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Tornado History
Worth Tornado History
This county-level tornado history page focuses on Worth, Iowa. The records below identify 23 tornadoes from 1952 through 2024, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $10.6M, with 0 deaths and 4 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey 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: 800.0 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
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 |
| 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 |
| May 23, 1952 | F1 | Worth, Iowa | 0 mi | 33 yd | 0 | 0 | N/A |
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Source And Limits
Data source: NOAA/NCEI. TornadoTrace summarizes historical records for screening and research. Coordinates, damage estimates, narratives, and event details can be approximate, incomplete, revised, or missing. Do not use this page as legal, insurance, engineering, real estate, emergency management, or safety advice.