Tornado History
McKean Tornado History
This county-level tornado history page focuses on McKean, Pennsylvania. The records below identify 5 tornadoes from 1985 through 2003, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $45.7M, with 4 deaths and 40 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for McKean, Pennsylvania
Top local patterns from the historical tornado records in this group.
Average 0.3 tornadoes per year (0.0/yr in last decade)
May is the peak tornado month with 3 recorded events
Deadliest tornado: F4 in McKean, Pennsylvania with 4 deaths
1985 was the most active year with 3 tornadoes
The 1980s had the most tornado activity (3 events)
Longest tornado: 8 miles in McKean, Pennsylvania
Widest tornado: 1,000.0 yards in McKean, Pennsylvania
Most tornadoes in one day: 3 on May 31, 1985
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In McKean, Pennsylvania, May is the most active month with 3 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1985 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 2003 with at least $45.7M 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 McKean, Pennsylvania.
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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 31, 1985 | F4 | McKean, Pennsylvania | 6.5 mi | 1000 yd | 4 | 40 | N/A |
| May 31, 1985 | F4 | McKean, Pennsylvania | 7.5 mi | 1000 yd | 0 | 0 | N/A |
| May 31, 1985 | F2 | McKean, Pennsylvania | 7 mi | 300 yd | 0 | 0 | N/A |
| July 21, 2003 | F1 | McKean, Pennsylvania | 5.5 mi | 600 yd | 0 | 0 | $45.7M |
| June 2, 1998 | F1 | McKean, Pennsylvania | 8 mi | 440 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.