01 / YEAR-BY-YEAR
EVENT FILE / 34021MINIMUM 5 REPORTS
MERCER · NJ
Heavy Rain history
NOAA records coded as Heavy Rain in Mercer during the ten complete years from 2016 through 2025.
Reports8NOAA county-coded rows
Population context2.1per 100,000 residents · 2024 ACS denominator 385,864
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
8 reports in ten years does not mean a 0.8-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 year2,022within 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 |
|---|---|---|---|---|
| 2022-08-06 | NOAA 1,039,071 | Mesonet | — | $0 |
| 2022-08-06 | NOAA 1,039,064 | CoCoRaHS | — | $0 |
| 2022-08-06 | NOAA 1,039,063 | CoCoRaHS | — | $0 |
| 2022-08-06 | NOAA 1,039,061 | ASOS | — | $0 |
| 2017-06-24 | NOAA 696,258 | Trained Spotter | — | $0 |
| 2016-07-31 | NOAA 640,963 | CoCoRaHS | — | $0 |
| 2016-07-31 | NOAA 640,934 | CoCoRaHS | — | $0 |
| 2016-07-30 | NOAA 640,931 | Mesonet | — | $0 |