The storm has caused life-threatening flooding, particularly in Maui County and Oahu, with reports of road closures and rising water levels in streams. Kauai County is also experiencing deteriorating conditions. Heavy rainfall, flash flooding, and mudslides remain significant risks, especially in low-lying and poor drainage areas. Coastal areas are facing dangerous surf and potential beach erosion. Wind gusts have reached up to 67 mph in Kaneohe, Oahu, and are expected to continue across the islands.