Overall Green alert Flood
in Mexico

Event summary

This flood can have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID FL 1101055
Death: 17
Displaced: 500
Countries: Mexico
From - To 19 Aug - 20 Sep

GDACS Score

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Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Mexico - Floods (ECHO 09 Sep 2021)Thu, 09 Sep 2021 15:57

  • Heavy rain has been affecting central Mexico (in particular Hidalgo State and the neighbouring Mexico State) over the past 48 hours, causing rivers overflow (particularly Tula and Rosas Rivers in Hidalgo), floods and flash floods that have resulted in casualties and damage.
  • In Hidalgo, media report, as of 8 September, 17 fatalities and 41 evacuated people in Tula City (southern Hidalgo, approximately 70 km north of Mexico City), due to the flood that affected the city hospital. In addition, around 1,000 evacuated people and several damaged buildings were reported across the Tula City area.
  • In Mexico State, media report two fatalities in Ecatepec de Morelos Town (20 km north of Mexico City) due to flash floods.
  • Over the next 24 hours, more heavy rain is forecast over north-western, central and southern Mexico, including over parts of already affected States.
Querétaro State, Mexico, September 2021Heavy rain from 17 September caused flash floods in the municipalities of Tequisquiapan and San Juan del Rio in Querétaro state. Roads were swamped and vehicles submerged. No injuries or fatalities were reported. The San Juan River broke its banks. Media reported flooding was worsened by the runoff from the nearby Centenario Dam. Local media reported on 20 September that more than 50 families (an estimated 180 adults and 70 children) were evacuated from their homes in the La Rueda subdivision, municipality of San Juan del Río.Tue 21 Sep 2021FloodList provided by Copernicus GloFAS
Detailed event map. European Union, 2021. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 349 | About casualties: 14 | Last hour: 0

Avanza Nicholas sobre Luisiana2021-09-16T23:55+0200.

se cernió sobre Luisiana el miércoles, arrojando fuertes lluvias sobre una región que lucha por recuperarse del huracán La Agencia de Manejo de Emergencias de Mississippi informó de que era posible que se produjeran inundaciones repentinas
...(more)
Nicholas, now a tropical depression, still douses Gulf Coast2021-09-16T00:16+0200.

Nicholas made landfall early Tuesday on the eastern part of the Matagorda Peninsula and was soon downgraded to a tropical storm. By Tuesday night, its center was 15 miles (24.14 kilometers) west-northwest or Port Arthur, Texas, with maximum
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Force Majeure Under Texas Law in the Aftermath of Hurricane Ida2021-09-15T18:46+0200.

Following the devastating landfall of Hurricane Ida, one lingering question is whether the effects of this Gulf storm will be sufficient to excuse a delay or failure to perform. Many parties in oil and gas, oilfield service, and energy infr
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Nicholas threatens to dump up to 20 inches in parts of Louisiana CNN2021-09-15T15:23+0200.

© Brandon Bell/Getty Images A carport hangs from power-lines after Tropical Storm Nicholas moved through the area on September 14, 2021 in Houston, Texas. Tropical Storm Nicholas strengthened to a Category 1 hurricane as it made landfall la
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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (33), (1), NASA (7), DesInventar (1), WMO (1), INFORM (2),