Kauai may have broken national rainfall record

In this Thursday, April 19, 2018, photo provided by the County of Kauai, officials survey damage from a recent storm on the island of Kauai in Hawaii. A flash flood warning for the Hawaiian island of Kauai expired Friday, April 20 after a night of heavy rain. The island continues to clean up after a weekend storm left destructive flooding. (County of Kauai via AP)

HONOLULU — The National Weather Service says preliminary data indicates Kauai broke a national 24-hour rainfall record during recent flash flooding.