India Meteorological Department (IMD) has forecast that heavy rainfall will continue over Tamil Nadu, Puducherry, Karaikal, and Karnataka during the next 3 to 4 days. Heavy rainfall is also likely over Andaman and Nicobar Islands on Sunday and Monday. Gangetic West Bengal and Odisha are also likely to witness heavy rainfall on the 23rd and 24th of October. The weather office has forecast that there will be no significant rainfall over Northwest, West, Central, and Northeast India during the week.