The heavy rainfall and thunderstorms are expected to disrupt daily life, travel, and outdoor activities in affected regions. Coastal areas and fishermen are at risk due to rough sea conditions and strong winds. Urban areas like Kochi may experience waterlogging, while hilly terrains in Kerala and Karnataka could face landslide risks. Lightning poses a significant hazard, and authorities have advised residents to stay indoors during storms. The developing system may intensify further, potentially impacting additional regions in the coming days.