06 Jun 2023 | 03:47 PM UTC
Mexico: Response operations ongoing following storm in Mexico City as of June 6
Response operations ongoing following storm in Mexico City, Mexico, as of June 6. Casualties and damages reported.
Event
Response operations are ongoing across parts of Mexico City as of June 6 following a severe storm in the region. Heavy rainfall and strong winds struck the parts of the capital late June 5-early June 6, causing damage to homes and at least two fatalities. Authorities have reported one fatality in Benito Juarez borough caused by a falling tree and another in La Magdalena Contreras due to flooding. More than 450 homes have been damaged by flooding and strong winds across affected areas of the city, including the boroughs of Iztapalapa and Coyoacan. Power outages have been reported in some neighborhoods and several roads have been made impassable by floodwaters.
The National Meteorological Service (SMN) has forecast further isolated showers and storms across much of Mexico, including Mexico City, through at least June 9. Severe storms could cause additional disruptions and hamper ongoing recovery efforts.
Hazardous Conditions
Sustained heavy rainfall could trigger flooding in low-lying communities near rivers, streams, and creeks. Urban flooding is also possible in developed areas with easily overwhelmed or a lack of stormwater drainage systems. Sites located downstream from large reservoirs or rivers may be subject to flash flooding after relatively short periods of intense rainfall. Landslides are possible in hilly or mountainous areas, especially where heavy rainfall has saturated the soil. Additional power outages are possible in areas impacted by the weather system.
Transport
Floodwaters and debris flows may render some bridges, rail networks, or roadways impassable, impacting overland travel in and around affected areas. Ponding on road surfaces could cause hazardous driving conditions on regional highways. Authorities could temporarily close some low-lying routes that become inundated by floodwaters. The disruptive weather may cause additional delays and cancellations at regional airports. Flooding could block regional rail lines; freight cancellations are possible in areas subject to heavy rainfall and track blockages.
Disruptions triggered by inclement weather and resultant hazards, such as flooding, could persist well after weather conditions have improved; it could take days before any floodwaters recede and/or officials clear debris. If there is severe damage to infrastructure, repair or reconstruction efforts may result in residual disruptions.
Advice
Monitor local media for weather updates and related advisories. Confirm all transport reservations and business appointments before travel. Make allowances for localized travel delays and potential supply chain disruptions where flooding has been forecast or reported. Do not drive on flooded roads. Charge battery-powered devices in the case of prolonged electricity outages.
