.2
	26 Jul 2026 00:00	Rincon	United States	0.2
	26 Jul 2026 00:00	Shepards	United States	0.2
	26 Jul 2026 00:00	Punta	United States	0.2
	26 Jul 2026 00:00	Faria	United States	0.2
	26 Jul 2026 00:00	Dulah	United States	0.2
	26 Jul 2026 00:00	San Buenaventura	United States	0.2
	26 Jul 2026 00:00	Ventura	United States	0.2
	26 Jul 2026 00:00	Hollywood By The Sea	United States	0.2
	26 Jul 2026 00:00	Emerald Bay	United States	0.2
	26 Jul 2026 00:00	Laguna Beach	United States	0.2
	26 Jul 2026 00:00	Canyon Acres	United States	0.2
	25 Jul 2026 23:30	Santa Rosalia	Mexico	0.2
	25 Jul 2026 23:30	San Juanico	Mexico	0.2
	26 Jul 2026 00:00	Channel Islands Beach	United States	0.2
	26 Jul 2026 00:00	Oxnard	United States	0.2
	25 Jul 2026 23:45	La Playa Colorada	Mexico	0.2
	26 Jul 2026 00:00	Santa Cruz	Mexico	0.2
	26 Jul 2026 00:00	La Ventana	Mexico	0.2
	26 Jul 2026 00:00	Ensenada de los Muertos	Mexico	0.2
	25 Jul 2026 23:15	Quinones	Mexico	0.2
	25 Jul 2026 23:15	Monteon	Mexico	0.2
	25 Jul 2026 23:15	La Lima	Mexico	0.2
	25 Jul 2026 18:00	Lagarto	Mexico	0.2
	25 Jul 2026 22:30	Puerto Magdalena	Mexico	0.2
	25 Jul 2026 22:30	San Carlos	Mexico	0.2
	26 Jul 2026 00:00	Mission	United States	0.2
	26 Jul 2026 00:00	Montecito	United States	0.2
	26 Jul 2026 00:00	Summerland	United States	0.2
	26 Jul 2026 00:00	Serena Park	United States	0.2
	26 Jul 2026 00:00	Franciscan Village	United States	0.2
	25 Jul 2026 18:00	Costa Rica	Mexico	0.2
	25 Jul 2026 20:30	San Francisco del Mar	Mexico	0.2
	25 Jul 2026 20:30	La Majada	Mexico	0.2
	26 Jul 2026 00:00	Top of the World	United States	0.2
	26 Jul 2026 00:00	South Laguna	United States	0.2
	26 Jul 2026 00:00	Hope Ranch	United States	0.2
	25 Jul 2026 23:45	San Bruno	Mexico	0.2
	25 Jul 2026 23:30	Tambobiche	Mexico	0.2
	25 Jul 2026 23:45	Malibu	United States	0.2
	25 Jul 2026 23:45	Monte Nido	United States	0.2
	25 Jul 2026 23:45	Las Flores	United States	0.2
	26 Jul 2026 00:00	Topolobampo	Mexico	0.2
	25 Jul 2026 22:45	Empalme	Mexico	0.2
	26 Jul 2026 00:00	Ligui	Mexico	0.2
	26 Jul 2026 00:00	Tripui	Mexico	0.2
	25 Jul 2026 23:45	Loreto	Mexico	0.2
	25 Jul 2026 23:45	El Barril	Mexico	0.2
	25 Jul 2026 22:30	La Boca	Mexico	0.2
	25 Jul 2026 23:00	Colonia Camalu	Mexico	0.2
	26 Jul 2026 00:00	Avalon	United States	0.2
	25 Jul 2026 23:45	El Nido	United States	0.1
	25 Jul 2026 23:45	Malibu Bowl	United States	0.1
	26 Jul 2026 00:00	Santa Rosalia	Mexico	0.1
	25 Jul 2026 22:15	Rancho Cepeda	Mexico	0.1
	25 Jul 2026 22:15	Erendria	Mexico	0.1
	25 Jul 2026 23:45	San Carlos	Mexico	0.1
	25 Jul 2026 18:00	Perihuete	Mexico	0.1
	26 Jul 2026 00:00	Liliba	Mexico	0.1
	25 Jul 2026 23:45	El Rosario	Mexico	0.1
	25 Jul 2026 20:30	Pesqueria	Mexico	0.1
	25 Jul 2026 23:15	Rancho San Francisco	Mexico	0.1
	25 Jul 2026 23:45	Capistrano Beach	United States	0.1
	25 Jul 2026 23:45	San Clemente	United States	0.1
	25 Jul 2026 23:45	Agra	United States	0.1
	25 Jul 2026 23:45	Las Flores	United States	0.1
	25 Jul 2026 22:30	Las Arenitas	Mexico	0.1
	25 Jul 2026 23:00	Guasimas	Mexico	0.1
	26 Jul 2026 00:00	San Ignacio	Mexico	0.1
	26 Jul 2026 00:00	Rancho Boca de San Jose	Mexico	0.1
	25 Jul 2026 23:45	Point Dume	United States	0.1
	25 Jul 2026 23:45	Malibu Vista	United States	0.1
	25 Jul 2026 23:15	El Aquajito	Mexico	0.1
