The IMD has issued a cyclone alert in Maharashtra from October 4 to 7, warning of heavy rains, strong winds, and rough seas. Areas like Mumbai, Thane, Raigad, Palghar, Ratnagiri, and Sindhudurg are at risk. Wind speeds may reach 55 km/h, gusting to 65. Fishermen must stay off sea, and locals are urged to prepare.