Hurricane Lala weakened to a tropical storm on Sunday after skirting Hawaii without making landfall. Despite the downgrade, the storm brought hurricane-force gusts and heavy rain, accumulating nearly one meter of rainfall in some areas and causing torrents to flow down mountain slopes.
Following reports of flash floods sweeping homes off foundations in Na’alehu and Wai’ohinu, a search-and-rescue operation was launched by Civil Defence, the National Guard, and a coast guard helicopter. Hawaii County Mayor Kimo Alameda described the challenges faced due to rushing water, debris, boulders on roads, and darkness during the rescue efforts.
At least one fatality was reported in a vehicle accident in the South Point area of the Big Island, as confirmed by Governor Josh Green. Honolulu faced the brunt of the storm, with the Fire Department responding to numerous weather-related incidents, including downed trees, blown roofs, and power lines, along with a swimmer rescue.
Widespread flash flood warnings remained in effect across the state, although the U.S. National Hurricane Center downgraded the Big Island to a flood advisory. Weather service meteorologist Stephen Parker highlighted threats such as heavy rain, mudslides, downed trees, flooding, and power outages.
Over 200,000 properties were without electricity, with the majority on the Big Island. Additionally, several hospitals were operating on generator power due to the outages caused by the storm. Lala’s impact was felt with powerful waves along the coast, and the storm continued to maintain strength as it moved westward.
Tropical storm warnings were issued for multiple islands, indicating the potential for destructive flooding and wildfires due to strong winds. The storm’s intensity was expected to remain steady with a possibility of regaining hurricane status well away from the island chain.
Areas like Mauna Kea on the Big Island recorded significant rainfall, posing risks of mudslides in steep regions where residents live in vulnerable housing. As the storm approached, safety measures were implemented, including shelter openings and urging ranchers to secure their cattle in safer locations.
The Punalu’u Bake Shop in Naalehu, a popular tourist spot, suffered severe damage, illustrating the catastrophic impact of the storm. Residents like Kate McLellan on Oahu’s North Shore remained vigilant, closely monitoring the storm’s progress and preparing for potential disruptions.
Despite the challenges posed by the storm, McLellan acknowledged the improved preparation and communication efforts by the state compared to previous events. Precautionary measures, such as tree trimming and stream clearance, were observed ahead of the storm to mitigate risks and enhance community safety.