Since May, flooding has been affecting northern and eastern States of the country (in particular Jonglei, Western Equatoria, Warrap, Northern Bahr El-Ghazal, Unity and Upper Nile) with an estimated 500,000 people affected and 426,000 displaced.
Heavy rains, infrastructure damage and reduced physical accessibility, funding constraints and insecurity have hampered the flood response.
According to the UN, priority needs include food and non-food items, water, sanitation and hygiene services and kits, health and nutrition supplies and services, protection services and dignity kits.
The rainy season is expected to last 2-3 months longer than usual, until February next year (similar to 2019 and 2020), which could entail more heavy rains and flooding, that could affect up to 650,000 people in total.
Moderate to heavy rain is forecast over norther South Sudan on 24-26 September.