Monsoon systems in the form of cyclonic circulation or Low-Pressure area originating in the Bay of Bengal are the lifeline of Monsoon. The contribution of these systems forming in the Arabian Sea is very less. In fact, all these systems generally move along the Monsoon trough, some of them even through and through westwards while others follow a north-northwestward track.
Presently, a cyclonic circulation can be seen over North Bay of Bengal in the mid levels. However, in the last 48 hours, the system has made a very slow development. Usually, such systems stay in the mid-levels for about two days and thereafter, trickle downward appearing in the lower levels.
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However, this particular system has been hanging around in the mid-levels for more than 48 hours and is expected to follow a similar pattern for another 24 hours or more.
Models are now indicating that the system is expected to appear in the lower levels soon. Thereafter, it is also expected to move inland over Coastal Odisha and adjoining West Bengal region.
This system is expected to revive, or we can say that it will activate Monsoon rains over the eastern as well as the central parts of the country between July 8 and 11.
The system will bring rainfall activity over the states of Odisha, West Bengal, Chhattisgarh, Jharkhand, Bihar, Madhya Pradesh, Vidarbha region. In fact, later, the system will also bring rains further north over Punjab, Uttar Pradesh, Haryana, Delhi and adjoining areas. Thus, soon, rainfall activity will pick up pace over the aforementioned areas.
Image Credit: wikipedia.com
Please Note: Any information picked from here must be attributed to skymetweather.com
