NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 19167MINIMUM 5 REPORTS

SIOUX · IA

Tornado history

NOAA recorded 9 county-coded Tornado reports in Sioux, IA, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $0 in filed damage.

Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026

Reports9NOAA county-coded rows
Population context24.9per 100,000 residents · 2024 ACS denominator 36,212
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count

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.

01 / YEAR-BY-YEAR

Tornado in Sioux reports by year

NOAA recorded 9 Tornado in Sioux reports across the ten complete years from 2016 through 2025.

20161
20172
20232
20244
03 / RECORDED CONSEQUENCES

Recorded impacts for Tornado in Sioux

The Tornado in Sioux records contain 0 injuries, 0 fatalities, $0 in property damage, and $0 in crop damage.

Damage estimates are nominal values as filed by the reporting source and retained by NOAA.

Property damage$0not inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,016within selected window
Latest report year2,024within selected window
04 / RECENT ROW SAMPLE

Latest Tornado in Sioux source records

NOAA supplied 8 recent Tornado in Sioux source rows with dates, event IDs, report sources, magnitude fields, and filed damage.

Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.

Latest NOAA Tornado records for Sioux
DateEvent IDSourceMagnitude / scaleFiled damage
2024-05-31NOAA 1,181,103PublicEF0$0
2024-04-16NOAA 1,177,857NWS Storm SurveyEF0$0
2024-04-16NOAA 1,177,853NWS Storm SurveyEF0$0
2024-04-16NOAA 1,177,850Emergency ManagerEFU$0
2023-08-05NOAA 1,135,896Social MediaEFU$0
2023-08-05NOAA 1,129,839PublicEF0$0
2017-05-17NOAA 697,684Storm ChaserEF0$0
2017-05-17NOAA 697,683Trained SpotterEF0$0
READING THE RECORD

History is evidence—not a forecast.

A NOAA record count describes reports entered for a place and period. It does not estimate the chance, severity, or location of a future event. For active hazards, use your local National Weather Service office and official alerts.