The Big Island faces the highest risk, with hurricane-strength winds of at least 74 mph (119 km/h) possible starting Friday. Southern-facing coastlines may experience storm surges of up to 3 feet (0.9 meters). Maui and other islands in the chain could see significant rainfall, with up to 20 inches (51 cm) expected in some areas. Flooding and landslides are likely, posing risks to infrastructure, homes, and transportation. The storm's rapid intensification could leave little time for preparation, increasing the potential for widespread damage.