Sylhet-Bangladesh: A group of people volunteer Water bottle on boat to distribute amonng flood affected house in the elite residential area of â€â€Shahjal Upashahar of Sylhet. As the flood situation worsened in Sylhet city, many people in Upashahar residential areas are leaving their homes and moving to safer places. Due to heavy rains and upsteams slops, this flooding has occurred in all the residential areas along the river banks of Sylhet city.