Overall Green Tropical Cyclone for GENEVIEVE-26
Off-shore

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 166 km/h
Maximum storm surge 0.3 m (28 Jul 23:30 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 166 km/h 0.3 m 239 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)



Wind exposed population - AoIs

Estimations based on the bulletin of 28 Jul 2026 18:00 UTC
CategoryCountryPopulation 
Tropical StormUnited States21 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 24 Jul 2026 12:00 126 - - - - - - -
GREEN 2 24 Jul 2026 18:00 130 - - - - - - -
GREEN 3 25 Jul 2026 00:00 137 -
- - - - - Mexico
GREEN 4 25 Jul 2026 06:00 137 - - - - - - -
GREEN 5 25 Jul 2026 12:00 126 - - - - - - -
GREEN 6 25 Jul 2026 18:00 126 - - - - - - -
GREEN 7 26 Jul 2026 00:00 137 - - - - - - -
GREEN 8 26 Jul 2026 06:00 130 - - - - - - -
GREEN 9 26 Jul 2026 12:00 151 - - - - - - -
GREEN 10 26 Jul 2026 18:00 173 - - - - - - -
GREEN 11 27 Jul 2026 00:00 176 - - - - - - -
GREEN 12 27 Jul 2026 06:00 198 - - - - - - -
GREEN 13 27 Jul 2026 12:00 212 - - - - - - -
GREEN 14 27 Jul 2026 18:00 191 - - - - - - -
GREEN 15 28 Jul 2026 00:00 191 -
- - - - - Mexico
GREEN 16 28 Jul 2026 06:00 198 - - - - - - -
GREEN 17 28 Jul 2026 12:00 173 - - - - - - -
GREEN 18 28 Jul 2026 18:00 166 -
- - - - - United States
Download:





Impact estimation for the next 72h

Rainfall

445 mm

Up to 2 thousand can be affected by rain higher than 100mm (see SSHS)





Rain exposed population - AoIs

Estimations based on the bulletin of 28 Jul 2026 18:00 UTC
LevelCountryPopulation 
100-250 mmMexico2,040 
50-100 mmMexico3,037,594 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 24 Jul 2026 12:00 127 - - - - - - -
Blue 2 24 Jul 2026 18:00 176 - - - - - - -
Blue 3 25 Jul 2026 00:00 150 -
- - - - - Mexico
Blue 4 25 Jul 2026 06:00 119 - - - - - - -
Blue 5 25 Jul 2026 12:00 112 - - - - - - -
Blue 6 25 Jul 2026 18:00 117 - - - - - - -
Blue 7 26 Jul 2026 00:00 126 - - - - - - -
Blue 8 26 Jul 2026 06:00 146 - - - - - - -
Blue 9 26 Jul 2026 12:00 136 - - - - - - -
Blue 10 26 Jul 2026 18:00 147 - - - - - - -
Blue 11 27 Jul 2026 00:00 155 - - - - - - -
Blue 12 27 Jul 2026 06:00 171 - - - - - - -
Blue 13 27 Jul 2026 12:00 210 - - - - - - -
Blue 14 27 Jul 2026 18:00 175 - - - - - - -
Blue 15 28 Jul 2026 00:00 201 -
- - - - - Mexico
Blue 16 28 Jul 2026 06:00 192 - - - - - - -
Blue 17 28 Jul 2026 12:00 186 - - - - - - -
Blue 18 28 Jul 2026 18:00 463 2 thousand
- - - - Mexico




Impact estimation for the next 72h

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in Arista, Mexico. This height is estimated for 28 Jul 2026 23:30 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 28 Jul 2026 18:00 UTC
    
