The overflowing water from Manchar Lake collapsed a bridge near Sehwan city and disconnected Dadu and Larkana districts from both sides of the Indus highway.
According to the National Highway and Motorway Police, all kind of traffic going to Dadu has been blocked due to the flood water on Indus Highway near Sehwan.
Sehwan Airport and Sindh Chief Minister's native village Bajara have also been submerged.
According to the officials, 150 villages have been affected.
Source: Radio Pakistan