Tornado History
Knox Tornado History
This county-level tornado history page focuses on Knox, Texas. The records below identify 29 tornadoes from 1953 through 2025, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $3.5M, with 5 deaths and 6 injuries recorded across the listed events.
Free address preview
Were any of these tornadoes close to your property?
Enter a street address in or near Knox, Texas to see the number of recorded tornadoes within 5 miles, the nearest track distance, and a property-centered preview.
No account or email required. Full detailed report: $15 one time.
Key Tornado Statistics
Key Tornado Facts for Knox, Texas
Top local patterns from the historical tornado records in this group.
Average 0.4 tornadoes per year (0.4/yr in last decade)
May is the peak tornado month with 11 recorded events
Deadliest tornado: F4 in Knox, Texas with 5 deaths
1953 was the most active year with 2 tornadoes
The 1950s had the most tornado activity (7 events)
Longest tornado: 16 miles in Knox, Texas
Widest tornado: 1,000.0 yards in Knox, Texas
Most tornadoes in one day: 2 on May 27, 1956
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Knox, Texas, May is the most active month with 11 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1953 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 1953 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 Knox, Texas.
Measure distance free
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 |
|---|---|---|---|---|---|---|---|
| March 13, 1953 | F4 | Knox, Texas | 2.7 mi | 50 yd | 5 | 5 | $2.5M |
| April 27, 2021 | EF3 | Knox, Texas | 8.4 mi | 400 yd | 0 | 0 | $70K |
| May 13, 2005 | F3 | Knox, Texas | 16 mi | 1000 yd | 0 | 0 | N/A |
| April 29, 2025 | EF2 | Knox, Texas | 5.75 mi | 700 yd | 0 | 0 | $500K |
| August 22, 1969 | F2 | Knox, Texas | 0.3 mi | 67 yd | 0 | 0 | $250K |
| April 27, 2024 | EF2 | Knox, Texas | 12.3 mi | 1000 yd | 0 | 0 | $100K |
| June 23, 1976 | F2 | Knox, Texas | 0.8 mi | 440 yd | 0 | 0 | $25K |
| May 25, 1955 | F2 | Knox, Texas | 11.9 mi | 300 yd | 0 | 0 | $2K |
| August 20, 1958 | F2 | Knox, Texas | 1 mi | 50 yd | 0 | 1 | $2K |
| June 1, 1954 | F2 | Knox, Texas | 1.9 mi | 133 yd | 0 | 0 | N/A |
| May 4, 1971 | F2 | Knox, Texas | 2 mi | 50 yd | 0 | 0 | N/A |
| April 15, 2003 | F1 | Knox, Texas | 2 mi | 100 yd | 0 | 0 | $10K |
Did any of these records occur near a property you care about?Use an exact street address for a property-centered preview around Knox, Texas.
Check a Knox, Texas address
Related Location Pages
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.