New Delhi: Heavy rainfall is likely to occur over South Interior Karnataka, Tamil Nadu, Puducherry and Karaikal today, according to India Meteorological Department (IMD).
The IMD on Sunday said the thunderstorm accompanied by lightning is very likely over Madhya Pradesh, Vidarbha and Chhattisgarh.
The Met office said the low-pressure area lies over the east-central Arabian Sea. The associated cyclonic circulation extends up to 4.5 km above mean sea level. It is likely to become more marked over the east-central Arabian Sea and neighbourhood during the next 24 hours, it added.