A low-pressure area has developed over the northern Bay of Bengal and adjacent coastal regions of Bangladesh and West Bengal, bringing concerns of heavy rainfall in Andhra Pradesh. The India Meteorological Department (IMD) Amaravati has reported that this weather system is being influenced by upper air circulation over southwest Bangladesh and its surrounding areas, with cyclonic circulation extending up to 5.8 km above mean sea level, tilting southwestward with height.
Stella, the Director of IMD Amaravati, explained that the situation is being closely monitored to confirm whether this cyclonic circulation will intensify into a more defined low-pressure system. If it does, Andhra Pradesh, particularly the coastal regions and Rayalaseema, could experience moderate to heavy rainfall starting from October 7. Thunderstorms, accompanied by lightning, are also expected in isolated areas across north and south coastal Andhra Pradesh, Yanam, and Rayalaseema.
The upper air cyclonic circulation also extends over the West Central and adjoining southwest Bay of Bengal, up to 1.5 km above mean sea level. This development is likely to enhance rainfall activity in the coming days, prompting local authorities to issue advisories for residents to stay alert.
IMD has advised caution for those in low-lying areas, as well as for fishermen who may be venturing into the seas during this period. The department has also highlighted the possibility of thunderstorms, and residents are urged to stay indoors and avoid open areas during such events.
While the extent of the rainfall is yet to be fully confirmed, the cyclonic circulation is expected to bring much-needed relief from the heat, but at the same time, could lead to temporary disruptions in transportation and public services due to heavy downpours. Citizens are advised to follow weather updates and take necessary precautions.
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