At least 30,000 people have been displaced in the town hardest hit by floods in Libya.
Meanwhile, a minister has said 5,300 bodies in the country’s east have been recovered – with the number of fatalities expected to rise significantly.
Officials are appealing for international help, and have warned Libya doesn’t have the necessary experience to deal with a disaster of this scale.
What caused flooding in Libya?
Storm Daniel caused significant damage to roads and telecoms networks on Sunday – with strong winds and sudden heavy rainfall devastating the town of Derna.
The “sea is constantly dumping dozens of bodies”, Hichem Abu Chkiouat, minister of civil aviation in the administration that runs eastern Libya, said, adding that reconstruction would cost billions of dollars.
As Storm Daniel pounded the coast on Sunday night, Derna residents said they heard loud explosions when dams outside the city collapsed.
Floodwaters washed down the river Wadi Derna, which runs from the mountains through the city and into the sea.
Waves measuring seven meters (23ft) high “destroyed everything in their path,” Yann Fridez, head of the delegation of the International Committee for The Red Cross in Libya, told France24.
“The human toll is enormous.”
Rescue teams are still trying to recover bodies scattered in the streets and under rubble in the city.
Ahmed Abdalla, a survivor who joined the search and rescue effort, said they were putting bodies in the garden of a local hospital before taking them for burial in mass graves at the city’s only intact cemetery.
This breaking news story is being updated and more details will be published shortly.
Please refresh the page for the fullest version.
You can receive breaking news alerts on a smartphone or tablet via the Sky News app. You can also follow @SkyNews on X or subscribe to our YouTube channel to keep up with the latest news.