Islands face 'life-threatening' flooding from Tropical Storm Moke

Hawaii is currently facing the threat of "life-threatening" flooding and mudslides as Tropical Storm Moke approaches on Sunday, August 25, 2026. The storm is expected to bring substantial rainfall, with accumulations potentially reaching 5 to 10 inches and up to 15 inches in some areas of the Big Island. Eastern Maui could see 3 to 6 inches, while other islands may receive 1 to 2 inches.

This new storm arrives just days after Tropical Storm Lala caused severe damage across the islands. Lala's heavy rains and winds resulted in approximately 100 homes and six bridges being damaged or swept away. More than 100,000 residents experienced power outages, and millions of dollars in damages were reported. Tragically, one woman was found dead following Lala's impact.

Officials are urging residents to prepare for Moke, noting that the ground is already saturated from Lala. This makes even moderate rain and wind capable of triggering flooding, debris, downed trees, and power outages. The unusual intensity of this hurricane season is attributed to an extended El Niño weather pattern, which has led to warmer ocean waters that can fuel tropical cyclone development.