Tornado History
Bremer Tornado History
This county-level tornado history page focuses on Bremer, Iowa. The records below identify 29 tornadoes from 1961 through 2021, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $7.5M, with 0 deaths and 0 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for Bremer, Iowa
Top local patterns from the historical tornado records in this group.
Average 0.5 tornadoes per year (0.3/yr in last decade)
June is the peak tornado month with 8 recorded events
Deadliest tornado: F4 in Bremer, Iowa with 0 deaths
2014 was the most active year with 4 tornadoes
The 2010s had the most tornado activity (7 events)
Longest tornado: 10 miles in Bremer, Iowa
Widest tornado: 420.0 yards in Bremer, Iowa
Most tornadoes in one day: 3 on Aug 31, 2014
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Bremer, Iowa, June is the most active month with 8 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2014 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 1961 with at least $2.5M 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 Bremer, 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 |
|---|---|---|---|---|---|---|---|
| September 1, 1961 | F4 | Bremer, Iowa | 3.3 mi | 27 yd | 0 | 0 | $2.5M |
| April 10, 1981 | F2 | Bremer, Iowa | 0.8 mi | 100 yd | 0 | 0 | $2.5M |
| July 14, 2021 | EF2 | Bremer, Iowa | 9.75 mi | 420 yd | 0 | 0 | $1.0M |
| July 12, 1971 | F2 | Bremer, Iowa | 0 mi | 100 yd | 0 | 0 | $250K |
| July 16, 1977 | F2 | Bremer, Iowa | 1.9 mi | 20 yd | 0 | 0 | $250K |
| September 6, 2001 | F2 | Bremer, Iowa | 10 mi | 100 yd | 0 | 0 | $100K |
| April 19, 1966 | F2 | Bremer, Iowa | 4.6 mi | 250 yd | 0 | 0 | $25K |
| September 9, 1970 | F2 | Bremer, Iowa | 2.3 mi | 150 yd | 0 | 0 | $25K |
| June 27, 1998 | F2 | Bremer, Iowa | 5 mi | 75 yd | 0 | 0 | $3K |
| November 9, 1975 | F1 | Bremer, Iowa | 2.7 mi | 33 yd | 0 | 0 | $250K |
| May 8, 1988 | F1 | Bremer, Iowa | 1.5 mi | 33 yd | 0 | 0 | $250K |
| November 15, 1988 | F1 | Bremer, Iowa | 1 mi | 20 yd | 0 | 0 | $250K |
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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.