Flooding Forces Mass Evacuations on Oahu
Residents on Oahu's North Shore received orders to leave immediately as heavy rains caused the worst flooding in 20 years. Authorities issued evacuation directives for 5,500 people north of Honolulu, citing raging waters that lifted homes and cars. This disaster affects daily life by cutting off road access in areas like Haleiwa and Waialua, disrupting commutes and isolating communities from essential services.
Threat from the Wahiawa Dam Escalates
Officials warned that the 120-year-old Wahiawa Dam could fail, putting downstream areas at high risk. Water levels in the dam peaked at more than 85 feet before dropping to 81.5 feet, yet experts noted it remains vulnerable with more rain forecast. Gov. Josh Green highlighted the dam's "high hazard potential," stating a breach would likely cause loss of life.
Rescue Teams Conduct Over 230 Operations
More than 230 people were rescued overall, with about 10 individuals treated for hypothermia at hospitals. The National Guard and Honolulu Fire Department airlifted 72 children and adults from a spring break youth camp at Our Lady of Kea'au.
Catastrophic Damage Tops $1 Billion
Honolulu Mayor Rick Blangiardi described the flooding as catastrophic, with dozens of homes damaged. Gov. Josh Green estimated the storm's cost at over $1 billion, including harm to airports, schools, roads, and a Maui hospital in Kula where patients were relocated. Parts of Oahu received 8 to 12 inches of rain overnight, with Kaala peak recording nearly 16 inches.
More Heavy Rains Expected This Weekend
Meteorologists predicted an additional 6 to 8 inches of rain over the next two to three days, extending flood risks across Oahu and other islands. The National Weather Service issued flash flood warnings for areas like Waialua, urging residents to seek higher ground. This ongoing threat means families like Waialua resident Kathleen Pahinui must prepare for further disruptions, as she voiced concerns about the aging dam in a phone interview.
The sources also report that five years ago, the state fined Dole Food Company, which owns the Wahiawa Dam, $20,000 for failing to address safety deficiencies.