Level Date (UTC) Name Country Storm surge height (m)
28 Jul 2026 23:30 Arista Mexico  0.3
28 Jul 2026 23:15 Buenavista Mexico  0.3
28 Jul 2026 23:45 Cachimba Mexico  0.2
28 Jul 2026 23:15 El Roble Mexico  0.2
28 Jul 2026 23:30 Huajapan Mexico  0.2
28 Jul 2026 18:30 Cedros Mexico  0.2
28 Jul 2026 18:45 Rancho Cepeda Mexico  0.2
28 Jul 2026 22:30 Salina Cruz Mexico  0.2
28 Jul 2026 22:30 Lagarto Mexico  0.2
28 Jul 2026 18:15 Agua del Coyote Mexico  0.2
28 Jul 2026 18:15 Las Tinajas Mexico  0.2
28 Jul 2026 19:00 El Sauzal Mexico  0.2
28 Jul 2026 19:00 Cabo Punta Banda Mexico  0.2
28 Jul 2026 19:00 Ensenada Mexico  0.2
28 Jul 2026 19:15 La Playa Mexico  0.2
28 Jul 2026 23:30 Isla Natividad Mexico  0.2
28 Jul 2026 18:30 Buenaventura Mexico  0.2
28 Jul 2026 22:45 San Francisco del Mar Mexico  0.2
28 Jul 2026 18:00 Puerto Cortes Mexico  0.2
28 Jul 2026 18:00 El Guatamota Mexico  0.2
28 Jul 2026 23:00 La Majada Mexico  0.2
28 Jul 2026 23:30 Majada Villalobos Mexico  0.2
28 Jul 2026 23:30 Costa Rica Mexico  0.2
28 Jul 2026 23:30 Pesqueria Mexico  0.2
28 Jul 2026 23:30 Garrapateras Mexico  0.2
28 Jul 2026 19:00 Coronado United States  0.2
28 Jul 2026 19:00 Imperial Beach United States  0.2
28 Jul 2026 19:00 Boal United States  0.2
28 Jul 2026 19:00 Rosarito Mexico  0.2
28 Jul 2026 18:30 Erendria Mexico  0.2
28 Jul 2026 18:30 Franciscan Village United States  0.2
28 Jul 2026 18:30 Carpinteria United States  0.2
28 Jul 2026 18:30 Rincon United States  0.2
28 Jul 2026 18:30 Shepards United States  0.2
28 Jul 2026 18:30 Punta United States  0.2
28 Jul 2026 18:30 Faria United States  0.2
28 Jul 2026 18:30 Dulah United States  0.2
28 Jul 2026 18:30 San Buenaventura United States  0.2
28 Jul 2026 18:30 Ventura United States  0.2
28 Jul 2026 18:30 Hollywood By The Sea United States  0.2
28 Jul 2026 18:00 Puerto Magdalena Mexico  0.2
28 Jul 2026 18:00 San Carlos Mexico  0.2
28 Jul 2026 18:00 Madero Amarillo Mexico  0.2
28 Jul 2026 18:45 Montecito United States  0.2
28 Jul 2026 18:45 Summerland United States  0.2
28 Jul 2026 18:45 Serena Park United States  0.2
29 Jul 2026 00:00 El Martillo United States  0.2
29 Jul 2026 00:00 Yarborough United States  0.2
29 Jul 2026 00:00 Puerto Venustiano Carranza Mexico  0.2
28 Jul 2026 18:30 Santo Domingo Mexico  0.2
28 Jul 2026 23:45 El Golfo de Santa Clara Mexico  0.2
28 Jul 2026 18:45 Rancho Datilari Mexico  0.2
28 Jul 2026 18:30 San Blas Mexico  0.2
28 Jul 2026 18:30 Santa Cruz Mexico  0.2
28 Jul 2026 19:00 Belmont Shore United States  0.2
28 Jul 2026 19:00 Surfside United States  0.2
28 Jul 2026 19:00 Seal Beach United States  0.2
28 Jul 2026 19:00 Sunset Beach United States  0.2
28 Jul 2026 19:00 Huntington Beach United States  0.2
28 Jul 2026 19:00 Newport Beach United States  0.2
28 Jul 2026 19:00 Cliff Haven United States  0.2
28 Jul 2026 19:00 Bay Shores United States  0.2
28 Jul 2026 19:00 Balboa United States  0.2
28 Jul 2026 19:00 Corona del Mar United States  0.2
28 Jul 2026 19:00 Crystal Cove United States  0.2
28 Jul 2026 19:00 San Joaquin Hills United States  0.2
28 Jul 2026 19:30 Cuantla Mexico  0.2
