Thunderstorms expected to pick up in TN

The South West Monsoon has covered most parts of the country with the northern limit now passes through Barmer, Jodhpurm Sikar, Rohtak, Chandigarh, Una and Amritsar.

Conditions are becoming favourable for further advance of Southwest Monsoon into remaining parts of Haryana, Punjab and some more parts of Rajasthan during next 24 hours.

Chennai will witness partly cloudy and warm with a high of 37 C and a low of 30 C. There is a chance of thunderstorm in the evening.