01 / YEAR-BY-YEAR
EVENT FILE / 30049MINIMUM 5 REPORTS
LEWIS AND CLARK · MT
Flood history
NOAA records coded as Flood in Lewis And Clark during the ten complete years from 2016 through 2025.
Reports15NOAA county-coded rows
Population context20.4per 100,000 residents · 2024 ACS denominator 73,464
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
15 reports in ten years does not mean a 1.5-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$100Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,018within selected window
Latest report year2,023within 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 |
|---|---|---|---|---|
| 2023-06-08 | NOAA 1,105,753 | Park/Forest Service | — | $0 |
| 2023-04-09 | NOAA 1,096,958 | Law Enforcement | — | $100K |
| 2020-06-30 | NOAA 906,631 | Official NWS Observations | — | $0 |
| 2019-05-26 | NOAA 818,917 | Emergency Manager | — | $0 |
| 2018-06-20 | NOAA 760,605 | Trained Spotter | — | $0 |
| 2018-06-19 | NOAA 760,603 | Trained Spotter | — | $0 |
| 2018-06-19 | NOAA 760,602 | Broadcast Media | — | $0 |
| 2018-06-19 | NOAA 760,601 | Department of Highways | — | $0 |