Flash Flood in Honolulu County, Hawaii

Flash Flood March 12, 2026 · Honolulu County, Hawaii

$20K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

There were flood waters inundating a residence in Wahiawa.

The wider storm

From March 12th through March 14th of 2026, a large and powerful kona storm setup over the northern central Pacific, and brought numerous impacts across the state. This low was supported by a broad and potent upper level trough that lingered for many days. Impacts included flash flooding, wind damage, large surf, and strong thunderstorms.

Began near Schofield Barracks (21.5173, -158.0903).

Source: NOAA Storm Events Database, event 1312687. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.