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Tornado History
St. Helena Tornado History
This county-level tornado history page focuses on St. Helena, Louisiana. The records below identify 18 tornadoes from 1953 through 2024, including a highest listed rating of F3 (Severe damage). NOAA damage estimates in this group total at least $25.9M, with 2 deaths and 34 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey Tornado Facts for St. Helena, Louisiana
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.7/yr in last decade)
May is the peak tornado month with 4 recorded events
Deadliest tornado: F3 in St. Helena, Louisiana with 1 deaths
1983 was the most active year with 2 tornadoes
The 2010s had the most tornado activity (6 events)
Longest tornado: 6 miles in St. Helena, Louisiana
Widest tornado: 500.0 yards in St. Helena, Louisiana
Most tornadoes in one day: 2 on Jun 8, 1989
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In St. Helena, Louisiana, May is the most active month with 4 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1983 was the most active year with 2 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 1983 with at least $25.2M 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 |
|---|---|---|---|---|---|---|---|
| May 19, 1983 | F3 | St. Helena, Louisiana | 5 mi | 500 yd | 1 | 30 | $25.0M |
| November 15, 2006 | F2 | St. Helena, Louisiana | 3.36 mi | 100 yd | 1 | 0 | $250K |
| June 8, 1989 | F2 | St. Helena, Louisiana | 1.5 mi | 50 yd | 0 | 0 | $25K |
| May 8, 1975 | F2 | St. Helena, Louisiana | 0 mi | 33 yd | 0 | 0 | N/A |
| December 11, 1983 | F1 | St. Helena, Louisiana | 0.5 mi | 200 yd | 0 | 4 | $250K |
| June 8, 1989 | F1 | St. Helena, Louisiana | 2 mi | 40 yd | 0 | 0 | $250K |
| April 3, 2000 | F1 | St. Helena, Louisiana | 6 mi | 75 yd | 0 | 0 | $50K |
| November 16, 2011 | EF1 | St. Helena, Louisiana | 0.45 mi | 150 yd | 0 | 0 | $50K |
| February 17, 2008 | EF1 | St. Helena, Louisiana | 0.3 mi | 15 yd | 0 | 0 | $30K |
| May 18, 1953 | F1 | St. Helena, Louisiana | 2 mi | 67 yd | 0 | 0 | $25K |
| March 31, 2016 | EF1 | St. Helena, Louisiana | 0.18 mi | 50 yd | 0 | 0 | N/A |
| June 4, 2024 | EF1 | St. Helena, Louisiana | 3.05 mi | 100 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.