Synoptic Situation: Trough of monsoon axis runs through Rajasthan, Uttar Pradesh, Bihar, West Bengal to Assam across northern part of Bangladesh. One of its associated trough extends up to Northwest Bay. Monsoon is fairly active over Bangladesh and moderate elsewhere over North Bay.

Forecast: Light to moderate rain/T. showers accompanied by tempo. gusty wind is likely to occur at most places over Dhaka, Khulna, Barisal, Chittagong and Sylhet divisions and at many places over Rajshahi and Rangpur divisions with moderately heavy to heavy falls at places.