Tornado History
Prior Lake Tornado History
This location page summarizes tornado records that list Prior Lake, Minnesota as a begin or end location. The dataset includes 2 matching records from 2017 through 2021. The strongest matching rating is EF0 (Light damage), the latest matching tornado is September 17, 2021, and minimum reported property damage totals $250K.
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Key Tornado Statistics
Key Tornado Facts for Prior Lake, Minnesota
Top local patterns from the historical tornado records in this group.
Average 0.4 tornadoes per year (0.2/yr in last decade)
August is the peak tornado month with 1 recorded events
Deadliest tornado: EF0 in Prior Lake, Minnesota with 0 deaths
2017 was the most active year with 1 tornadoes
The 2010s had the most tornado activity (1 events)
Longest tornado: 2.1 miles in Prior Lake, Minnesota
Widest tornado: 200.0 yards in Prior Lake, Minnesota
Most tornadoes in one day: 1 on Aug 16, 2017
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Prior Lake, Minnesota, August is the most active month with 1 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2017 was the most active year with 1 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 2021 with at least $250K 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 Prior Lake, Minnesota.
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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 17, 2021 | EF0 | Scott, Minnesota | 2.1 mi | 200 yd | 0 | 0 | $250K |
| August 16, 2017 | EF0 | Scott, Minnesota | 1.2 mi | 75 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.