The ongoing heavy rainfall poses risks of localised flooding and waterlogging in low-lying areas of the affected districts. The IMD has warned of isolated heavy rainfall, which could disrupt daily activities and increase the risk of accidents due to slippery roads and reduced visibility. Coastal areas in Thiruvananthapuram are particularly vulnerable to the Kallakkadal phenomenon, which may result in high waves and potential damage to coastal infrastructure. Thunderstorms with lightning and strong winds also pose a threat to public safety.