The UN's humanitarian agency's spokesperson warned on Friday that a drawn-out drought in Central America has pushed some 2.5 million people in Honduras, Guatemala and El Salvador into food insecurity.
The drought in the three countries is "turning into a creeping humanitarian crisis," Jens Laerke, spokesman for the UN's humanitarian agency, told reporters in Geneva.
Subsistence farmers, farm labourers and low-income families were especially at risk, with young children and pregnant women considered the most vulnerable, he said.
The lack of rain has also resulted in the death of thousands of cattle.
"In the coming months, food insecurity is expected to get worse as families deplete their food stocks," Laerke warned.
In Guatemala, the government had already declared "a state of public calamity" in 16 departments back in August, and by October 30,000 families had depleted their food stocks.
"These families are today in deep distress," he said.
In the so-called "dry corridor" in the east of the country, it was estimated that one in four households were suffering from moderate to severe malnutrition.
The Honduras government meanwhile had found already back in September that the drought had left nearly 20,000 children malnourished.
It has now asked for international assistance, appealing for $13 million, while Guatemala is asking for $18 million in aid to address the crisis.
El Salvador is also planning to request international assistance, Laerke said.