01 / YEAR-BY-YEAR
EVENT FILE / 30075MINIMUM 5 REPORTS
POWDER RIVER · MT
Flash Flood history
NOAA records coded as Flash Flood in Powder River during the ten complete years from 2016 through 2025.
Reports5NOAA county-coded rows
Population contextNot calculatedno matched 2024 ACS county denominator
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
5 reports in ten years does not mean a 0.5-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$2Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,018within 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 |
|---|---|---|---|---|
| 2025-08-05 | NOAA 1,293,278 | Trained Spotter | — | $2K |
| 2023-06-23 | NOAA 1,103,204 | Law Enforcement | — | $0 |
| 2019-07-05 | NOAA 836,174 | Public | — | $0 |
| 2019-07-05 | NOAA 834,205 | County Official | — | $0 |
| 2018-07-17 | NOAA 771,889 | Public | — | $0 |