The storm poses a significant threat to Hawaii, particularly the Big Island, with the potential for catastrophic flooding and mudslides. Rainfall exceeding one foot could lead to widespread damage, especially in low-lying and flood-prone areas. The US National Hurricane Center has emphasized the life-threatening nature of these conditions. Hawaii has already faced multiple tropical systems this year, increasing the vulnerability of infrastructure and communities. Residents are urged to prepare for severe weather impacts, including potential power outages and road closures.