North-eastern Indian states are also likely to receive heavy rains due to strong south-westerly winds. Heavy rains are expected in Assam, Arunachal Pradesh, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in the next four to five days. Extreme levels of rainfall over Arunachal Pradesh. Today, there is a warning of heavy rain in Meghalaya on Wednesday. Extreme levels of rainfall were also reported in Mizoram and Tripura today. Due to this south-westerly winds, rains will fall in Sikkim and North Bengal districts. Influence of winds from the Arabian Sea to the west. As a result, there is a possibility of heavy rains in different states of South India. The meteorological department has issued a heavy rain warning to Karnataka. Scattered showers are expected in the next five days in several states of South India including Tamil Nadu, Pondicherry and Karaikal.