01 / YEAR-BY-YEAR
EVENT FILE / 17017MINIMUM 5 REPORTS
CASS · IL
Tornado history
NOAA records coded as Tornado in Cass during the ten complete years from 2016 through 2025.
Reports10NOAA county-coded rows
Population context78.2per 100,000 residents · 2024 ACS denominator 12,784
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
10 reports in ten years does not mean a 1.0-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$235Knot 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 |
|---|---|---|---|---|
| 2025-06-18 | NOAA 1,261,222 | Trained Spotter | EFU | $0 |
| 2025-06-18 | NOAA 1,261,221 | Public | EFU | $0 |
| 2021-12-10 | NOAA 999,835 | NWS Storm Survey | EF2 | $0 |
| 2021-07-10 | NOAA 966,022 | NWS Storm Survey | EFU | $0 |
| 2021-07-10 | NOAA 966,019 | NWS Storm Survey | EF1 | $0 |
| 2021-07-10 | NOAA 966,017 | NWS Storm Survey | EF0 | $0 |
| 2021-05-03 | NOAA 950,852 | Trained Spotter | EFU | $0 |
| 2021-05-03 | NOAA 950,851 | Trained Spotter | EFU | $0 |