Washington, March 23 -- Hollywood actor Jason Momoa and his family were among thousands evacuated from O'ahu's North Shore as catastrophic flooding struck Hawaii, marking the region's worst deluge in two decades.

The extreme weather event, triggered by a powerful Kona low, a seasonal cyclone system, is the second major storm to hit the Hawaiian islands within a week, as per Deadline.

Authorities confirmed that rising floodwaters and the threat of dam failure forced evacuation orders for more than 5,000 residents north of Honolulu over the weekend, reported Deadline.

Momoa shared an update through a now-expired Instagram Story, confirming his family's safety while acknowledging the broader crisis.

"I got my family with me. We got out o...