01 / YEAR-BY-YEAR
EVENT FILE / 19119MINIMUM 5 REPORTS
LYON · IA
Flood history
NOAA records coded as Flood in Lyon during the ten complete years from 2016 through 2025.
Reports60NOAA county-coded rows
Population context493.3per 100,000 residents · 2024 ACS denominator 12,162
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
60 reports in ten years does not mean a 6.0-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$15.2Mnot inflation-adjusted
Crop damage$4.0Mnot inflation-adjusted
First report year2,018within selected window
Latest report year2,024within 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 |
|---|---|---|---|---|
| 2024-07-01 | NOAA 1,199,942 | River/Stream Gage | — | $0 |
| 2024-06-20 | NOAA 1,195,603 | Emergency Manager | — | $13.2M |
| 2024-06-21 | NOAA 1,183,375 | River/Stream Gage | — | $0 |
| 2024-06-21 | NOAA 1,183,346 | River/Stream Gage | — | $0 |
| 2024-06-21 | NOAA 1,183,327 | River/Stream Gage | — | $0 |
| 2024-06-21 | NOAA 1,183,325 | River/Stream Gage | — | $0 |
| 2024-06-21 | NOAA 1,182,845 | River/Stream Gage | — | $0 |
| 2024-06-21 | NOAA 1,182,844 | River/Stream Gage | — | $0 |