28 Jul 2026 19:30 Cuamecate Mexico  0.2
28 Jul 2026 19:30 Santa Cruz Mexico  0.2
29 Jul 2026 00:00 Corpus Christi United States  0.2
29 Jul 2026 00:00 North Beach United States  0.2
29 Jul 2026 00:00 Gardendale United States  0.2
29 Jul 2026 00:00 Doyle United States  0.2
29 Jul 2026 00:00 Orange Grove United States  0.2
29 Jul 2026 00:00 Peary Place United States  0.2
29 Jul 2026 00:00 Portland United States  0.2
29 Jul 2026 00:00 Gregory United States  0.2
29 Jul 2026 00:00 Flour Bluff United States  0.2
29 Jul 2026 00:00 Caruthers Cove Colonia United States  0.2
29 Jul 2026 00:00 Ingleside United States  0.2
28 Jul 2026 23:45 Tierra Colorada Mexico  0.2
28 Jul 2026 18:30 Queretaro Mexico  0.2
28 Jul 2026 18:15 La Florida Mexico  0.1
28 Jul 2026 18:00 Dimas Mexico  0.1
28 Jul 2026 18:45 Azure Vista United States  0.1
28 Jul 2026 18:45 Ocean Beach United States  0.1
28 Jul 2026 18:45 Mission Beach United States  0.1
28 Jul 2026 18:45 Fort Rosecrans United States  0.1
28 Jul 2026 18:45 Roseville United States  0.1
28 Jul 2026 18:45 Campland on the Bay Trailer Park United States  0.1
28 Jul 2026 18:45 Loma Portal United States  0.1
28 Jul 2026 18:45 San Diego United States  0.1
28 Jul 2026 18:15 Rancho San Francisco Mexico  0.1
28 Jul 2026 18:15 Colonia Camalu Mexico  0.1
28 Jul 2026 18:15 San Juanico Mexico  0.1
28 Jul 2026 18:45 Boca del Melgoita Mexico  0.1
28 Jul 2026 18:15 Adolfo Lopez Mateos Mexico  0.1
28 Jul 2026 19:45 Isla de Palmito del Verde Mexico  0.1
28 Jul 2026 19:00 Emerald Bay United States  0.1
28 Jul 2026 19:00 Laguna Beach United States  0.1
28 Jul 2026 19:00 Canyon Acres United States  0.1
28 Jul 2026 19:15 Bahia de Tortugas Mexico  0.1
28 Jul 2026 18:30 Rancho Boca de San Jose Mexico  0.1
28 Jul 2026 22:45 Pie Cerro Mexico  0.1
28 Jul 2026 19:00 Top of the World United States  0.1
28 Jul 2026 19:00 South Laguna United States  0.1
29 Jul 2026 00:00 El Tornillal Mexico  0.1
28 Jul 2026 23:15 La Gloria Mexico  0.1
28 Jul 2026 23:15 Chaparral Mexico  0.1
28 Jul 2026 19:00 Capistrano Beach United States  0.1
28 Jul 2026 23:45 La Tuza Mexico  0.1
28 Jul 2026 18:00 Santa Cruz Mexico  0.1
28 Jul 2026 18:00 La Ventana Mexico  0.1
28 Jul 2026 18:00 Ensenada de los Muertos Mexico  0.1
29 Jul 2026 00:00 Bajo de Arenal Mexico  0.1
29 Jul 2026 00:00 Tangolunda Mexico  0.1
29 Jul 2026 00:00 Mirador Mexico  0.1
28 Jul 2026 18:45 Castellammare United States  0.1
28 Jul 2026 18:45 Pacific Palisades United States  0.1
28 Jul 2026 18:45 Santa Monica United States  0.1
28 Jul 2026 18:45 Sawtelle United States  0.1
28 Jul 2026 18:45 Marina del Rey United States  0.1
28 Jul 2026 18:45 Playa del Rey United States  0.1
28 Jul 2026 18:45 Alsace United States  0.1
28 Jul 2026 18:45 El Segundo United States  0.1
28 Jul 2026 18:45 Manhattan Beach United States  0.1
28 Jul 2026 18:45 Hermosa Beach United States  0.1
28 Jul 2026 18:45 Palos Verdes Estates United States  0.1
28 Jul 2026 18:45 Clifton United States  0.1
28 Jul 2026 18:45 Redondo Beach United States  0.1
28 Jul 2026 18:45 Rancho Palos Verdes United States  0.1
28 Jul 2026 18:45 Rolling Hills Estates United States  0.1
