Haleiwa

Haleiwa is a town located on the North Shore of Oahu, Hawaii. It has recently become newsworthy due to severe flooding events in March 2026, considered the worst in Hawaii in over 20 years. Heavy rains caused widespread inundation, prompting evacuation orders for over 4,000 people in the northern part of Oahu, including Haleiwa. The immediate cause for concern was the potential failure of a 120-year-old dam, adding urgency to the evacuation efforts. The flooding has resulted in significant damage to homes, infrastructure, and agriculture across Oahu. The events highlight the vulnerability of communities in Hawaii to extreme weather events and the importance of infrastructure maintenance and disaster preparedness.