NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 19055MINIMUM 5 REPORTS

DELAWARE · IA

Flash Flood history

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

Reports5NOAA county-coded rows
Population context28.5per 100,000 residents · 2024 ACS denominator 17,558
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

5 reports in ten years does not mean a 0.5-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

20172
20182
20191
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$1Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,017within selected window
Latest report year2,019within 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
2019-05-24NOAA 825,653Emergency Manager$0
2018-10-01NOAA 786,611Emergency Manager$0
2018-06-09NOAA 768,820Trained Spotter$0
2017-07-22NOAA 716,163Law Enforcement$1K
2017-07-21NOAA 716,158Law Enforcement$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.