The eastern end of monsoon trough is passing through Bahraich, Motihari, Forbesganj, Dhubri and then eastwards to eastern Arunachal Pradesh. Due to this weather system monsoon has become active over northeast states. The weather system will fetch high amounts of air moisture from the Bay of Bengal which will cause rain at many places in this region during the next two days.Moderate to heavy rain has been predicted at a few places along the foothills of Himalayas in Assam and Arunachal Pradesh in northeast region.
Another branch of monsoon trough is passing through Motihari, Bhagalpur , Behrampore, Canning and then southeastwards to north Bay of Bengal . This will increase rain in north Bihar, sub-Himalayan West Bengal in the east during the next two to three days.
