New Delhi, June 9 -- A fresh spell of heavy rainfall is expected in southern India as the southwest monsoon is likely to be active during 12-15 June, said India Meteorological Department (IMD) on Monday.

It warned of heavy to very heavy rainfall and isolated extremely heavy rainfall over Karnataka during 12 -13 June and over Konkan & Goa during 13-15 June.

Also Read | Heavy rainfall likely over south, west and northeast India next week: IMD

IMD said there will be light or moderate rainfall at many places over Kerala and Mahe, Karnataka, Lakshadweep during the next seven days and light or moderate rainfall at many places accompanied with isolated thunderstorm, lightning and gusty winds over Tamil Nadu, Puducherry & Karaikal, Rayalaseema...