Heavy Rain Shuts Down Istanbul, Killing at Least Three

· Climate · Turkey

A heavy downpour struck Istanbul on Wednesday night, flooding homes, businesses, roads and underpasses across the city and killing at least three people, officials said Thursday. Rescuers evacuated hundreds of stranded residents as vehicles were trapped and traffic disrupted. The flooding followed intense overnight rainfall that overwhelmed drainage infrastructure in Turkey's largest city, a metropolis of more than 15 million people that straddles the Bosphorus and has repeatedly suffered flash floods in recent years. The deaths underscore the growing exposure of dense urban areas to extreme rainfall, which climate scientists link to a warmer atmosphere holding more moisture. Emergency crews continued working through Thursday to reach affected neighbourhoods and clear inundated routes.

Why it matters：The deaths in a major global city highlight how extreme rainfall is overwhelming urban drainage systems, a risk that will drive infrastructure and adaptation spending across fast-growing metropolises.

Key points

  • The downpour hit Wednesday night, flooding homes, businesses, roads and underpasses.
  • At least three people were killed and hundreds had to be evacuated by rescuers.
  • Istanbul has repeatedly suffered deadly flash floods in recent years.

Sources (original reporting)

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