01 / YEAR-BY-YEAR
EVENT FILE / 51740MINIMUM 5 REPORTS
PORTSMOUTH (C) · VA
Flash Flood history
NOAA records coded as Flash Flood in Portsmouth (C) during the ten complete years from 2016 through 2025.
Reports10NOAA county-coded rows
Population context10.3per 100,000 residents · 2024 ACS denominator 97,190
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
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.
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.
| Date | Event ID | Source | Magnitude / scale | Filed damage |
|---|---|---|---|---|
| 2025-09-27 | NOAA 1,295,840 | Department of Highways | — | $0 |
| 2025-06-14 | NOAA 1,269,969 | Public | — | $0 |
| 2024-07-12 | NOAA 1,203,947 | Public | — | $0 |
| 2023-12-17 | NOAA 1,153,698 | Department of Highways | — | $0 |
| 2023-08-28 | NOAA 1,135,720 | Public | — | $0 |
| 2021-08-16 | NOAA 982,707 | Public | — | $0 |
| 2020-09-18 | NOAA 921,726 | Broadcast Media | — | $0 |
| 2020-06-20 | NOAA 901,056 | Mesonet | — | $0 |