NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 13135MINIMUM 5 REPORTS

GWINNETT · GA

Flash Flood history

NOAA recorded 10 county-coded Flash Flood reports in Gwinnett, GA, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $97K in filed damage.

Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026

Reports10NOAA county-coded rows
Population context1.0per 100,000 residents · 2024 ACS denominator 979,864
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count

10 reports in ten years does not mean a 1.0-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

Flash Flood in Gwinnett reports by year

NOAA recorded 10 Flash Flood in Gwinnett reports across the ten complete years from 2016 through 2025.

20174
20181
20211
20234
03 / RECORDED CONSEQUENCES

Recorded impacts for Flash Flood in Gwinnett

The Flash Flood in Gwinnett records contain 0 injuries, 0 fatalities, $97K in property damage, and $0 in crop damage.

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

Property damage$97Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,017within selected window
Latest report year2,023within selected window
04 / RECENT ROW SAMPLE

Latest Flash Flood in Gwinnett source records

NOAA supplied 8 recent Flash Flood in Gwinnett source rows with dates, event IDs, report sources, magnitude fields, and filed damage.

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

Latest NOAA Flash Flood records for Gwinnett
DateEvent IDSourceMagnitude / scaleFiled damage
2023-08-29NOAA 1,141,623Emergency Manager—$0
2023-08-29NOAA 1,141,617Emergency Manager—$10K
2023-08-29NOAA 1,141,616Emergency Manager—$40K
2023-08-29NOAA 1,141,615Emergency Manager—$30K
2021-08-17NOAA 983,655Broadcast Media—$0
2018-07-13NOAA 777,507Social Media—$0
2017-07-17NOAA 717,131Public—$0
2017-06-20NOAA 710,736River/Stream Gage—$5K
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.