01 / YEAR-BY-YEAR
EVENT FILE / 42101MINIMUM 5 REPORTS
PHILADELPHIA · PA
Flash Flood history
NOAA records coded as Flash Flood in Philadelphia during the ten complete years from 2016 through 2025.
Reports85NOAA county-coded rows
Population context5.4per 100,000 residents · 2024 ACS denominator 1,579,706
Injuries0direct + indirect fields
Fatalities1direct + indirect fields
Not a probability
85 reports in ten years does not mean a 8.5-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$100.0Mnot 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 |
|---|---|---|---|---|
| 2025-08-17 | NOAA 1,289,595 | Other Federal Agency | — | $0 |
| 2025-08-13 | NOAA 1,289,578 | Official NWS Observations | — | $0 |
| 2025-07-31 | NOAA 1,286,771 | Public | — | $0 |
| 2025-07-09 | NOAA 1,284,401 | Department of Highways | — | $0 |
| 2025-07-09 | NOAA 1,284,391 | Other Federal Agency | — | $0 |
| 2025-07-08 | NOAA 1,284,366 | Department of Highways | — | $0 |
| 2025-07-08 | NOAA 1,284,358 | Department of Highways | — | $0 |
| 2025-07-08 | NOAA 1,284,356 | Department of Highways | — | $0 |