More than 50 people have died in Ethiopia's northern Tigray and Amhara regions amid drought and an aid freeze, local officials have told the BBC.
The Horn of Africa has had five failed rainy seasons since 2019, according to the UN.
The US and UN suspended aid earlier this year after allegations of theft, worsening the humanitarian crisis. Tigray is recovering from a two-year civil war which ended a year ago, while a conflict has erupted in Amhara.
About 46 people died in the town of Yechila in Tigray, while six died in the neighbouring Amhara region of Wag Hemra, because of food shortages, the officials said.
Over 4,000 cattle have died because of severe drought. As northern Ethiopia battles drought, the country's southern and eastern regions have been deluged by flash floods.
In a statement on X, formerly known as Twitter, the UN said that more than 370,000 people had fled their homes because of the floods.
At least 43 people have been killed by the flooding and landslides in the eastern Somali region.
During the war in Tigray, the region was cut off from humanitarian aid, leading to an unknown number of deaths. But it has been estimated that about 500,000 people may have died as a result of war, lack of medical supplies and hunger amid what were described as "famine-like conditions".
The conflict ended after the Ethiopian government and the Tigray People's Liberation Front (TPLF) signed a peace deal brokered by the African Union (AU).
After the conflict ended, there was a steady flow of aid until June, when the US and UN paused humanitarian assistance, staying it had been systematically stolen by corrupt officials.