28 Jul 2026 18:45 Rolling Hills United States  0.1
28 Jul 2026 18:45 San Pedro United States  0.1
28 Jul 2026 23:45 Mauricio Gutierrez Mexico  0.1
29 Jul 2026 00:00 Kenney Lane West Colonia United States  0.1
29 Jul 2026 00:00 Port Ingleside United States  0.1
29 Jul 2026 00:00 Indian Trails Lane Colonia United States  0.1
29 Jul 2026 00:00 Country Acres Colonia United States  0.1
29 Jul 2026 00:00 Country Estates Colonia United States  0.1
29 Jul 2026 00:00 Aransas Pass United States  0.1
28 Jul 2026 18:30 Puerto Charley Mexico  0.1
28 Jul 2026 18:30 Quinones Mexico  0.1
28 Jul 2026 19:00 Monteon Mexico  0.1
28 Jul 2026 19:00 La Lima Mexico  0.1
28 Jul 2026 18:45 El Rosario Mexico  0.1
28 Jul 2026 19:00 Las Flores United States  0.1
28 Jul 2026 19:00 Stuart United States  0.1
28 Jul 2026 19:00 Fallbrook Junction United States  0.1
28 Jul 2026 19:00 Camp Pendleton South United States  0.1
28 Jul 2026 19:00 Escondido Junction United States  0.1
28 Jul 2026 19:00 Oceanside United States  0.1
28 Jul 2026 19:00 Carlsbad United States  0.1
28 Jul 2026 19:00 Ponto United States  0.1
28 Jul 2026 19:00 Leucadia United States  0.1
28 Jul 2026 19:00 Encinitas United States  0.1
28 Jul 2026 19:00 Cardiff-by-the-Sea United States  0.1
28 Jul 2026 19:00 Green Valley Mobile Estates United States  0.1
28 Jul 2026 19:15 Las Arenitas Mexico  0.1
28 Jul 2026 19:15 La Boca Mexico  0.1
29 Jul 2026 00:00 Ayutla Mexico  0.1
28 Jul 2026 19:00 Channel Islands Beach United States  0.1
28 Jul 2026 19:00 Oxnard United States  0.1
28 Jul 2026 23:45 Barrio Nuevo Mexico  0.1
28 Jul 2026 23:45 Zihuatanejo Mexico  0.1
28 Jul 2026 18:45 El Nido United States  0.1
28 Jul 2026 18:45 Malibu Bowl United States  0.1
28 Jul 2026 18:45 Malibu United States  0.1
28 Jul 2026 18:45 Monte Nido United States  0.1
28 Jul 2026 18:45 Las Flores United States  0.1
28 Jul 2026 20:00 Novillero Mexico  0.1
28 Jul 2026 18:45 Wilmington United States  0.1
28 Jul 2026 18:45 Signal Hill United States  0.1
28 Jul 2026 18:45 Point Dume United States  0.1
28 Jul 2026 18:45 Malibu Vista United States  0.1
28 Jul 2026 18:00 El Castillo Mexico  0.1
28 Jul 2026 18:15 Santa Catarina Mexico  0.1
28 Jul 2026 18:00 Estero la Bocana Mexico  0.1
28 Jul 2026 18:30 Two Harbors United States  0.1
28 Jul 2026 18:30 Avalon United States  0.1
29 Jul 2026 00:00 San Felipe Mexico  0.1
28 Jul 2026 23:30 Puerto Escondido Mexico  0.1
28 Jul 2026 23:30 Paso Hondo Mexico  0.1
28 Jul 2026 23:30 Chagues Mexico  0.1
28 Jul 2026 23:30 Tlachicon Mexico  0.1
28 Jul 2026 18:15 La Ribera Mexico  0.1
28 Jul 2026 18:15 Punta Colorada Mexico  0.1
28 Jul 2026 18:15 Punta Arena Mexico  0.1
28 Jul 2026 18:15 Los Tesos Mexico  0.1
28 Jul 2026 18:00 Altata Mexico  0.1
28 Jul 2026 18:15 Ligui Mexico  0.1
28 Jul 2026 18:15 Tripui Mexico  0.1
28 Jul 2026 18:15 San Cosme Mexico  0.1
28 Jul 2026 18:45 Boca del Rio Mexico  0.1
28 Jul 2026 18:45 La Playa Colorada Mexico  0.1
28 Jul 2026 18:30 Rancho Conejo Mexico  0.1
28 Jul 2026 18:30 El Tomale Mexico  0.1
28 Jul 2026 19:00 Cachoana Mexico  0.1
28 Jul 2026 18:15 San Augustine United States  0.1
