Tornado History
Worth Tornado History
This county-level tornado history page focuses on Worth, Iowa. The records below identify 24 tornadoes from 1952 through 2024, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $13.1M, with 0 deaths and 4 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for Worth, Iowa
Top local patterns from the historical tornado records in this group.
Average 0.3 tornadoes per year (0.6/yr in last decade)
August is the peak tornado month with 7 recorded events
Deadliest tornado: F1 in Worth, Iowa with 0 deaths
1967 was the most active year with 4 tornadoes
The 1960s had the most tornado activity (7 events)
Longest tornado: 17.2 miles in Worth, Iowa
Widest tornado: 833.0 yards in Worth, Iowa
Most tornadoes in one day: 3 on Apr 30, 1967
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Worth, Iowa, August is the most active month with 7 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1967 was the most active year with 4 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 1967 with at least $5.2M in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Worth, Iowa.
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Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| April 30, 1967 | F4 | Worth, Iowa | 3 mi | 500 yd | 0 | 1 | $2.5M |
| April 30, 1967 | F4 | Worth, Iowa | 13.3 mi | 400 yd | 0 | 0 | $250K |
| April 30, 1967 | F3 | Worth, Iowa | 17.2 mi | 800 yd | 0 | 0 | $2.5M |
| July 12, 1971 | F3 | Worth, Iowa | 15.4 mi | 833 yd | 0 | 0 | $2.5M |
| May 28, 1974 | F3 | Worth, Iowa | 3.8 mi | 150 yd | 0 | 3 | $2.5M |
| September 20, 1980 | F2 | Worth, Iowa | 0 mi | 33 yd | 0 | 0 | $2.5M |
| August 9, 1999 | F2 | Worth, Iowa | 3.5 mi | 40 yd | 0 | 0 | $50K |
| August 29, 1964 | F2 | Worth, Iowa | 11.2 mi | 150 yd | 0 | 0 | $25K |
| August 29, 1964 | F2 | Worth, Iowa | 2 mi | 100 yd | 0 | 0 | $25K |
| May 15, 1998 | F1 | Worth, Iowa | 2.8 mi | 50 yd | 0 | 0 | $150K |
| April 12, 2022 | EF1 | Worth, Iowa | 1.19 mi | 70 yd | 0 | 0 | $50K |
| August 7, 1965 | F1 | Worth, Iowa | 0 mi | 33 yd | 0 | 0 | $25K |
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Source And Limits
Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.