01 / YEAR-BY-YEAR
EVENT FILE / 19025MINIMUM 5 REPORTS
CALHOUN · IA
Tornado history
NOAA records coded as Tornado in Calhoun during the ten complete years from 2016 through 2025.
Reports9NOAA county-coded rows
Population context91.8per 100,000 residents · 2024 ACS denominator 9,803
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
9 reports in ten years does not mean a 0.9-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$2.6Mnot inflation-adjusted
Crop damage$5Knot inflation-adjusted
First report year2,021within 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 |
|---|---|---|---|---|
| 2024-04-16 | NOAA 1,169,949 | Storm Chaser | EFU | $0 |
| 2024-04-16 | NOAA 1,169,948 | Storm Chaser | EF1 | $12K |
| 2023-05-13 | NOAA 1,090,077 | Emergency Manager | EFU | $0 |
| 2023-05-13 | NOAA 1,090,071 | Storm Chaser | EFU | $0 |
| 2021-12-15 | NOAA 993,684 | NWS Storm Survey | EF2 | $50K |
| 2021-12-15 | NOAA 993,625 | NWS Storm Survey | EF1 | $20K |
| 2021-12-15 | NOAA 993,624 | Other Federal Agency | EFU | $0 |
| 2021-07-14 | NOAA 972,496 | NWS Storm Survey | EF3 | $2.5M |