Heavy Rain: The Chennai Meteorological Department has issued an advisory stating that there is a possibility of light rain in 9 districts including Chennai, Tiruvallur, Kanchipuram, and Chengalpattu till 1 am today. Puducherry has also been informed that there is a possibility of rain till 1 am today. It has been raining in Chennai for the past few days and it is raining tonight as well.
