01 / YEAR-BY-YEAR
EVENT FILE / 47187MINIMUM 5 REPORTS
WILLIAMSON · TN
Flash Flood history
NOAA records coded as Flash Flood in Williamson during the ten complete years from 2016 through 2025.
Reports32NOAA county-coded rows
Population context12.3per 100,000 residents · 2024 ACS denominator 260,351
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
32 reports in ten years does not mean a 3.2-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.
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$1.9Mnot 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.
| Date | Event ID | Source | Magnitude / scale | Filed damage |
|---|---|---|---|---|
| 2025-05-20 | NOAA 1,247,413 | Emergency Manager | — | $0 |
| 2025-05-20 | NOAA 1,247,412 | Emergency Manager | — | $0 |
| 2025-05-20 | NOAA 1,247,411 | Emergency Manager | — | $0 |
| 2025-04-05 | NOAA 1,235,800 | Emergency Manager | — | $0 |
| 2025-04-03 | NOAA 1,235,476 | Emergency Manager | — | $0 |
| 2025-04-03 | NOAA 1,235,475 | Emergency Manager | — | $0 |
| 2025-04-03 | NOAA 1,235,474 | Emergency Manager | — | $0 |
| 2025-02-15 | NOAA 1,228,883 | Emergency Manager | — | $0 |