Two monsoon troughs are taking shape over the Bay of Bengal, according to Skymet, a private weather service. A cyclonic circulation has been observed over southern Bangladesh and its surroundings, extending southward. This system is expected to generate a low-pressure area in North Bay of Bengal within the next 24 hours.
The system is projected to move across Gangetic West Bengal, Bihar, and Jharkhand from October 5 to October 7, bringing active monsoon conditions to these regions..