01 / YEAR-BY-YEAR
EVENT FILE / 08017MINIMUM 5 REPORTS
CHEYENNE · CO
Flash Flood history
NOAA records coded as Flash Flood in Cheyenne during the ten complete years from 2016 through 2025.
Reports11NOAA county-coded rows
Population contextNot calculatedno matched 2024 ACS county denominator
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
11 reports in ten years does not mean a 1.1-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$228Knot inflation-adjusted
Crop damage$10not 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 |
|---|---|---|---|---|
| 2025-08-28 | NOAA 1,286,661 | Public | — | $1K |
| 2023-06-16 | NOAA 1,106,060 | Trained Spotter | — | $0 |
| 2020-07-12 | NOAA 909,640 | Law Enforcement | — | $3K |
| 2019-07-29 | NOAA 867,122 | Trained Spotter | — | $0 |
| 2019-07-29 | NOAA 867,120 | Law Enforcement | — | $0 |
| 2019-07-29 | NOAA 867,118 | 911 Call Center | — | $0 |
| 2019-07-08 | NOAA 866,224 | Law Enforcement | — | $0 |
| 2017-08-02 | NOAA 717,959 | COOP Observer | — | $75K |