Chennai rains have been consistent for quite some time now. Moreover, the month of December has seen intense rains courtesy of Cyclone Michaung. So much so that so far the Meenambakkam observatory has recorded 551 mm of rains while Nungambakkam saw 576 mm of rains. Moreover, the city saw double hundreds on two days in terms of three digit rains and excess of 300 mm on one of the days.
Now also, we do expect some rainfall activity in Chennai both today and tomorrow. These rainfall activities will be due to the Cyclonic Circulation over Comorin region while a low pressure area is also over Arabian Sea. Rains will reduce slightly on December 10 and significantly see a reduction on 11th.
Thereafter, we can expect rains to clear from Chennai completely and continue only over the extreme southern parts of the country.