Several places in Tamil Nadu, Puducherry and Karaikal are set to witness light or moderate rain this week, with heavy rainfall expected in Theni, Tenkasi, Tirunelveli and Kanniyakumari districts for the next two days. P. Senthamarai Kannan, Deputy Director General of Meteorology, Regional Meteorological Centre, Chennai, said: “Around May 22, there may be a low pressure area over south west …