	25 Jul 2026 23:45	Guaymas	Mexico	0.1
	25 Jul 2026 19:45	El Desemboque	Mexico	0.1
	26 Jul 2026 00:00	Two Harbors	United States	0.1
	25 Jul 2026 23:45	Stuart	United States	0.1
	25 Jul 2026 23:45	Fallbrook Junction	United States	0.1
	25 Jul 2026 23:45	Camp Pendleton South	United States	0.1
	25 Jul 2026 23:45	Escondido Junction	United States	0.1
	25 Jul 2026 23:45	Oceanside	United States	0.1
	25 Jul 2026 22:30	Santa Marie	Mexico	0.1
	25 Jul 2026 23:45	Malibu West	United States	0.1
	25 Jul 2026 18:00	Agua de las Flores	Mexico	0.1
	25 Jul 2026 23:30	Isla de Palmito del Verde	Mexico	0.1
	25 Jul 2026 23:45	Carlsbad	United States	0.1
	25 Jul 2026 23:45	Ponto	United States	0.1
	25 Jul 2026 23:45	Leucadia	United States	0.1
	25 Jul 2026 23:45	Solromar	United States	0.1
	25 Jul 2026 23:45	Encinitas	United States	0.1
	25 Jul 2026 23:45	Cardiff-by-the-Sea	United States	0.1
	25 Jul 2026 23:45	Solana Beach	United States	0.1
	25 Jul 2026 23:45	Green Valley Mobile Estates	United States	0.1
	25 Jul 2026 23:45	Del Mar	United States	0.1
	25 Jul 2026 23:45	Sycamore	United States	0.1
	25 Jul 2026 19:00	Azure Vista	United States	0.1
	25 Jul 2026 19:00	Ocean Beach	United States	0.1
	25 Jul 2026 19:00	Mission Beach	United States	0.1
	25 Jul 2026 19:00	Fort Rosecrans	United States	0.1
	25 Jul 2026 19:00	Roseville	United States	0.1
	25 Jul 2026 19:00	Campland on the Bay Trailer Park	United States	0.1
	25 Jul 2026 19:00	Loma Portal	United States	0.1
	25 Jul 2026 19:00	San Diego	United States	0.1
	25 Jul 2026 19:00	Coronado	United States	0.1
	25 Jul 2026 19:00	Imperial Beach	United States	0.1
	25 Jul 2026 19:00	Boal	United States	0.1
	25 Jul 2026 18:00	Marmol	Mexico	0.1
	25 Jul 2026 18:00	Florida	Mexico	0.1
	25 Jul 2026 18:00	Mazatlan	Mexico	0.1
	25 Jul 2026 23:45	Sorrento	United States	0.1
	25 Jul 2026 23:45	La Jolla	United States	0.1
	25 Jul 2026 23:45	The Muirlands	United States	0.1
	25 Jul 2026 23:45	Easter Cross	United States	0.1
	26 Jul 2026 00:00	La Palmita	Mexico	0.1
	26 Jul 2026 00:00	Caimanero	Mexico	0.1
	26 Jul 2026 00:00	Jarilla	Mexico	0.1
	26 Jul 2026 00:00	La Puerta	Mexico	0.1
	25 Jul 2026 21:45	Rancho Conejo	Mexico	0.1
	25 Jul 2026 21:45	El Tomale	Mexico	0.1
	25 Jul 2026 19:00	Rosarito	Mexico	0.1
	26 Jul 2026 00:00	Barron	Mexico	0.1
	25 Jul 2026 23:30	El Descanso	Mexico	0.1
	26 Jul 2026 00:00	Coromar	United States	0.1
	26 Jul 2026 00:00	Isla Vista	United States	0.1
	26 Jul 2026 00:00	Goleta	United States	0.1
	25 Jul 2026 22:00	Dimas	Mexico	0.1
	25 Jul 2026 22:00	Aguaje	Mexico	0.1
	25 Jul 2026 20:15	Ojo de Liebre	Mexico	0.1
	25 Jul 2026 18:00	Ayutla	Mexico	0.1
	25 Jul 2026 23:15	Agua Fresca	Mexico	0.1
	25 Jul 2026 23:45	Punta Colorada	Mexico	0.1
	25 Jul 2026 23:45	Punta Arena	Mexico	0.1
	25 Jul 2026 23:45	Los Tesos	Mexico	0.1
	25 Jul 2026 23:45	Los Frailes	Mexico	0.1
	26 Jul 2026 00:00	El Sauzal	Mexico	0.1
	26 Jul 2026 00:00	Cabo Punta Banda	Mexico	0.1
	26 Jul 2026 00:00	Ensenada	Mexico	0.1
	25 Jul 2026 18:15	Tierra Colorada	Mexico	0.1
	25 Jul 2026 20:00	Chula	Mexico	0.1
	25 Jul 2026 20:00	Las Pinas	Mexico	0.1
	25 Jul 2026 23:00	Bahia Asuncion	Mexico	0.1
	25 Jul 2026 18:45	El Marques	Mexico	0.1

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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.