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Tornado History

Blount Tornado History

This county-level tornado history page focuses on Blount, Tennessee. The records below identify 14 tornadoes from 1974 through 2019, including a highest listed rating of EF4 (Devastating damage). NOAA damage estimates in this group total at least $4.1M, with 0 deaths and 4 injuries recorded across the listed events.

Key Tornado Statistics

Total Tornadoes14
Total Deaths0
Total Injuries4
Property Damage$4.1M
Avg Length3.5 mi
Avg Width228 yd

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Key Tornado Facts for Blount, Tennessee

Top local patterns from the historical tornado records in this group.

Average 0.3 tornadoes per year (0.2/yr in last decade)
April is the peak tornado month with 6 recorded events
Deadliest tornado: F2 in Blount, Tennessee with 0 deaths
2011 was the most active year with 5 tornadoes
The 2010s had the most tornado activity (10 events)
Longest tornado: 13.2 miles in Blount, Tennessee
Widest tornado: 1,320.0 yards in Blount, Tennessee
Most tornadoes in one day: 4 on Apr 27, 2011

Monthly Distribution

Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.

January
February
March
April
May
June
July
August
September
October
November
December

Summary: In Blount, Tennessee, April is the most active month with 6 tornadoes.

Annual Tornado Trend

Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.

5420

Summary: 2011 was the most active year with 5 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0
F1
F2
EF2
EF3
EF4

Summary: EF0 tornadoes are the most common in this group, with 7 recorded events.

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.

$3.5M$353K$35K$0

Summary: The highest reported property damage year in this group is 2011 with at least $3.5M in NOAA-listed property damage.

Historical Track Sketch

EF4 April 27, 20112011EF3 March 23, 20112011F2 April 3, 19741974EF2 April 25, 20102010F1 March 7, 19751975F1 March 7, 19801980F0 June 2, 20012001EF0 February 29, 20122012EF0 March 1, 20122012EF0 April 27, 20112011EF0 April 27, 20112011EF0 April 27, 20112011EF0 June 7, 20192019EF0 June 7, 20192019© OpenStreetMap contributors

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.

DateRatingAreaLengthWidthDeathsInjuriesMin. property damage
April 27, 2011EF4Blount, Tennessee12.75 mi1320 yd00$1.0M
March 23, 2011EF3Blount, Tennessee5.8 mi500 yd02$2.5M
April 3, 1974F2Blount, Tennessee0.5 mi50 yd02$250K
April 25, 2010EF2Blount, Tennessee1 mi100 yd00$20K
March 7, 1975F1Blount, Tennessee0.5 mi200 yd00$25K
March 7, 1980F1Blount, Tennessee0.1 mi20 yd00$2K
June 2, 2001F0Blount, Tennessee1.5 mi50 yd00$200K
February 29, 2012EF0Blount, Tennessee0.75 mi100 yd00$25K
March 1, 2012EF0Blount, Tennessee1.85 mi70 yd00$20K
April 27, 2011EF0Blount, Tennessee6.5 mi200 yd00$10K
April 27, 2011EF0Blount, Tennessee13.2 mi440 yd00$10K
April 27, 2011EF0Blount, Tennessee3.8 mi100 yd00$10K

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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.