Over 230 people were rescued on Monday after flash floods hit multiple areas across the Hawaiian Islands, heightening fears of a potential dam failure. With thousands of residents on evacuation alert, teams from the Hawaii Fire Department are working tirelessly, performing rescues and issuing safety notices. The situation follows recent heavy rains across the region.
At the heart of the concern is the Kaupakalua Dam in Haiku, which already overflowed on Monday and caused extensive damage across multiple properties. While no casualties have been reported so far, authorities are maintaining strict vigilance, as they warn that the dam, being about 57 feet high and holding 68 million gallons of water, could still fail.
The Mayor of Maui County, Michael Victorino, announced that six homes have been “heavily impacted or destroyed”. He further reported that about half a dozen bridges had been washed out, roads had been compromised, and parts of the county were without water service.
Air and ground search teams, including swift-water rescue swimmers and a helicopter, were utilized to rescue individuals who were stranded due to high water levels. Among the rescued were five adults and a child who were lifted to safety from their home in Haiku after a nearby stream overflooded.
According to the National Weather Service, the Aloha State has seen up to 1-2 feet of rainfall over the weekend, significantly above average, even for Hawaii’s rainy season. Maui clocked the highest rainfall with 13.2 inches in a 24-hour period.
The Hawaiian Governor, David Ige, signed an emergency proclamation on Tuesday, releasing state funds for quick and efficient disaster relief. “These emergency funds will help the county repair infrastructure and will ensure residents and visitors are safe,” said Ige.
The American Red Cross also sprung into action, opening shelters across the region for displaced residents. In a statement, the organization confirmed: “Currently, over 150 residents are seeking safety in American Red Cross evacuation centers.”
Residents and visitors have also been urged to remain vigilant and ensure they have an emergency plan in place. “We cannot predict what Mother Nature will decide to do, so please remain cautious,” Mayor Victorino said.
The National Oceanic and Atmospheric Administration (NOAA) has warned the flash floods and surging waters could potentially worsen the dam’s structural integrity, and has subsequently issued flash flood watches for Hawaii’s entire populous. “Deep moisture will remain in place through Thursday,” the agency stated, “And any additional heavy showers or thunderstorms could quickly lead to flash flooding”.
The situation in Hawaii has elicited concern internationally, with many weather experts highlighting the climate change factors that could be exacerbating extreme weather conditions. This flooding event is the latest in a string of similar disasters across the globe including Texas, and parts of Europe and Australia over recent weeks.
Facing these climate emergencies, experts argue for an overhaul of aging infrastructure, particularly dams, and a renewed focus on climate-resilient urban planning.
As for Hawaii, the immediate focus is on ensuring the safety of residents and preventing further destruction. However, the aftermath of this flooding event will undoubtedly call for a comprehensive investigation into the state’s preparedness and response to such crises.
Original Source: https://www.theguardian.com/us-news/2026/mar/20/hawaii-oahu-flash-floods
