NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 15003MINIMUM 5 REPORTS

HONOLULU · HI

Flash Flood history

NOAA records coded as Flash Flood in Honolulu during the ten complete years from 2016 through 2025.

Reports44NOAA county-coded rows
Population context4.4per 100,000 residents · 2024 ACS denominator 1,001,146
Injuries1direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

44 reports in ten years does not mean a 4.4-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

20162
20174
201816
20194
20203
20215
20221
20248
20251
03 / RECORDED CONSEQUENCES

Impact fields on these rows

Damage estimates are nominal values as filed by the reporting source and retained by NOAA.

Property damage$5.1Mnot inflation-adjusted
Crop damage$1.8Mnot inflation-adjusted
First report year2,016within selected window
Latest report year2,025within selected window
04 / RECENT ROW SAMPLE

Latest records in this slice

Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.

DateEvent IDSourceMagnitude / scaleFiled damage
2025-01-30NOAA 1,229,719Department of Highways$100K
2024-05-18NOAA 1,184,447County Official$0
2024-05-17NOAA 1,184,445Public$0
2024-05-13NOAA 1,184,433Newspaper$100K
2024-05-13NOAA 1,184,431Public$0
2024-05-13NOAA 1,184,424Department of Highways$0
2024-05-12NOAA 1,184,423NWS Employee$0
2024-01-08NOAA 1,153,456Emergency Manager$0
READING THE RECORD

History is evidence—not a forecast.

A NOAA record count describes reports entered for a place and period. It does not estimate the chance, severity, or location of a future event. For active hazards, use your local National Weather Service office and official alerts.