28 Jul 2026 18:15 Sacate United States  0.1
28 Jul 2026 18:15 Las Cruces United States  0.1
28 Jul 2026 18:15 Gaviota United States  0.1
28 Jul 2026 18:15 Lento United States  0.1
28 Jul 2026 18:15 Tajiguas United States  0.1
28 Jul 2026 23:15 Acapulco Mexico  0.1
28 Jul 2026 23:15 El Marques Mexico  0.1
28 Jul 2026 18:15 Concepcion United States  0.1
28 Jul 2026 19:00 San Clemente United States  0.1
28 Jul 2026 18:15 Las Palmas Mexico  0.1
28 Jul 2026 23:30 Perihuete Mexico  0.1
28 Jul 2026 23:30 Marquelia Mexico  0.1
28 Jul 2026 20:00 Desembarcadero de Miller Mexico  0.1
28 Jul 2026 18:45 El Descanso Mexico  0.1
28 Jul 2026 19:00 Agra United States  0.1
28 Jul 2026 19:15 Sycamore United States  0.1
28 Jul 2026 19:15 Solromar United States  0.1
28 Jul 2026 19:15 Malibu West United States  0.1
28 Jul 2026 23:45 El Nuevo Mexico  0.1
28 Jul 2026 23:30 Copala Mexico  0.1
28 Jul 2026 18:45 Los Inocentes Mexico  0.1
28 Jul 2026 18:00 San Juan de la Costa Mexico  0.1
28 Jul 2026 18:45 Mission United States  0.1
28 Jul 2026 23:45 Toro Mocho Mexico  0.1
28 Jul 2026 19:00 Solana Beach United States  0.1
28 Jul 2026 19:00 Del Mar United States  0.1
28 Jul 2026 23:30 El Papayo Mexico  0.1
28 Jul 2026 18:15 Coromar United States  0.1
28 Jul 2026 18:15 Isla Vista United States  0.1
28 Jul 2026 18:15 Goleta United States  0.1
28 Jul 2026 18:15 Hope Ranch United States  0.1
28 Jul 2026 23:15 Aguaje Mexico  0.1
28 Jul 2026 23:15 Ojo de Liebre Mexico  0.1
28 Jul 2026 18:00 Tastiota Mexico  0.1
28 Jul 2026 18:00 Datilito Mexico  0.1
28 Jul 2026 23:30 Coyote Mexico  0.1
28 Jul 2026 18:00 Santa Marie Mexico  0.1
28 Jul 2026 18:15 San Jose Mexico  0.1
28 Jul 2026 18:15 Atanacio Mexico  0.1
28 Jul 2026 18:15 El Paredoncito Mexico  0.1
28 Jul 2026 18:45 Sorrento United States  0.1
28 Jul 2026 18:15 San Jose del Cabo Mexico  0.1
28 Jul 2026 18:15 La Fortuna Mexico  0.1
28 Jul 2026 18:15 El Cardoncito Mexico  0.1
28 Jul 2026 18:00 Florida Mexico  0.1
28 Jul 2026 18:00 Mazatlan Mexico  0.1
28 Jul 2026 18:00 Barron Mexico  0.1
28 Jul 2026 23:30 Calla de Campos Mexico  0.1
28 Jul 2026 23:30 Chula Mexico  0.1
28 Jul 2026 23:30 Las Pinas Mexico  0.1
28 Jul 2026 20:30 Caimanero Mexico  0.1
28 Jul 2026 20:30 Jarilla Mexico  0.1
28 Jul 2026 18:30 Santa Marta Mexico  0.1
28 Jul 2026 18:00 Playa Oceano Pacifico Mexico  0.1
28 Jul 2026 23:30 La Redonda Mexico  0.1
28 Jul 2026 18:45 San Bruno Mexico  0.1
28 Jul 2026 18:45 Loreto Mexico  0.1
28 Jul 2026 18:45 La Jolla United States  0.1
28 Jul 2026 18:45 The Muirlands United States  0.1
28 Jul 2026 18:45 Easter Cross United States  0.1
28 Jul 2026 18:00 Rosario Mexico  0.1
28 Jul 2026 18:30 San Rafael Mexico  0.1
28 Jul 2026 23:00 Cedar Point United States  0.1
28 Jul 2026 23:00 Beach City United States  0.1
28 Jul 2026 23:00 Oak Island United States  0.1
28 Jul 2026 23:00 Anahuac United States  0.1
28 Jul 2026 18:15 Naples United States  0.1
28 Jul 2026 23:15 Puerto Angel Mexico  0.1
28 Jul 2026 23:30 Coyuquillas Mexico  0.1
28 Jul 2026 23:30 Nuxco Mexico  0.1
28 Jul 2026 23:30 Loma Larga Mexico  0.1
28 Jul 2026 18:30 Capitan United States  0.1