Tornado History
Piedmont Tornado History
This location page summarizes tornado records that list Piedmont, Oklahoma as a begin or end location. The dataset includes 10 matching records from 1999 through 2012. The strongest matching rating is EF5 (Incredible damage), the latest matching tornado is May 29, 2012, and minimum reported property damage totals $782K.
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Key Tornado Statistics
Key Tornado Facts for Piedmont, Oklahoma
Top local patterns from the historical tornado records in this group.
Average 0.7 tornadoes per year (0.0/yr in last decade)
May is the peak tornado month with 9 recorded events
Deadliest tornado: EF5 in Piedmont, Oklahoma with 7 deaths
1999 was the most active year with 3 tornadoes
The 2000s had the most tornado activity (4 events)
Longest tornado: 39.6 miles in Piedmont, Oklahoma
Widest tornado: 1,760.0 yards in Piedmont, Oklahoma
Most tornadoes in one day: 3 on May 3, 1999
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Piedmont, Oklahoma, May is the most active month with 9 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1999 was the most active year with 3 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 2007 with at least $525K 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 Piedmont, Oklahoma.
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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 |
|---|---|---|---|---|---|---|---|
| May 24, 2011 | EF5 | Canadian, Oklahoma | 39.6 mi | 1760 yd | 7 | 112 | N/A |
| March 29, 2007 | EF2 | Canadian, Oklahoma | 7.5 mi | 50 yd | 0 | 5 | $500K |
| May 3, 1999 | F2 | Canadian, Oklahoma | 8 mi | 200 yd | 0 | 0 | $50K |
| May 29, 2004 | F1 | Canadian, Oklahoma | 1 mi | 50 yd | 0 | 0 | $150K |
| May 3, 1999 | F1 | Canadian, Oklahoma | 6 mi | 150 yd | 0 | 0 | $50K |
| May 8, 2007 | EF1 | Canadian, Oklahoma | 0.2 mi | 30 yd | 0 | 0 | $25K |
| May 29, 2012 | EF1 | Canadian, Oklahoma | 1 mi | 30 yd | 0 | 0 | $5K |
| May 3, 1999 | F1 | Canadian, Oklahoma | 1 mi | 150 yd | 0 | 0 | $2K |
| May 8, 2007 | EF1 | Canadian, Oklahoma | 0.6 mi | 80 yd | 0 | 0 | N/A |
| May 10, 2010 | EF0 | Canadian, Oklahoma | 0.2 mi | 30 yd | 0 | 0 | N/A |
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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.