Heavy rainfall recorded in northeastern Bangladesh since 12 June exacerbated by a sudden increase of river water levels due to upstream flooding in India resulted in severe flooding in Moulvibazar and Sylhet districts. Flooding affected the majority of upazilas in both districts, leading to severe infrastructure damage and acute needs. Over 2,000,000 people live in the most affected upazilas. At least 250,000 of them have been affected, and over 12,000 reside in temporary shelters in Moulvibazar. An estimated 570,000 people have also been affected in Sylhet.