The heavy rainfall has caused significant waterlogging and flooding in Chennai and nearby districts, disrupting daily life and posing challenges for residents. Vulnerable groups, including the elderly, are particularly at risk. The IMD has warned of potential heavy to very heavy rainfall in districts such as Thoothukudi, Tirunelveli, Kanniyakumari, and others, which could lead to further flooding and damage. Gusty winds may also pose risks to infrastructure and transportation.