Hurricane conditions are possible in Hawaii County as early as Friday night. Rainfall totals of 15–20 inches, with maximum amounts of 35 inches, are expected on the Big Island, potentially causing catastrophic flooding and mudslides. Maui could see 5–10 inches of rain, with maximum amounts of 20 inches, leading to life-threatening flooding in high terrain areas. Other Hawaiian Islands may experience 1–3 inches of rain, with isolated flooding possible. Dangerous storm surge of 1–3 feet is expected along the Hawaii County coastline, accompanied by large waves and life-threatening surf. (Source: National Hurricane Center, Source time: Wed, 23 Sep 2026 21:00:00 GMT)