The disaster management agency said that floods in Nigeria have killed at least 300 people this year and the situation could worsen due to heavy rainfall.
A severe cold snap killed at least 17 people in Afghanistan on Saturday, government officials said, as heavy snowfall and rain continued to lash parts of the country.
A U.N. humanitarian agency says at least 20 people died as heavy rains and flooding over the past few days swept away their homes and cars in Afghanistan's southern Kandahar province.