The Big Island faces the highest risk, with life-threatening flash flooding, mudslides, and damaging winds possible. Floodwaters could inundate homes, roads, and escape routes, making travel dangerous or impossible. Maui County may also experience significant rainfall and localized flooding. Coastal areas are at risk of storm surge and high surf, particularly along south and southeast-facing shores. Tornadoes and waterspouts are possible near the Big Island. Power outages and infrastructure damage are likely in areas with strong winds. Residents in flood-prone or low-lying areas should prepare for potential evacuations.