Hyderabad: Telangana and Andhra Pradesh will witness a rise in rainfall from Tuesday morning with possible heavy to very heavy rains between June 10 to June 13, 2020. According to the India Meteorological Department (IMD), Southwest monsoon has further advanced into some more parts of south interior Karnataka, some parts of Rayalaseema, most parts of Tamil Nadu, entire Southwest Bay of Bengal, some more parts of West Central Bay of Bengal, entire East Central Bay of Bengal and some parts of northwest and some more parts of Northeast Bay of Bengal.
Thereafter, conditions are likely to become favourable subsequently for further advancement of southwest monsoon into some more parts of Maharashtra, some more parts of Karnataka, some parts of Telangana in the next 3-4 days.
The cyclonic circulation over East central Bay of Bengal extends up to mid-tropospheric level. Under its influence, a low pressure area is likely to form over East central Bay of Bengal during next 2 days. It is likely to move west-northwest wards and become more intense during in the next 24 hours.
K. Nagrathna, director-IMD said, "The above conditions will help the monsoon onset over Telangana and other parts of coastal Andhra Pradesh. Under the impact of the above low pressure system, Isolated to moderate rain or thundershowers are likely at most of the places (above 75 -90 per cent stations). Heavy rain is likely to occur at isolated places in Telangana on June 10 and June 11."
In Andhra Pradesh, heavy rainfall is likely to occur at isolated places over north coastal parts of AP (NCAP) and Yanam on June 9. Heavy to very heavy rainfall is likely to occur at isolated places over south coastal Andhra Pradesh (SCAP) and Rayalaseema on June 11.
In Telangana, thunderstorm is likely to occur at isolated places on June 8 and June 9. Heavy rain is likely to occur at isolated places over Telangana on June 10 and June 11.