NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 17031MINIMUM 5 REPORTS

COOK · IL

Flood history

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

Reports133NOAA county-coded rows
Population context2.6per 100,000 residents · 2024 ACS denominator 5,182,090
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

133 reports in ten years does not mean a 13.3-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

20161
20175
201814
201921
202024
20218
20226
202311
202418
202525
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$0not inflation-adjusted
Crop damage$0not 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
2025-08-12NOAA 1,282,817Public$0
2025-08-12NOAA 1,282,816Public$0
2025-08-12NOAA 1,282,781Social Media$0
2025-08-11NOAA 1,282,608Public$0
2025-08-11NOAA 1,282,607Public$0
2025-08-11NOAA 1,282,606Trained Spotter$0
2025-08-11NOAA 1,282,605Trained Spotter$0
2025-08-11NOAA 1,282,602Broadcast Media$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.