Overall Orange alert Tropical Cyclone for OLAF-21
in Mexico
07 Sep 2021 12 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone OLAF-21 can have a medium humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source ECMWF
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 50 km/h
Maximum storm surge 0.3 m (08 Sep 03:00 UTC)
Vulnerability Medium (Mexico)

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
ECMWF Current 50 km/h 0.3 m 117 mm 0.5
ECMWF Overall 79 km/h 0.5 m 469 mm 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

79 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 07 Sep 2021 12:00 UTC

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
GREEN 1 07 Sep 2021 00:00 47 - - - - - - -
GREEN 2 07 Sep 2021 12:00 83 - - - - - - -
Download:





Impact estimation for the next 72h
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Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 07 Sep 2021 12:00 UTC
LevelCountryPopulation 
50-100 mmMexico96,623 

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
Blue 1 07 Sep 2021 00:00 229 Few people
- - - - Mexico
Blue 2 07 Sep 2021 12:00 426 -
- - - - - Mexico




Impact estimation for the next 72h
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StormSurge

0.3 m

The maximum Storm surge height is  0.3m in El Golfo de Santa Clara, Mexico. This height is estimated for 08 Sep 2021 03:00 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 07 Sep 2021 12:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
08 Sep 2021 03:00 El Golfo de Santa Clara Mexico  0.3
08 Sep 2021 03:00 El Tornillal Mexico  0.3
08 Sep 2021 22:30 Aguaje Mexico  0.2
08 Sep 2021 02:45 La Choya Mexico  0.2
08 Sep 2021 02:45 Puerto Penasco Mexico  0.2
08 Sep 2021 03:30 San Felipe Mexico  0.2
07 Sep 2021 23:15 Bahia Kino Mexico  0.2
07 Sep 2021 12:15 San Blas Mexico  0.2
07 Sep 2021 12:15 Santa Cruz Mexico  0.2
07 Sep 2021 23:00 Guasimas Mexico  0.2
07 Sep 2021 21:15 Isla de Palmito del Verde Mexico  0.2
07 Sep 2021 21:15 Novillero Mexico  0.2
07 Sep 2021 23:00 Guaymas Mexico  0.2
07 Sep 2021 23:00 Empalme Mexico  0.2
08 Sep 2021 00:30 Tecomate Mexico  0.2
08 Sep 2021 00:30 Cabo Tepoca Mexico  0.2
08 Sep 2021 04:15 Puerto Venustiano Carranza Mexico  0.2
09 Sep 2021 04:00 Los Burros Mexico  0.2
07 Sep 2021 23:30 San Rafael Mexico  0.1
07 Sep 2021 22:00 Datilito Mexico  0.1
07 Sep 2021 22:00 La Paz Mexico  0.1
07 Sep 2021 22:00 Rosario Mexico  0.1
08 Sep 2021 21:30 San Juanico Mexico  0.1
08 Sep 2021 21:30 Boca del Melgoita Mexico  0.1
08 Sep 2021 21:30 Buenaventura Mexico  0.1
07 Sep 2021 21:00 Bahia de Tortugas Mexico  0.1
07 Sep 2021 23:00 San Jose Mexico  0.1
07 Sep 2021 23:00 Atanacio Mexico  0.1
07 Sep 2021 23:00 El Paredoncito Mexico  0.1
07 Sep 2021 15:45 Agua del Coyote Mexico  0.1
07 Sep 2021 23:15 Borabampo Mexico  0.1
07 Sep 2021 23:00 Tastiota Mexico  0.1
07 Sep 2021 20:00 Desembarcadero de Miller Mexico  0.1
07 Sep 2021 22:15 Camahuiroa Mexico  0.1
07 Sep 2021 22:30 Las Bocas Mexico  0.1
08 Sep 2021 01:30 Rancho Bahia Mexico  0.1
08 Sep 2021 00:00 Cuantla Mexico  0.1
07 Sep 2021 23:45 Tripui Mexico  0.1
07 Sep 2021 23:45 San Cosme Mexico  0.1
07 Sep 2021 23:45 San Bruno Mexico  0.1
07 Sep 2021 23:45 Mulege Mexico  0.1
08 Sep 2021 20:00 Toro Mocho Mexico  0.1
08 Sep 2021 20:15 El Nuevo Mexico  0.1
08 Sep 2021 19:45 La Lima Mexico  0.1
08 Sep 2021 00:00 El Desemboque Mexico  0.1
07 Sep 2021 15:15 Las Tinajas Mexico  0.1
07 Sep 2021 15:15 Queretaro Mexico  0.1
07 Sep 2021 15:15 Santo Domingo Mexico  0.1
08 Sep 2021 02:45 Puertecitos Mexico  0.1
07 Sep 2021 22:15 Cachoana Mexico  0.1
08 Sep 2021 00:45 Cuamecate Mexico  0.1
08 Sep 2021 00:45 Santa Cruz Mexico  0.1
07 Sep 2021 23:15 El Barril Mexico  0.1
08 Sep 2021 20:30 Topolobampo Mexico  0.1
08 Sep 2021 00:30 La Puerta Mexico  0.1
07 Sep 2021 19:15 La Florida Mexico  0.1
07 Sep 2021 19:15 Adolfo Lopez Mateos Mexico  0.1
08 Sep 2021 00:00 Puerto Libertad Mexico  0.1
08 Sep 2021 20:00 Punta Mita Mexico  0.1
08 Sep 2021 20:00 San Francisco Mexico  0.1
08 Sep 2021 20:00 Monteon Mexico  0.1
07 Sep 2021 23:30 Agua de las Flores Mexico  0.1
07 Sep 2021 23:30 Los Dolores Mexico  0.1
07 Sep 2021 22:45 San Carlos Mexico  0.1
07 Sep 2021 23:30 Santa Rosalia Mexico  0.1
07 Sep 2021 22:45 Santa Marta Mexico  0.1
07 Sep 2021 23:15 La Ventana Mexico  0.1
07 Sep 2021 23:15 Ensenada de los Muertos Mexico  0.1
07 Sep 2021 18:45 Santa Marie Mexico  0.1
08 Sep 2021 07:45 Caimanero Mexico  0.1
08 Sep 2021 07:45 Jarilla Mexico  0.1
07 Sep 2021 15:00 Altata Mexico  0.1
07 Sep 2021 15:00 El Castillo Mexico  0.1
07 Sep 2021 23:30 San Ignacio Mexico  0.1
07 Sep 2021 23:30 Santa Rosalia Mexico  0.1
07 Sep 2021 23:15 Liliba Mexico  0.1
08 Sep 2021 15:30 Molino Mexico  0.1
08 Sep 2021 02:30 Cedros Mexico  0.1
08 Sep 2021 02:30 Puerto Cortes Mexico  0.1
08 Sep 2021 02:30 El Guatamota Mexico  0.1